Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: 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 #541de5cbd937aDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)404 346 -58 -14.4%
Incl. Wall Time (microsec) per call 81 69 -12 -14.4%
Excl. Wall Time (microsec)25 24 -1 -4.0%
Incl. CPU (microsecs)410 353 -57 -13.9%
Incl. CPU (microsecs) per call 82 71 -11 -13.9%
Excl. CPU (microsec)24 25 1 4.2%
Incl. MemUse (bytes)58,640 58,632 -8 -0.0%
Incl. MemUse (bytes) per call 11,728 11,726 -2 -0.0%
Excl. MemUse (bytes)1,408 1,408 0 0.0%
Incl. PeakMemUse (bytes)75,448 75,440 -8 -0.0%
Incl. PeakMemUse (bytes) per call 15,090 15,088 -2 -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% -58 -0.6% -57 -0.7% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-1 -1.7% 1 1.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -58 -100.0% -57 -100.0% -8 -100.0% -8 -100.0%
Child function
unserialize0 N/A% -57 -98.3% -58 -101.8% -8 -100.0% -8 -100.0%