Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Serialization\PhpSerialize::decode

Drupal\Component\Serialization\PhpSerialize::decodeRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)127 127 0 0.0%
Incl. Wall Time (microsec) per call 18 18 0 0.0%
Excl. Wall Time (microsec)34 35 1 2.9%
Incl. CPU (microsecs)135 138 3 2.2%
Incl. CPU (microsecs) per call 19 20 0 2.2%
Excl. CPU (microsec)34 35 1 2.9%
Incl. MemUse (bytes)12,264 12,264 0 0.0%
Incl. MemUse (bytes) per call 1,752 1,752 0 0.0%
Excl. MemUse (bytes)864 864 0 0.0%
Incl. PeakMemUse (bytes)33,120 33,096 -24 -0.1%
Incl. PeakMemUse (bytes) per call 4,731 4,728 -3 -0.1%
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% 0 0.0% 3 1.6% 0 0.0% -24 -0.2%
Exclusive Metrics Diff for Current Function1 N/A% 1 33.3% 0 N/A% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 0 N/A% 3 100.0% 0 N/A% -24 -100.0%
Child function
unserialize0 N/A% -1 N/A% 2 66.7% 0 N/A% -24 -100.0%