Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Serialization\PhpSerialize::decode

Drupal\Component\Serialization\PhpSerialize::decodeRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)135 132 -3 -2.2%
Incl. Wall Time (microsec) per call 19 19 -0 -2.2%
Excl. Wall Time (microsec)34 33 -1 -2.9%
Incl. CPU (microsecs)141 140 -1 -0.7%
Incl. CPU (microsecs) per call 20 20 -0 -0.7%
Excl. CPU (microsec)29 33 4 13.8%
Incl. MemUse (bytes)12,272 12,264 -8 -0.1%
Incl. MemUse (bytes) per call 1,753 1,752 -1 -0.1%
Excl. MemUse (bytes)864 864 0 0.0%
Incl. PeakMemUse (bytes)32,840 32,832 -8 -0.0%
Incl. PeakMemUse (bytes) per call 4,691 4,690 -1 -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% -3 -0.2% -1 -0.0% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-1 -33.3% 4 400.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -3 -100.0% -1 -100.0% -8 -100.0% -8 -100.0%
Child function
unserialize0 N/A% -2 -66.7% -5 -500.0% -8 -100.0% -8 -100.0%