Diff Report
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #529075c009a60: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::set

Drupal\Core\Cache\DatabaseBackend::setRun #52907577b0b08Run #529075c009a60DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,291 2,102 -189 -8.2%
Incl. Wall Time (microsec) per call 2,291 2,102 -189 -8.2%
Excl. Wall Time (microsec)10 7 -3 -30.0%
Incl. CPU (microsecs)1,541 1,455 -86 -5.6%
Incl. CPU (microsecs) per call 1,541 1,455 -86 -5.6%
Excl. CPU (microsec)11 8 -3 -27.3%
Incl. MemUse (bytes)146,488 146,488 0 0.0%
Incl. MemUse (bytes) per call 146,488 146,488 0 0.0%
Excl. MemUse (bytes)1,216 1,216 0 0.0%
Incl. PeakMemUse (bytes)158,568 158,568 0 0.0%
Incl. PeakMemUse (bytes) per call 158,568 158,568 0 0.0%
Excl. PeakMemUse (bytes)200 200 0 0.0%

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


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Cache\DatabaseBackend::set0 N/A% -189 -572.7% -86 -252.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -1.6% -3 -3.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::writeCache0 N/A% -189 -100.0% -86 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Cache\DatabaseBackend::doSet0 N/A% -186 -98.4% -83 -96.5% 0 N/A% 0 N/A%