APC information
APCOpcode Cache
General information
| APC version | 3.1.6 |
| PHP version | 5.2.17 |
| Shared memory | 1 segment of 512 MB. (IPC shared memory, file locking) |
| Start time | 02:55, 7 February 2026 |
| Uptime | 24 min 22 s |
| File upload support | 1 |
Host status diagrams
| Memory usage (multiple slices indicate fragments) | Hits and misses |
| Free: 448.07 MB (87.5%) | Hits: 553,618 (99.9%) |
| Used: 63.93 MB (12.5%) | Misses: 604 (0.1%) |
File cache information
| Cached files | 492 files (44.33 MB) |
| Hits | 553,618 |
| Misses | 604 |
| Request rate | 379.08 requests per second |
| Hit rate | 378.67 requests per second |
| Miss rate | 0.41 requests per second |
| Insertion rate | 0.34 requests per second |
| Cache full count | 0 |
User cache information
| Cached files | 7,811 files (19.13 MB) |
| Hits | 24,101 |
| Misses | 17,573 |
| Request rate | 28.50 requests per second |
| Hit rate | 16.48 requests per second |
| Miss rate | 12.02 requests per second |
| Insertion rate | 5.56 requests per second |
| Cache full count | 0 |
Runtime information
| apc.cache_by_default | 1 |
| apc.canonicalize | 1 |
| apc.coredump_unmap | 0 |
| apc.enable_cli | 0n |
| 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 | 100M |
| 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.shm_segments | 1 |
| apc.shm_size | 512M |
| apc.slam_defense | 1 |
| apc.stat | 1 |
| 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: 0.08% (387 KB out of 448.07 MB in 75 fragments) |