Diff Report
Run #54e0a77153dbf: 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 #54e0a77153dbfRun #54e0a6d45fe2aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)131 98 -33 -25.2%
Incl. Wall Time (microsec) per call 131 98 -33 -25.2%
Excl. Wall Time (microsec)8 7 -1 -12.5%
Incl. CPU (microsecs)131 101 -30 -22.9%
Incl. CPU (microsecs) per call 131 101 -30 -22.9%
Excl. CPU (microsec)6 10 4 66.7%
Incl. MemUse (bytes)7,960 7,960 0 0.0%
Incl. MemUse (bytes) per call 7,960 7,960 0 0.0%
Excl. MemUse (bytes)1,120 1,120 0 0.0%
Incl. PeakMemUse (bytes)2,608 2,608 0 0.0%
Incl. PeakMemUse (bytes) per call 2,608 2,608 0 0.0%
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% -33 -1.9% -30 -2.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -3.0% 4 13.3% 0 N/A% 0 N/A%
Parent function
Composer\Autoload\includeFile0 N/A% -33 -100.0% -30 -100.0% 0 N/A% 0 N/A%
Child function
Composer\Autoload\ClassLoader::loadClass@10 N/A% -32 -97.0% -34 -113.3% 0 N/A% 0 N/A%