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

Drupal\Core\Cache\DatabaseCacheTagsChecksum::getCurrentChecksumRun #553ba42a8e87eRun #553b9a86a14e1DiffDiff%
Number of Function Calls268 268 0 0.0%
Incl. Wall Time (microsec)7,307 8,489 1,182 16.2%
Incl. Wall Time (microsec) per call 27 32 4 16.2%
Excl. Wall Time (microsec)835 853 18 2.2%
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)18,360 17,752 -608 -3.3%
Incl. PeakMemUse (bytes) per call 69 66 -2 -3.3%
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 Function18 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%