Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Serialization\PhpSerialize::decode

Drupal\Component\Serialization\PhpSerialize::decodeRun #536ffbe232db1Run #536ffcbacf96dDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)126 119 -7 -5.6%
Incl. Wall Time (microsec) per call 18 17 -1 -5.6%
Excl. Wall Time (microsec)37 38 1 2.7%
Incl. CPU (microsecs)139 126 -13 -9.4%
Incl. CPU (microsecs) per call 20 18 -2 -9.4%
Excl. CPU (microsec)43 34 -9 -20.9%
Incl. MemUse (bytes)20,768 20,768 0 0.0%
Incl. MemUse (bytes) per call 2,967 2,967 0 0.0%
Excl. MemUse (bytes)1,472 1,472 0 0.0%
Incl. PeakMemUse (bytes)48,712 48,704 -8 -0.0%
Incl. PeakMemUse (bytes) per call 6,959 6,958 -1 -0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Component\Serialization\PhpSerialize::decode [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\Component\Serialization\PhpSerialize::decode0 N/A% -7 -0.4% -13 -0.7% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function1 14.3% -9 -69.2% 0 N/A% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -7 -100.0% -13 -100.0% 0 N/A% -8 -100.0%
Child function
unserialize0 N/A% -8 -114.3% -4 -30.8% 0 N/A% -8 -100.0%