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, 7 June 2026 |
| Uptime | 3 d 13 h 51 min 48 s |
| File upload support | 1 |
Host status diagrams
| Memory usage (multiple slices indicate fragments) | Hits and misses |
| Free: 63.93 MB (49.9%) | Hits: 244,741,315 (100.0%) |
| Used: 64.07 MB (50.1%) | Misses: 481 (0.0%) |
File cache information
| Cached files | 479 files (53.43 MB) |
| Hits | 244,741,315 |
| Misses | 481 |
| Request rate | 791.77 requests per second |
| Hit rate | 791.77 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 | 1,620 files (10.29 MB) |
| Hits | 27,110,942 |
| Misses | 5,248,076 |
| Request rate | 104.69 requests per second |
| Hit rate | 87.71 requests per second |
| Miss rate | 16.98 requests per second |
| Insertion rate | 11.75 requests per second |
| Cache full count | 169 |
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: 91.74% (58.65 MB out of 63.93 MB in 176 fragments) |
