Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Twig_Loader_Filesystem::validateName

Twig_Loader_Filesystem::validateNameRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls9 1 -8 -88.9%
Incl. Wall Time (microsec)169 27 -142 -84.0%
Incl. Wall Time (microsec) per call 19 27 8 43.8%
Excl. Wall Time (microsec)131 22 -109 -83.2%
Incl. CPU (microsecs)177 29 -148 -83.6%
Incl. CPU (microsecs) per call 20 29 9 47.5%
Excl. CPU (microsec)111 17 -94 -84.7%
Incl. MemUse (bytes)2,224 2,224 0 0.0%
Incl. MemUse (bytes) per call 247 2,224 1,977 800.0%
Excl. MemUse (bytes)-4,500 328 4,828 107.3%
Incl. PeakMemUse (bytes)2,520 2,132 -388 -15.4%
Incl. PeakMemUse (bytes) per call 280 2,132 1,852 661.4%
Excl. PeakMemUse (bytes)748 748 0 0.0%

Parent/Child Regression/Improvement report for Twig_Loader_Filesystem::validateName [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_Loader_Filesystem::validateName-8 -25.0% -142 -4.0% -148 -143.7% 0 0.0% -388 -0.2%
Exclusive Metrics Diff for Current Function-109 -76.8% -94 -63.5% 4,828 N/A% 0 0.0%
Parent function
Twig_Loader_Filesystem::findTemplate-8 -100.0% -142 -100.0% -148 -100.0% 0 N/A% -388 -100.0%
Child functions
explode-8 -33.3% -17 -12.0% -26 -17.6% -4,360 N/A% -388 -100.0%
ltrim-8 -33.3% -8 -5.6% -12 -8.1% -468 N/A% 0 0.0%
strpos-8 -33.3% -8 -5.6% -16 -10.8% 0 N/A% 0 0.0%