Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Twig_Environment::isTemplateFresh

Twig_Environment::isTemplateFreshRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls18 20 2 11.1%
Incl. Wall Time (microsec)1,507 1,653 146 9.7%
Incl. Wall Time (microsec) per call 84 83 -1 -1.3%
Excl. Wall Time (microsec)707 773 66 9.3%
Incl. CPU (microsecs)1,531 1,674 143 9.3%
Incl. CPU (microsecs) per call 85 84 -1 -1.6%
Excl. CPU (microsec)441 479 38 8.6%
Incl. MemUse (bytes)9,472 9,568 96 1.0%
Incl. MemUse (bytes) per call 526 478 -48 -9.1%
Excl. MemUse (bytes)-18,072 -20,344 -2,272 -12.6%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Twig_Environment::isTemplateFresh [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::isTemplateFresh2 4.8% 146 3.4% 143 3.9% 96 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function66 45.2% 38 26.6% -2,272 -2366.7% 0 N/A%
Parent function
Drupal\Core\Template\TwigEnvironment::needsUpdate2 100.0% 146 100.0% 143 100.0% 96 100.0% 0 N/A%
Child functions
filemtime12 30.0% 36 24.7% 47 32.9% -24 -25.0% 0 N/A%
Twig_Loader_Filesystem::isFresh2 5.0% 29 19.9% 29 20.3% 120 125.0% 0 N/A%
ReflectionClass::getFileName12 30.0% 8 5.5% 8 5.6% 1,152 1200.0% 0 N/A%
ReflectionObject::__construct12 30.0% 5 3.4% 25 17.5% 1,120 1166.7% 0 N/A%
Twig_Environment::getLoader2 5.0% 2 1.4% -4 -2.8% 0 0.0% 0 N/A%