Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for unserialize@1

unserialize@1Run #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls97 97 0 0.0%
Incl. Wall Time (microsec)3,594 3,687 93 2.6%
Incl. Wall Time (microsec) per call 37 38 1 2.6%
Excl. Wall Time (microsec)2,671 2,762 91 3.4%
Incl. CPU (microsecs)3,671 3,769 98 2.7%
Incl. CPU (microsecs) per call 38 39 1 2.7%
Excl. CPU (microsec)2,740 2,840 100 3.6%
Incl. MemUse (bytes)1,904,056 1,904,088 32 0.0%
Incl. MemUse (bytes) per call 19,629 19,630 0 0.0%
Excl. MemUse (bytes)1,902,352 1,902,384 32 0.0%
Incl. PeakMemUse (bytes)1,843,552 1,843,336 -216 -0.0%
Incl. PeakMemUse (bytes) per call 19,006 19,003 -2 -0.0%
Excl. PeakMemUse (bytes)1,809,448 1,809,232 -216 -0.0%

Parent/Child Regression/Improvement report for unserialize@1 [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
unserialize@10 N/A% 93 6.1% 98 6.0% 32 0.5% -216 -2.0%
Exclusive Metrics Diff for Current Function91 97.8% 100 102.0% 32 100.0% -216 -100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem@10 N/A% 89 95.7% 88 89.8% -32 -100.0% -32 -14.8%
Drupal\Core\Extension\Extension::unserialize0 N/A% 3 3.2% 2 2.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% 1 1.1% 8 8.2% 64 200.0% -184 -85.2%
Child function
Drupal\field\Entity\FieldStorageConfig::__wakeup0 N/A% 2 2.2% -2 -2.0% 0 0.0% 0 0.0%