Diff Report
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Serialization\PhpSerialize::decode

Drupal\Component\Serialization\PhpSerialize::decodeRun #538e3af7e977dRun #538e3ac0de109DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)52 53 1 1.9%
Incl. Wall Time (microsec) per call 10 11 0 1.9%
Excl. Wall Time (microsec)17 18 1 5.9%
Incl. CPU (microsecs)60 59 -1 -1.7%
Incl. CPU (microsecs) per call 12 12 -0 -1.7%
Excl. CPU (microsec)19 16 -3 -15.8%
Incl. MemUse (bytes)17,136 17,136 0 0.0%
Incl. MemUse (bytes) per call 3,427 3,427 0 0.0%
Excl. MemUse (bytes)1,408 1,408 0 0.0%
Incl. PeakMemUse (bytes)36,352 36,352 0 0.0%
Incl. PeakMemUse (bytes) per call 7,270 7,270 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% 1 0.1% -1 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% -3 -300.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 1 100.0% -1 -100.0% 0 N/A% 0 N/A%
Child function
unserialize0 N/A% 0 0.0% 2 200.0% 0 N/A% 0 N/A%