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https://issues.apache.org/jira/browse/UIMA-4685?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15018883#comment-15018883
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Richard Eckart de Castilho edited comment on UIMA-4685 at 11/20/15 10:02 PM:
-----------------------------------------------------------------------------
Ok, here the extended test including read and write performance (done on a
Macbook Pro with SSD) using UIMA 2.8.1.
{noformat}
=== performanceTest =====================
Generating test data... done
--------------------------------------------
Format S - no compression
Measuring WRITE
Measuring READ
WRITE READ
Repeat 100 times 100 times
Total 441 ms 1460 ms
Mean 4 ms 15 ms
Min 3 ms 11 ms
Max 36 ms 55 ms
Size 930190 bytes
--------------------------------------------
Format S+ - no compression
Measuring WRITE
Measuring READ
WRITE READ
Repeat 100 times 100 times
Total 450 ms 1198 ms
Mean 5 ms 12 ms
Min 3 ms 10 ms
Max 16 ms 18 ms
Size 947234 bytes
--------------------------------------------
Format 0 - no compression
Measuring WRITE
Measuring READ
WRITE READ
Repeat 100 times 100 times
Total 125725 ms 767 ms
Mean 1257 ms 8 ms
Min 1208 ms 6 ms
Max 1310 ms 29 ms
Size 920228 bytes
--------------------------------------------
Format 4 - no compression
Measuring WRITE
Measuring READ
WRITE READ
Repeat 100 times 100 times
Total 1781 ms 3113 ms
Mean 18 ms 31 ms
Min 14 ms 27 ms
Max 63 ms 59 ms
Size 146362 bytes
--------------------------------------------
Format 6 - no compression
Measuring WRITE
Measuring READ
WRITE READ
Repeat 100 times 100 times
Total 2197 ms 3293 ms
Mean 22 ms 33 ms
Min 19 ms 29 ms
Max 87 ms 67 ms
Size 146359 bytes
--------------------------------------------
Format 6+ - no compression
Measuring WRITE
Measuring READ
WRITE READ
Repeat 100 times 100 times
Total 2127 ms 3471 ms
Mean 21 ms 35 ms
Min 18 ms 31 ms
Max 29 ms 41 ms
Size 163300 bytes
--------------------------------------------
{noformat}
was (Author: rec):
Ok, here the extended test including read and write performance (done on a
Macbook Pro with SSD).
{noformat}
=== performanceTest =====================
Generating test data... done
--------------------------------------------
Format S - no compression
Measuring WRITE
Measuring READ
WRITE READ
Repeat 100 times 100 times
Total 441 ms 1460 ms
Mean 4 ms 15 ms
Min 3 ms 11 ms
Max 36 ms 55 ms
Size 930190 bytes
--------------------------------------------
Format S+ - no compression
Measuring WRITE
Measuring READ
WRITE READ
Repeat 100 times 100 times
Total 450 ms 1198 ms
Mean 5 ms 12 ms
Min 3 ms 10 ms
Max 16 ms 18 ms
Size 947234 bytes
--------------------------------------------
Format 0 - no compression
Measuring WRITE
Measuring READ
WRITE READ
Repeat 100 times 100 times
Total 125725 ms 767 ms
Mean 1257 ms 8 ms
Min 1208 ms 6 ms
Max 1310 ms 29 ms
Size 920228 bytes
--------------------------------------------
Format 4 - no compression
Measuring WRITE
Measuring READ
WRITE READ
Repeat 100 times 100 times
Total 1781 ms 3113 ms
Mean 18 ms 31 ms
Min 14 ms 27 ms
Max 63 ms 59 ms
Size 146362 bytes
--------------------------------------------
Format 6 - no compression
Measuring WRITE
Measuring READ
WRITE READ
Repeat 100 times 100 times
Total 2197 ms 3293 ms
Mean 22 ms 33 ms
Min 19 ms 29 ms
Max 87 ms 67 ms
Size 146359 bytes
--------------------------------------------
Format 6+ - no compression
Measuring WRITE
Measuring READ
WRITE READ
Repeat 100 times 100 times
Total 2127 ms 3471 ms
Mean 21 ms 35 ms
Min 18 ms 31 ms
Max 29 ms 41 ms
Size 163300 bytes
--------------------------------------------
{noformat}
> Support different CAS serializations in CAS Editor
> --------------------------------------------------
>
> Key: UIMA-4685
> URL: https://issues.apache.org/jira/browse/UIMA-4685
> Project: UIMA
> Issue Type: New Feature
> Components: CasEditor
> Affects Versions: 2.8.1SDK
> Reporter: Peter Klügl
> Attachments: caseditor.csv, caseditor_bincas.csv
>
>
> Support different CAS serializations in CAS Editor. Some recent profiling
> revealed that, when opening a 35MB xmiCAS, the CAS Editor spends about 70% of
> its time for deserializing.
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