Diff Report
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553ba42a8e87e: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseCacheTagsChecksum::getCurrentChecksum

Drupal\Core\Cache\DatabaseCacheTagsChecksum::getCurrentChecksumRun #553b9a86a14e1Run #553ba42a8e87eDiffDiff%
Number of Function Calls268 268 0 0.0%
Incl. Wall Time (microsec)8,489 7,307 -1,182 -13.9%
Incl. Wall Time (microsec) per call 32 27 -4 -13.9%
Excl. Wall Time (microsec)853 835 -18 -2.1%
Incl. MemUse (bytes)10,552 10,552 0 0.0%
Incl. MemUse (bytes) per call 39 39 0 0.0%
Excl. MemUse (bytes)-7,952 -7,952 0 0.0%
Incl. PeakMemUse (bytes)17,752 18,360 608 3.4%
Incl. PeakMemUse (bytes) per call 66 69 2 3.4%
Excl. PeakMemUse (bytes)3,120 3,120 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseCacheTagsChecksum::getCurrentChecksum [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Cache\DatabaseCacheTagsChecksum::getCurrentChecksum0 N/A% -1,182 -0.3% 0 0.0% 608 0.0%
Exclusive Metrics Diff for Current Function-18 -1.5% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::doSet0 N/A% -1,182 -100.0% 0 N/A% 64 10.5%
Drupal\Core\Cache\DatabaseBackend::setMultiple0 N/A% 0 0.0% 0 N/A% 544 89.5%
Child function
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 N/A% -1,164 -98.5% 0 N/A% 608 100.0%