Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Twig_Environment::getCacheFilename

Twig_Environment::getCacheFilenameRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls5 6 1 20.0%
Incl. Wall Time (microsec)98 122 24 24.5%
Incl. Wall Time (microsec) per call 20 20 1 3.7%
Excl. Wall Time (microsec)90 111 21 23.3%
Incl. CPU (microsecs)104 130 26 25.0%
Incl. CPU (microsecs) per call 21 22 1 4.2%
Excl. CPU (microsec)58 70 12 20.7%
Incl. MemUse (bytes)5,888 6,000 112 1.9%
Incl. MemUse (bytes) per call 1,178 1,000 -178 -15.1%
Excl. MemUse (bytes)1,816 1,760 -56 -3.1%
Incl. PeakMemUse (bytes)4,688 5,128 440 9.4%
Incl. PeakMemUse (bytes) per call 938 855 -83 -8.8%
Excl. PeakMemUse (bytes)2,064 2,152 88 4.3%

Parent/Child Regression/Improvement report for Twig_Environment::getCacheFilename [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
Twig_Environment::getCacheFilename1 12.5% 24 2.5% 26 36.1% 112 0.4% 440 1.4%
Exclusive Metrics Diff for Current Function21 87.5% 12 46.2% -56 -50.0% 88 20.0%
Parent function
Drupal\Core\Template\TwigEnvironment::loadTemplate1 100.0% 24 100.0% 26 100.0% 112 100.0% 440 100.0%
Child functions
Twig_Environment::getCache1 14.3% 2 8.3% -2 -7.7% 0 0.0% 88 20.0%
Drupal\Core\Template\TwigEnvironment::getTemplateClass1 14.3% 1 4.2% 4 15.4% 0 0.0% 88 20.0%
strlen1 14.3% 0 0.0% 4 15.4% 0 0.0% 88 20.0%
substr4 57.1% 0 0.0% 8 30.8% 168 150.0% 88 20.0%