Redirect 301 redirect from GET @page_one_slug_localized (34c8e5)

GET https://izaslav.bavtest.net/ru/concerts/

Response
200 OK
Browse referrer URL
IP
3.135.241.251
Profiled on
Token
f0067f

Cache

139 Total calls
161.76 ms Total time
205 Total reads
0 Total writes
0 Total deletes
101 Total hits
104 Total misses
49.27 % Hits/reads

Pools

cache.app 123

Adapter

Symfony\Component\Cache\Adapter\FilesystemAdapter

Metrics

123 Calls
161.59 ms Time
189 Reads
0 Writes
0 Deletes
85 Hits
104 Misses
44.97 % Hits/reads

Calls

# Time Call Hit
1 0.40 ms getItems() 
[
  "app.settings" => true
  "\x01tags\x01app.settings" => false
]
2 0.09 ms getItems() 
[
  "settings\x01tags\x01" => true
]
3 0.23 ms getItems() 
[
  "app_redirects" => true
  "\x01tags\x01app_redirects" => false
]
4 0.08 ms getItems() 
[
  "app_redirects" => true
  "\x01tags\x01app_redirects" => false
]
5 4.97 ms getItems() 
[
  "app_citiesru" => true
  "\x01tags\x01app_citiesru" => false
]
6 5.63 ms getItems() 
[
  "\x01tags\x01c217b49b0b948d5f043aae582f60b504" => false
  "c217b49b0b948d5f043aae582f60b504" => false
]
7 0.01 ms saveDeferred() 
[
  "c217b49b0b948d5f043aae582f60b504" => true
]
8 0.32 ms commit() 
true
9 4.82 ms getItems() 
[
  "\x01tags\x01a2055312c4bafca9c3bcef4e1a6d8870" => false
  "a2055312c4bafca9c3bcef4e1a6d8870" => false
]
10 0.62 ms getItems() 
[
  "app_categoriesru" => true
  "\x01tags\x01app_categoriesru" => false
]
11 0.24 ms getItems() 
[
  "app_event_categories0191eb24-6e65-7f68-8bf5-aa2a66c95167ru" => true
  "\x01tags\x01app_event_categories0191eb24-6e65-7f68-8bf5-aa2a66c95167ru" => false
]
12 0.14 ms getItems() 
[
  "app_event_categories019426c9-af06-7627-aced-3c2bcf0c5fc7ru" => true
  "\x01tags\x01app_event_categories019426c9-af06-7627-aced-3c2bcf0c5fc7ru" => false
]
13 0.12 ms getItems() 
[
  "app_event_categories019426c9-af14-7e1d-9ee0-0458bca6b8feru" => true
  "\x01tags\x01app_event_categories019426c9-af14-7e1d-9ee0-0458bca6b8feru" => false
]
14 0.08 ms getItems() 
[
  "app_event_categories019426c9-af55-7c3d-a832-cef03b20770fru" => true
  "\x01tags\x01app_event_categories019426c9-af55-7c3d-a832-cef03b20770fru" => false
]
15 0.08 ms getItems() 
[
  "app_event_categories019426c9-afb0-7bb4-b222-7d1a3e4a91f6ru" => true
  "\x01tags\x01app_event_categories019426c9-afb0-7bb4-b222-7d1a3e4a91f6ru" => false
]
16 0.07 ms getItems() 
[
  "app_event_categories019426c9-b020-74df-8b6f-1af46e8eba57ru" => true
  "\x01tags\x01app_event_categories019426c9-b020-74df-8b6f-1af46e8eba57ru" => false
]
17 0.10 ms getItems() 
[
  "app_event_categories019426c9-b032-7fa2-8c8d-dc643eaf1973ru" => true
  "\x01tags\x01app_event_categories019426c9-b032-7fa2-8c8d-dc643eaf1973ru" => false
]
18 0.08 ms getItems() 
[
  "app_event_categories019426c9-b03f-7cd8-8e31-a4ddbdc290ddru" => true
  "\x01tags\x01app_event_categories019426c9-b03f-7cd8-8e31-a4ddbdc290ddru" => false
]
19 0.07 ms getItems() 
[
  "app_event_categories019426c9-b05c-710d-90a3-eecb7d662d1aru" => true
  "\x01tags\x01app_event_categories019426c9-b05c-710d-90a3-eecb7d662d1aru" => false
]
20 0.13 ms getItems() 
[
