Task #7853 (closed)
Opened 12 years ago
Closed 12 years ago
Investigate DICOM reading performance
| Reported by: | mlinkert | Owned by: | mlinkert |
|---|---|---|---|
| Priority: | minor | Milestone: | OMERO-4.4.4 |
| Component: | Bio-Formats | Version: | n.a. |
| Keywords: | n.a. | Cc: | chbrosso@… |
| Resources: | n.a. | Referenced By: | n.a. |
| References: | n.a. | Remaining Time: | n.a. |
| Sprint: | n.a. |
Description
melissa@medusa:~$ time inf data/dicom/charles/img1582.dcm ... real 0m2.759s user 0m3.452s sys 0m0.332s
Change History (4)
comment:1 Changed 12 years ago by mlinkert
- Milestone changed from Unscheduled to OMERO-Beta4.4.1
comment:2 Changed 12 years ago by mlinkert
comment:3 Changed 12 years ago by mlinkert
- Milestone changed from OMERO-4.4.x to OMERO-4.4.1
comment:4 Changed 12 years ago by mlinkert
- Resolution set to fixed
- Status changed from new to closed
This commit: https://github.com/melissalinkert/bioformats/commit/051ce663d7bf139f04cac05385197c93a2188052
adds a flag to disable upgrade checking. The time to call setId is now ~0.377 seconds, and total execution time of 'inf -no-upgrade img1582.dcm' is under 1.5 seconds.
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These commits:
https://github.com/openmicroscopy/bioformats/commit/ccfdb78b4979112d87c3afb3c2d25c4d93a7f0aa
https://github.com/openmicroscopy/bioformats/commit/62c862c4f51838ca63201115ec9c6f27bc179332
...make some progress towards improving DICOM read time.