Diff Report
Run #5578e32524136: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e29590a73: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::set

Drupal\Core\Cache\DatabaseBackend::setRun #5578e32524136Run #5578e29590a73DiffDiff%
Number of Function Calls1 -1 -100.0%
Incl. Wall Time (microsec)1,634 -1,634 -100.0%
Incl. Wall Time (microsec) per call 1,634 N/A -1,634 -100.0%
Excl. Wall Time (microsec)12 -12 -100.0%
Incl. MemUse (bytes)142,728 -142,728 -100.0%
Incl. MemUse (bytes) per call 142,728 N/A -142,728 -100.0%
Excl. MemUse (bytes)1,784 -1,784 -100.0%
Incl. PeakMemUse (bytes)142,304 -142,304 -100.0%
Incl. PeakMemUse (bytes) per call 142,304 N/A -142,304 -100.0%
Excl. PeakMemUse (bytes)0 0 N/A%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Cache\DatabaseBackend::set-1 -20.0% -1,634 -12.4% -142,728 -24.8% -142,304 -28.0%
Exclusive Metrics Diff for Current Function-12 -0.7% -1,784 -1.2% 0 0.0%
Parent function
Drupal\Core\Utility\ThemeRegistry::updateCache-1 -100.0% -1,634 -100.0% -142,728 -100.0% -142,304 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::doSet-1 -25.0% -1,619 -99.1% -138,728 -97.2% -142,304 -100.0%
Drupal\Core\Cache\Cache::validateTags-1 -25.0% -3 -0.2% -672 -0.5% 0 0.0%
array_unique-1 -25.0% 0 0.0% -904 -0.6% 0 0.0%
sort-1 -25.0% 0 0.0% -640 -0.4% 0 0.0%