APC information
APCOpcode Cache
General information
| APC version | 3.1.9 |
| PHP version | 5.3.29 |
| Shared memory | 1 segment of 128 MB. (mmap memory, pthread mutex Locks locking) |
| Start time | 09:28, 31 May 2026 |
| Uptime | 6 d 13 h 23 min 12 s |
| File upload support | 1 |
Host status diagrams
| Memory usage (multiple slices indicate fragments) | Hits and misses |
| Free: 65.96 MB (51.5%) | Hits: 506,488,818 (100.0%) |
| Used: 62.04 MB (48.5%) | Misses: 480 (0.0%) |
File cache information
| Cached files | 480 files (53.73 MB) |
| Hits | 506,488,818 |
| Misses | 480 |
| Request rate | 893.92 requests per second |
| Hit rate | 893.92 requests per second |
| Miss rate | 0.00 requests per second |
| Insertion rate | 0.00 requests per second |
| Cache full count | 0 |
User cache information
| Cached files | 1,276 files (7.98 MB) |
| Hits | 56,375,591 |
| Misses | 10,035,597 |
| Request rate | 117.21 requests per second |
| Hit rate | 99.50 requests per second |
| Miss rate | 17.71 requests per second |
| Insertion rate | 12.44 requests per second |
| Cache full count | 362 |
Runtime information
| apc.cache_by_default | 1 |
| apc.canonicalize | 1 |
| apc.coredump_unmap | 0 |
| apc.enable_cli | 0 |
| apc.enabled | 1 |
| apc.file_md5 | 0 |
| apc.file_update_protection | 2 |
| apc.filters | |
| apc.gc_ttl | 3600 |
| apc.include_once_override | 0 |
| apc.lazy_classes | 0 |
| apc.lazy_functions | 0 |
| apc.max_file_size | 1M |
| apc.mmap_file_mask | |
| apc.num_files_hint | 1000 |
| apc.preload_path | |
| apc.report_autofilter | 0 |
| apc.rfc1867 | 0 |
| apc.rfc1867_freq | 0 |
| apc.rfc1867_name | APC_UPLOAD_PROGRESS |
| apc.rfc1867_prefix | upload_ |
| apc.rfc1867_ttl | 3600 |
| apc.serializer | default |
| apc.shm_segments | 1 |
| apc.shm_size | 128M |
| apc.slam_defense | 1 |
| apc.stat | 0 |
| apc.stat_ctime | 0 |
| apc.ttl | 0 |
| apc.use_request_time | 1 |
| apc.user_entries_hint | 4096 |
| apc.user_ttl | 0 |
| apc.write_lock | 1 |
Detailed memory usage and fragmentation
Fragmentation: 100.00% (65.96 MB out of 65.96 MB in 178 fragments) |