  "app_event_categories019426c9-b0ee-7a42-a00d-0b3a94c28ecbru" => true
  "\x01tags\x01app_event_categories019426c9-b0ee-7a42-a00d-0b3a94c28ecbru" => false
]
21 0.17 ms getItems() 
[
  "app_activities_event0191eb24-6e65-7f68-8bf5-aa2a66c95167ru" => true
  "\x01tags\x01app_activities_event0191eb24-6e65-7f68-8bf5-aa2a66c95167ru" => false
]
22 0.26 ms getItems() 
[
  "\x01tags\x01app_activities_event019426c9-af06-7627-aced-3c2bcf0c5fc7ru" => false
  "app_activities_event019426c9-af06-7627-aced-3c2bcf0c5fc7ru" => false
]
23 0.00 ms saveDeferred() 
[
  "app_activities_event019426c9-af06-7627-aced-3c2bcf0c5fc7ru" => true
]
24 0.27 ms commit() 
true
25 0.07 ms deleteItems() 
[
  "keys" => [
    "app_activities_event019426c9-af06-7627-aced-3c2bcf0c5fc7ru"
    "\x01tags\x01app_activities_event019426c9-af06-7627-aced-3c2bcf0c5fc7ru"
  ]
  "result" => true
]
26 0.11 ms getItems() 
[
  "app_activities_event019426c9-af14-7e1d-9ee0-0458bca6b8feru" => true
  "\x01tags\x01app_activities_event019426c9-af14-7e1d-9ee0-0458bca6b8feru" => false
]
27 0.17 ms getItems() 
[
  "\x01tags\x01app_activities_event019426c9-af55-7c3d-a832-cef03b20770fru" => false
  "app_activities_event019426c9-af55-7c3d-a832-cef03b20770fru" => false
]
28 0.00 ms saveDeferred() 
[
  "app_activities_event019426c9-af55-7c3d-a832-cef03b20770fru" => true
]
29 0.19 ms commit() 
true
30 0.05 ms deleteItems() 
[
  "keys" => [
    "app_activities_event019426c9-af55-7c3d-a832-cef03b20770fru"
    "\x01tags\x01app_activities_event019426c9-af55-7c3d-a832-cef03b20770fru"
  ]
  "result" => true
]
31 0.13 ms getItems() 
[
  "app_activities_event019426c9-afb0-7bb4-b222-7d1a3e4a91f6ru" => true
  "\x01tags\x01app_activities_event019426c9-afb0-7bb4-b222-7d1a3e4a91f6ru" => false
]
32 0.09 ms getItems() 
[
  "app_activities_event019426c9-b020-74df-8b6f-1af46e8eba57ru" => true
  "\x01tags\x01app_activities_event019426c9-b020-74df-8b6f-1af46e8eba57ru" => false
]
33 0.09 ms getItems() 
[
  "app_activities_event019426c9-b032-7fa2-8c8d-dc643eaf1973ru" => true
  "\x01tags\x01app_activities_event019426c9-b032-7fa2-8c8d-dc643eaf1973ru" => false
]
34 0.09 ms getItems() 
[
  "app_activities_event019426c9-b03f-7cd8-8e31-a4ddbdc290ddru" => true
  "\x01tags\x01app_activities_event019426c9-b03f-7cd8-8e31-a4ddbdc290ddru" => false
]
35 0.07 ms getItems() 
[
  "app_activities_event019426c9-b05c-710d-90a3-eecb7d662d1aru" => true
  "\x01tags\x01app_activities_event019426c9-b05c-710d-90a3-eecb7d662d1aru" => false
]
36 0.07 ms getItems() 
[
  "app_activities_event019426c9-b0ee-7a42-a00d-0b3a94c28ecbru" => true
  "\x01tags\x01app_activities_event019426c9-b0ee-7a42-a00d-0b3a94c28ecbru" => false
]
37 0.17 ms getItems() 
[
  "categories_filter" => true
  "\x01tags\x01categories_filter" => false
]
38 0.42 ms getItems() 
[
  "app_categoriesru" => true
  "\x01tags\x01app_categoriesru" => false
]
39 0.34 ms getItems() 
[
  "app_categoriesru" => true
  "\x01tags\x01app_categoriesru" => false
]
40 0.33 ms getItems() 
[
  "app_categoriesru" => true
  "\x01tags\x01app_categoriesru" => false
]
41 0.29 ms getItems() 
[
  "app_categoriesru" => true
