Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb57e9174a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Twig_Loader_Filesystem::validateName

Twig_Loader_Filesystem::validateNameRun #519eb486908e7Run #519eb57e9174aDiffDiff%
Number of Function Calls1 9 8 800.0%
Incl. Wall Time (microsec)26 170 144 553.8%
Incl. Wall Time (microsec) per call 26 19 -7 -27.4%
Excl. Wall Time (microsec)22 132 110 500.0%
Incl. CPU (microsecs)28 182 154 550.0%
Incl. CPU (microsecs) per call 28 20 -8 -27.8%
Excl. CPU (microsec)18 115 97 538.9%
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% 144 8.2% 154 8.0% 0 0.0% 388 0.2%
Exclusive Metrics Diff for Current Function110 76.4% 97 63.0% -4,828 N/A% 0 0.0%
Parent function
Twig_Loader_Filesystem::findTemplate8 100.0% 144 100.0% 154 100.0% 0 N/A% 388 100.0%
Child functions
explode8 33.3% 18 12.5% 25 16.2% 4,360 N/A% 388 100.0%
ltrim8 33.3% 8 5.6% 16 10.4% 468 N/A% 0 0.0%
strpos8 33.3% 8 5.6% 16 10.4% 0 N/A% 0 0.0%