Diff Report
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for run_init::Asset/CssCollectionOptimizer.php

run_init::Asset/CssCollectionOptimizer.phpRun #54e0a7d2151b1Run #54e0a6d45fe2aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)111 98 -13 -11.7%
Incl. Wall Time (microsec) per call 111 98 -13 -11.7%
Excl. Wall Time (microsec)10 7 -3 -30.0%
Incl. CPU (microsecs)112 101 -11 -9.8%
Incl. CPU (microsecs) per call 112 101 -11 -9.8%
Excl. CPU (microsec)9 10 1 11.1%
Incl. MemUse (bytes)8,000 7,960 -40 -0.5%
Incl. MemUse (bytes) per call 8,000 7,960 -40 -0.5%
Excl. MemUse (bytes)1,120 1,120 0 0.0%
Incl. PeakMemUse (bytes)2,632 2,608 -24 -0.9%
Incl. PeakMemUse (bytes) per call 2,632 2,608 -24 -0.9%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for run_init::Asset/CssCollectionOptimizer.php [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
run_init::Asset/CssCollectionOptimizer.php0 N/A% -13 -1.8% -11 -3.0% -40 -0.4% -24 -0.2%
Exclusive Metrics Diff for Current Function-3 -23.1% 1 9.1% 0 0.0% 0 0.0%
Parent function
Composer\Autoload\includeFile0 N/A% -13 -100.0% -11 -100.0% -40 -100.0% -24 -100.0%
Child function
Composer\Autoload\ClassLoader::loadClass@10 N/A% -10 -76.9% -12 -109.1% -40 -100.0% -24 -100.0%