  "\x01tags\x01app_categoriesru" => false
]
42 0.28 ms getItems() 
[
  "app_categoriesru" => true
  "\x01tags\x01app_categoriesru" => false
]
43 0.27 ms getItems() 
[
  "app_categoriesru" => true
  "\x01tags\x01app_categoriesru" => false
]
44 0.27 ms getItems() 
[
  "app_categoriesru" => true
  "\x01tags\x01app_categoriesru" => false
]
45 0.29 ms getItems() 
[
  "app_categoriesru" => true
  "\x01tags\x01app_categoriesru" => false
]
46 0.19 ms getItems() 
[
  "month" => true
  "\x01tags\x01month" => false
]
47 0.12 ms getItems() 
[
  "app_event_categories0191eb24-6e65-7f68-8bf5-aa2a66c95167ru" => true
  "\x01tags\x01app_event_categories0191eb24-6e65-7f68-8bf5-aa2a66c95167ru" => false
]
48 0.09 ms getItems() 
[
  "app_activities_event0191eb24-6e65-7f68-8bf5-aa2a66c95167ru" => true
  "\x01tags\x01app_activities_event0191eb24-6e65-7f68-8bf5-aa2a66c95167ru" => false
]
49 119.91 ms getItems() 
[
  "app_buildingru" => true
  "\x01tags\x01app_buildingru" => false
]
50 0.29 ms getItems() 
[
  "app_currenciesru" => true
  "\x01tags\x01app_currenciesru" => false
]
51 0.12 ms getItems() 
[
  "app_event_categories019426c9-af06-7627-aced-3c2bcf0c5fc7ru" => true
  "\x01tags\x01app_event_categories019426c9-af06-7627-aced-3c2bcf0c5fc7ru" => false
]
52 0.02 ms getItems() 
[
  "\x01tags\x01app_activities_event019426c9-af06-7627-aced-3c2bcf0c5fc7ru" => false
  "app_activities_event019426c9-af06-7627-aced-3c2bcf0c5fc7ru" => false
]
53 0.00 ms saveDeferred() 
[
  "app_activities_event019426c9-af06-7627-aced-3c2bcf0c5fc7ru" => true
]
54 5.19 ms commit() 
true
55 0.17 ms getItems() 
[
  "app_event_categories019426c9-af14-7e1d-9ee0-0458bca6b8feru" => true
  "\x01tags\x01app_event_categories019426c9-af14-7e1d-9ee0-0458bca6b8feru" => false
]
56 0.10 ms getItems() 
[
  "app_activities_event019426c9-af14-7e1d-9ee0-0458bca6b8feru" => true
  "\x01tags\x01app_activities_event019426c9-af14-7e1d-9ee0-0458bca6b8feru" => false
]
57 0.09 ms getItems() 
[
  "app_event_categories019426c9-af55-7c3d-a832-cef03b20770fru" => true
  "\x01tags\x01app_event_categories019426c9-af55-7c3d-a832-cef03b20770fru" => false
]
58 0.02 ms getItems() 
[
  "\x01tags\x01app_activities_event019426c9-af55-7c3d-a832-cef03b20770fru" => false
  "app_activities_event019426c9-af55-7c3d-a832-cef03b20770fru" => false
]
59 0.00 ms saveDeferred() 
[
  "app_activities_event019426c9-af55-7c3d-a832-cef03b20770fru" => true
]
60 0.31 ms commit() 
true
61 0.16 ms getItems() 
[
  "app_event_categories019426c9-afb0-7bb4-b222-7d1a3e4a91f6ru" => true
  "\x01tags\x01app_event_categories019426c9-afb0-7bb4-b222-7d1a3e4a91f6ru" => false
]
62 0.09 ms getItems() 
[
  "app_activities_event019426c9-afb0-7bb4-b222-7d1a3e4a91f6ru" => true
  "\x01tags\x01app_activities_event019426c9-afb0-7bb4-b222-7d1a3e4a91f6ru" => false
]
63 0.08 ms getItems() 
[
  "app_event_categories019426c9-b020-74df-8b6f-1af46e8eba57ru" => true
  "\x01tags\x01app_event_categories019426c9-b020-74df-8b6f-1af46e8eba57ru" => false
]
64 0.07 ms getItems() 
[
  "app_activities_event019426c9-b020-74df-8b6f-1af46e8eba57ru" => true
