Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Serialization\PhpSerialize::decode

Drupal\Component\Serialization\PhpSerialize::decodeRun #541de429e5ab1Run #541de55978b9aDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)404 293 -111 -27.5%
Incl. Wall Time (microsec) per call 81 59 -22 -27.5%
Excl. Wall Time (microsec)25 24 -1 -4.0%
Incl. CPU (microsecs)410 300 -110 -26.8%
Incl. CPU (microsecs) per call 82 60 -22 -26.8%
Excl. CPU (microsec)24 22 -2 -8.3%
Incl. MemUse (bytes)58,640 58,640 0 0.0%
Incl. MemUse (bytes) per call 11,728 11,728 0 0.0%
Excl. MemUse (bytes)1,408 1,408 0 0.0%
Incl. PeakMemUse (bytes)75,448 75,448 0 0.0%
Incl. PeakMemUse (bytes) per call 15,090 15,090 0 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% -111 -5.7% -110 -7.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.9% -2 -1.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -111 -100.0% -110 -100.0% 0 N/A% 0 N/A%
Child function
unserialize0 N/A% -110 -99.1% -108 -98.2% 0 N/A% 0 N/A%