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comparison OrthancServer/Resources/ImplementationNotes/memory_consumption.txt @ 5158:02cfd23a556a

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CppCheck
author Alain Mazy <am@osimis.io>
date Thu, 02 Feb 2023 10:33:15 +0100
parents 874e6b135614
children f5907aecbaed
comparison
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5157:874e6b135614 5158:02cfd23a556a
56 4th test: performance impact of malloc_trim and available memory 56 4th test: performance impact of malloc_trim and available memory
57 ................................................................ 57 ................................................................
58 58
59 In this test, we have measured the time required to anonymize a 2000 instances study 59 In this test, we have measured the time required to anonymize a 2000 instances study
60 with various configurations. It appears that malloc_trim or the total amount 60 with various configurations. It appears that malloc_trim or the total amount
61 of memory available in the system has no significant impact of performance. 61 of memory available in the system has no significant impact on performance.
62 62
63 - No malloc trim, 300 MB in the system: ~ 38s 63 - No malloc trim, 300 MB in the system: ~ 38s
64 - No malloc trim, 1500 MB in the system: ~ 38s 64 - No malloc trim, 1500 MB in the system: ~ 38s
65 - With malloc trim, 300 MB in the system: ~ 38s 65 - With malloc trim, 300 MB in the system: ~ 38s
66 - With malloc trim, 1500 MB in the system: ~ 38s 66 - With malloc trim, 1500 MB in the system: ~ 38s