  "\x01tags\x01app_activities_event019426c9-b020-74df-8b6f-1af46e8eba57ru" => false
]
65 0.09 ms getItems() 
[
  "app_event_categories019426c9-b032-7fa2-8c8d-dc643eaf1973ru" => true
  "\x01tags\x01app_event_categories019426c9-b032-7fa2-8c8d-dc643eaf1973ru" => false
]
66 0.06 ms getItems() 
[
  "app_activities_event019426c9-b032-7fa2-8c8d-dc643eaf1973ru" => true
  "\x01tags\x01app_activities_event019426c9-b032-7fa2-8c8d-dc643eaf1973ru" => false
]
67 0.07 ms getItems() 
[
  "app_event_categories019426c9-b03f-7cd8-8e31-a4ddbdc290ddru" => true
  "\x01tags\x01app_event_categories019426c9-b03f-7cd8-8e31-a4ddbdc290ddru" => false
]
68 0.10 ms getItems() 
[
  "app_activities_event019426c9-b03f-7cd8-8e31-a4ddbdc290ddru" => true
  "\x01tags\x01app_activities_event019426c9-b03f-7cd8-8e31-a4ddbdc290ddru" => false
]
69 0.07 ms getItems() 
[
  "app_event_categories019426c9-b05c-710d-90a3-eecb7d662d1aru" => true
  "\x01tags\x01app_event_categories019426c9-b05c-710d-90a3-eecb7d662d1aru" => false
]
70 0.06 ms getItems() 
[
  "app_activities_event019426c9-b05c-710d-90a3-eecb7d662d1aru" => true
  "\x01tags\x01app_activities_event019426c9-b05c-710d-90a3-eecb7d662d1aru" => false
]
71 0.06 ms getItems() 
[
  "app_event_categories019426c9-b0ee-7a42-a00d-0b3a94c28ecbru" => true
  "\x01tags\x01app_event_categories019426c9-b0ee-7a42-a00d-0b3a94c28ecbru" => false
]
72 0.06 ms getItems() 
[
  "app_activities_event019426c9-b0ee-7a42-a00d-0b3a94c28ecbru" => true
  "\x01tags\x01app_activities_event019426c9-b0ee-7a42-a00d-0b3a94c28ecbru" => false
]
73 0.17 ms getItems() 
[
  "events_list\x01tags\x01" => true
]
74 0.00 ms saveDeferred() 
[
  "a2055312c4bafca9c3bcef4e1a6d8870" => true
]
75 0.83 ms commit() 
true
76 0.78 ms getItems() 
[
  "app_citiesru_all" => true
  "\x01tags\x01app_citiesru_all" => false
]
77 0.40 ms getItems() 
[
  "app_countriesru" => true
  "\x01tags\x01app_countriesru" => false
]
78 0.13 ms getItems() 
[
  "\x01tags\x01customer4ned9mi3fq7pf5or3lrfor22es" => false
  "customer4ned9mi3fq7pf5or3lrfor22es" => false
]
79 0.09 ms getItems() 
[
  "\x01tags\x01client_info_fm4ned9mi3fq7pf5or3lrfor22es" => false
  "client_info_fm4ned9mi3fq7pf5or3lrfor22es" => false
]
80 0.00 ms saveDeferred() 
[
  "client_info_fm4ned9mi3fq7pf5or3lrfor22es" => true
]
81 0.26 ms commit() 
true
82 0.08 ms deleteItems() 
[
  "keys" => [
    "client_info_fm4ned9mi3fq7pf5or3lrfor22es"
    "\x01tags\x01client_info_fm4ned9mi3fq7pf5or3lrfor22es"
  ]
  "result" => true
]
83 0.19 ms getItems() 
[
  "log_slow_request28960709" => true
  "\x01tags\x01log_slow_request28960709" => false
]
84 0.10 ms getItems() 
[
  "log_ip2896070" => true
  "\x01tags\x01log_ip2896070" => false
]
85 0.10 ms getItems() 
[
  "log_ip2896071" => true
  "\x01tags\x01log_ip2896071" => false
]
86 0.13 ms deleteItems() 
[
  "keys" => [
    "log_ip2896071"
    "\x01tags\x01log_ip2896071"
  ]
  "result" => true
]
87 0.02 ms getItems() 
[
  "\x01tags\x01log_ip2896071" => false
  "log_ip2896071" => false
]
88 0.00 ms saveDeferred() 
[
  "log_ip2896071" => true
]
89 0.29 ms commit() 
true
90 0.20 ms getItems() 
[
  "log_slow_request28960709" => true
