Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Serialization\PhpSerialize::decode

Drupal\Component\Serialization\PhpSerialize::decodeRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)121 118 -3 -2.5%
Incl. Wall Time (microsec) per call 17 17 -0 -2.5%
Excl. Wall Time (microsec)41 31 -10 -24.4%
Incl. CPU (microsecs)132 127 -5 -3.8%
Incl. CPU (microsecs) per call 19 18 -1 -3.8%
Excl. CPU (microsec)38 33 -5 -13.2%
Incl. MemUse (bytes)12,476 12,476 0 0.0%
Incl. MemUse (bytes) per call 1,782 1,782 0 0.0%
Excl. MemUse (bytes)864 864 0 0.0%
Incl. PeakMemUse (bytes)31,336 31,232 -104 -0.3%
Incl. PeakMemUse (bytes) per call 4,477 4,462 -15 -0.3%
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% -3 -0.2% -5 -0.5% 0 0.0% -104 -14.9%
Exclusive Metrics Diff for Current Function-10 -333.3% -5 -100.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -3 -100.0% -5 -100.0% 0 N/A% -104 -100.0%
Child function
unserialize0 N/A% 7 233.3% 0 0.0% 0 N/A% -104 -100.0%