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

Twig_Loader_Filesystem::validateNameRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls1 9 8 800.0%
Incl. Wall Time (microsec)27 169 142 525.9%
Incl. Wall Time (microsec) per call 27 19 -8 -30.5%
Excl. Wall Time (microsec)22 131 109 495.5%
Incl. CPU (microsecs)29 177 148 510.3%
Incl. CPU (microsecs) per call 29 20 -9 -32.2%
Excl. CPU (microsec)17 111 94 552.9%
Incl. MemUse (bytes)2,224 2,224 0 0.0%
Incl. MemUse (bytes) per call 2,224 247 -1,977 -88.9%
Excl. MemUse (bytes)328 -4,500 -4,828 -1472.0%
Incl. PeakMemUse (bytes)2,132 2,520 388 18.2%
Incl. PeakMemUse (bytes) per call 2,132 280 -1,852 -86.9%
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::validateName8 25.0% 142 4.0% 148 143.7% 0 0.0% 388 0.2%
Exclusive Metrics Diff for Current Function109 76.8% 94 63.5% -4,828 N/A% 0 0.0%
Parent function
Twig_Loader_Filesystem::findTemplate8 100.0% 142 100.0% 148 100.0% 0 N/A% 388 100.0%
Child functions
explode8 33.3% 17 12.0% 26 17.6% 4,360 N/A% 388 100.0%
ltrim8 33.3% 8 5.6% 12 8.1% 468 N/A% 0 0.0%
strpos8 33.3% 8 5.6% 16 10.8% 0 N/A% 0 0.0%