  "\x01tags\x01log_slow_request28960709" => false
]
91 0.08 ms getItems() 
[
  "log_ip2896070" => true
  "\x01tags\x01log_ip2896070" => false
]
92 0.07 ms getItems() 
[
  "log_ip2896071" => true
  "\x01tags\x01log_ip2896071" => false
]
93 0.10 ms deleteItems() 
[
  "keys" => [
    "log_ip2896071"
    "\x01tags\x01log_ip2896071"
  ]
  "result" => true
]
94 0.01 ms getItems() 
[
  "\x01tags\x01log_ip2896071" => false
  "log_ip2896071" => false
]
95 0.00 ms saveDeferred() 
[
  "log_ip2896071" => true
]
96 0.23 ms commit() 
true
97 0.04 ms getItems() 
[
  "\x01tags\x01client_info_fm4ned9mi3fq7pf5or3lrfor22es" => false
  "client_info_fm4ned9mi3fq7pf5or3lrfor22es" => false
]
98 0.00 ms saveDeferred() 
[
  "client_info_fm4ned9mi3fq7pf5or3lrfor22es" => true
]
99 0.22 ms commit() 
true
100 0.00 ms saveDeferred() 
[
  "customer4ned9mi3fq7pf5or3lrfor22es" => true
]
101 0.19 ms commit() 
true
102 0.70 ms getItems() 
[
  "app_citiesru_all" => true
  "\x01tags\x01app_citiesru_all" => false
]
103 0.19 ms getItems() 
[
  "categories_filter" => true
  "\x01tags\x01categories_filter" => false
]
104 0.42 ms getItems() 
[
  "app_categoriesru" => true
  "\x01tags\x01app_categoriesru" => false
]
105 0.30 ms getItems() 
[
  "app_categoriesru" => true
  "\x01tags\x01app_categoriesru" => false
]
106 0.25 ms getItems() 
[
  "app_categoriesru" => true
  "\x01tags\x01app_categoriesru" => false
]
107 0.25 ms getItems() 
[
  "app_categoriesru" => true
  "\x01tags\x01app_categoriesru" => false
]
108 0.26 ms getItems() 
[
  "app_categoriesru" => true
  "\x01tags\x01app_categoriesru" => false
]
109 0.30 ms getItems() 
[
  "app_categoriesru" => true
  "\x01tags\x01app_categoriesru" => false
]
110 0.28 ms getItems() 
[
  "app_categoriesru" => true
  "\x01tags\x01app_categoriesru" => false
]
111 0.25 ms getItems() 
[
  "app_categoriesru" => true
  "\x01tags\x01app_categoriesru" => false
]
112 0.66 ms getItems() 
[
  "app_citiesru_all" => true
  "\x01tags\x01app_citiesru_all" => false
]
113 0.14 ms getItems() 
[
  "categories_filter" => true
  "\x01tags\x01categories_filter" => false
]
114 0.38 ms getItems() 
[
  "app_categoriesru" => true
  "\x01tags\x01app_categoriesru" => false
]
115 0.27 ms getItems() 
[
  "app_categoriesru" => true
  "\x01tags\x01app_categoriesru" => false
]
116 0.27 ms getItems() 
[
  "app_categoriesru" => true
  "\x01tags\x01app_categoriesru" => false
]
117 0.24 ms getItems() 
[
  "app_categoriesru" => true
  "\x01tags\x01app_categoriesru" => false
]
118 0.25 ms getItems() 
[
  "app_categoriesru" => true
  "\x01tags\x01app_categoriesru" => false
]
119 0.30 ms getItems() 
[
  "app_categoriesru" => true
  "\x01tags\x01app_categoriesru" => false
]
120 0.29 ms getItems() 
[
  "app_categoriesru" => true
  "\x01tags\x01app_categoriesru" => false
]
121 0.28 ms getItems() 
[
  "app_categoriesru" => true
  "\x01tags\x01app_categoriesru" => false
]
122 0.19 ms getItems() 
[
  "9d2e10865e3e68bcb460b9a674e7a9eb" => true
  "\x01tags\x019d2e10865e3e68bcb460b9a674e7a9eb" => false
]
123 0.07 ms getItems() 
[
  "running_line\x01tags\x01" => true
]

