Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Extension\Extension::serialize

Drupal\Core\Extension\Extension::serializeRun #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls11,907 11,907 0 0.0%
Incl. Wall Time (microsec)177,357 167,640 -9,717 -5.5%
Incl. Wall Time (microsec) per call 15 14 -1 -5.5%
Excl. Wall Time (microsec)90,502 89,740 -762 -0.8%
Incl. MemUse (bytes)23,822,992 23,827,024 4,032 0.0%
Incl. MemUse (bytes) per call 2,001 2,001 0 0.0%
Excl. MemUse (bytes)-8,452,680 -8,457,832 -5,152 -0.1%
Incl. PeakMemUse (bytes)16,286,576 8,498,768 -7,787,808 -47.8%
Incl. PeakMemUse (bytes) per call 1,368 714 -654 -47.8%
Excl. PeakMemUse (bytes)634,752 338,808 -295,944 -46.6%

Parent/Child Regression/Improvement report for Drupal\Core\Extension\Extension::serialize [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Extension\Extension::serialize0 N/A% -9,717 -2.1% 4,032 0.3% -7,787,808 -509.1%
Exclusive Metrics Diff for Current Function-762 -7.8% -5,152 -127.8% -295,944 -3.8%
Parent functions
serialize@10 N/A% -9,133 -94.0% 4,064 100.8% -7,759,272 -99.6%
apc_store0 N/A% -584 -6.0% -32 -0.8% -28,536 -0.4%
Child functions
ReflectionClass::getProperties0 N/A% -5,515 -56.8% 7,184 178.2% -4,072,624 -52.3%
serialize@20 N/A% -2,626 -27.0% -432 -10.7% -1,695,048 -21.8%
ReflectionProperty::getValue0 N/A% -618 -6.4% -1,064 -26.4% -1,009,872 -13.0%
serialize0 N/A% -261 -2.7% -32 -0.8% -28,536 -0.4%
ReflectionObject::__construct0 N/A% 41 0.4% 528 13.1% -1,504 -0.0%
ReflectionProperty::getName0 N/A% 24 0.2% 3,000 74.4% -684,280 -8.8%