Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920bd97d62d: 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 #53920bd97d62dDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)127 143 16 12.6%
Incl. Wall Time (microsec) per call 18 20 2 12.6%
Excl. Wall Time (microsec)34 36 2 5.9%
Incl. CPU (microsecs)135 153 18 13.3%
Incl. CPU (microsecs) per call 19 22 3 13.3%
Excl. CPU (microsec)34 34 0 0.0%
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 33,120 0 0.0%
Incl. PeakMemUse (bytes) per call 4,731 4,731 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% 16 3.5% 18 4.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 12.5% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 16 100.0% 18 100.0% 0 N/A% 0 N/A%
Child function
unserialize0 N/A% 14 87.5% 18 100.0% 0 N/A% 0 N/A%