View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0021954 | MMW 5 | Tagging / organizing (properties / auto-tools) | public | 2026-01-26 14:46 | 2026-01-30 17:55 |
| Reporter | michal | Assigned To | |||
| Priority | urgent | Severity | minor | Reproducibility | always |
| Status | resolved | Resolution | fixed | ||
| Product Version | 2024.2.1 | ||||
| Target Version | 2024.2.1 | ||||
| Summary | 0021954: Scanning is significantly slower - regression | ||||
| Description | It seems something in the last builds caused, that scanning is significantly slower now. | ||||
| Additional Information | Ticket 15427 https://www.mediamonkey.com/forum/viewtopic.php?t=108973 | ||||
| Tags | No tags attached. | ||||
| Fixed in build | |||||
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So it is not regression, it only depends on setting "Analyze files for duplicates", this computes checksum from the contents of the file and it needs extra time. |
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Here are the results of my tests: 10k all tests are done on Clean MM portable install on same M.2 Drive during initial scan and rescan only Tracks were scanned and are mixed number of formats and external Artwork (as second run) duplicate signature calc enabled 4 threads/Normal priority. No external Images test: HDD Tests (190MB/s MAX): MM4: 47m 23s MM5: 46m 42s MM2024.2.0.3194: 45m 17s MM2024.2.1.3200: 48m 15s MM2024.2.1.3207: 44m 27s SATA SSD Tests (520MB/s Max): MM4: 28m 31s MM5: 28m 5s MM2024.2.0.3194: 27m 26s MM2024.2.1.3207: 27m 11s M.2 Disk (6893MB/s MAX): MM4: 17m 2s MM5: 16m 53s MM2024.2.0.3194: 16m 41s MM2024.2.1.3201: 20m 25s MM2024.2.1.3207: 13m 49s NAS 1GBit: MM4: 38m 11s MM5: 36m 32s NAS 2.5Bit PC / 4Gbit NAS [LAG]: MM2024.2.0.3194: 31m 57s MM2024.2.1.3207: 30m 47s NAS WiFi 8/7 2133Mbits Connection: MM2024.2.0.3194: 33m 47s MM2024.2.1.3207: 32m 41s Adding 300 External Images to folder with 2k of tracks on M.2: MM4: 24m 33s MM5: 26m 22s MM2024.2.0.3194: 26m 12s MM2024.2.1.3200: 34m 25s MM2024.2.1.3207: 24m 8s Rescan test M.2 with added images Update Tag and only if timestamp changed enabled: MM4: 3m 37s MM5: 2m 54s MM2024.2.0.3194: 2m 23s MM2024.2.1.3200: 7m 15s MM2024.2.1.3207: 2m 1s Rescan test M.2 with added images Update Tag and only if timestamp changed disabled: MM4: 48s MM5: 56s MM2024.2.0.3194: 26s MM2024.2.1.3200: 4m 12s MM2024.2.1.3207: 21s EDIT: MM2024.2.1.3208: Initial scan 14m 8s, rescan 24s |