cache.annotations 16

Adapter

Symfony\Component\Cache\Adapter\PhpFilesAdapter

Metrics

16 Calls
0.17 ms Time
16 Reads
0 Writes
0 Deletes
16 Hits
0 Misses
100 % Hits/reads

Calls

# Time Call Hit
1 0.04 ms getItem() 
[
  "App%5CFrontApp%5CInfrastructure%5CController%5CPageController" => true
]
2 0.01 ms getItem() 
[
  "[C]App%5CFrontApp%5CInfrastructure%5CController%5CPageController" => true
]
3 0.01 ms getItem() 
[
  "App%5CFrontApp%5CInfrastructure%5CController%5CPageController%23oneSlug" => true
]
4 0.01 ms getItem() 
[
  "[C]App%5CFrontApp%5CInfrastructure%5CController%5CPageController%23oneSlug" => true
]
5 0.03 ms getItem() 
[
  "App%5CProjectCatalogBundle%5CInfrastructure%5CDto%5CWidget%5CEventFilter%5CEventFrontFilterItem" => true
]
6 0.01 ms getItem() 
[
  "[C]App%5CProjectCatalogBundle%5CInfrastructure%5CDto%5CWidget%5CEventFilter%5CEventFrontFilterItem" => true
]
7 0.01 ms getItem() 
[
  "App%5CProjectCatalogBundle%5CInfrastructure%5CDto%5CWidget%5CEventFilter%5CEventFrontFilterItem%24label" => true
]
8 0.01 ms getItem() 
[
  "[C]App%5CProjectCatalogBundle%5CInfrastructure%5CDto%5CWidget%5CEventFilter%5CEventFrontFilterItem%24label" => true
]
9 0.01 ms getItem() 
[
  "App%5CProjectCatalogBundle%5CInfrastructure%5CDto%5CWidget%5CEventFilter%5CEventFrontFilterItem%24value" => true
]
10 0.01 ms getItem() 
[
  "[C]App%5CProjectCatalogBundle%5CInfrastructure%5CDto%5CWidget%5CEventFilter%5CEventFrontFilterItem%24value" => true
]
11 0.01 ms getItem() 
[
  "App%5CProjectCatalogBundle%5CInfrastructure%5CDto%5CWidget%5CEventFilter%5CEventFrontFilterItem%23__construct" => true
]
12 0.01 ms getItem() 
[
  "[C]App%5CProjectCatalogBundle%5CInfrastructure%5CDto%5CWidget%5CEventFilter%5CEventFrontFilterItem%23__construct" => true
]
13 0.01 ms getItem() 
[
  "App%5CProjectCatalogBundle%5CInfrastructure%5CDto%5CWidget%5CEventFilter%5CEventFrontFilterItem%23getLabel" => true
]
14 0.00 ms getItem() 
[
  "[C]App%5CProjectCatalogBundle%5CInfrastructure%5CDto%5CWidget%5CEventFilter%5CEventFrontFilterItem%23getLabel" => true
]
15 0.00 ms getItem() 
[
  "App%5CProjectCatalogBundle%5CInfrastructure%5CDto%5CWidget%5CEventFilter%5CEventFrontFilterItem%23getValue" => true
]
16 0.01 ms getItem() 
[
  "[C]App%5CProjectCatalogBundle%5CInfrastructure%5CDto%5CWidget%5CEventFilter%5CEventFrontFilterItem%23getValue" => true
]

Pools without calls 14

Cache pools that received no calls
app.cache
cache.doctrine.orm.default.query
cache.doctrine.orm.default.result
cache.messenger.restart_workers_signal
cache.property_info
cache.security_expression_language
cache.security_is_granted_attribute_expression_language
cache.serializer
cache.system
cache.validator
cache.validator_expression_language
cache.webpack_encore
redis_cache
system.cache