Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::compilePattern

Symfony\Component\Routing\RouteCompiler::compilePatternRun #51ec5ca916d7dRun #51ec5cfb002eaDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)376 403 27 7.2%
Incl. Wall Time (microsec) per call 38 40 3 7.2%
Excl. Wall Time (microsec)252 271 19 7.5%
Incl. CPU (microsecs)391 416 25 6.4%
Incl. CPU (microsecs) per call 39 42 3 6.4%
Excl. CPU (microsec)207 220 13 6.3%
Incl. MemUse (bytes)25,240 25,240 0 0.0%
Incl. MemUse (bytes) per call 2,524 2,524 0 0.0%
Excl. MemUse (bytes)15,400 15,400 0 0.0%
Incl. PeakMemUse (bytes)10,648 10,648 0 0.0%
Incl. PeakMemUse (bytes) per call 1,065 1,065 0 0.0%
Excl. PeakMemUse (bytes)4,344 4,344 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\Routing\RouteCompiler::compilePattern [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
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 27 1.7% 25 25.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function19 70.4% 13 52.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 27 100.0% 25 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% 4 14.8% 0 0.0% 0 N/A% 0 N/A%
array_reverse0 N/A% 1 3.7% 2 8.0% 0 N/A% 0 N/A%
count0 N/A% 1 3.7% 4 16.0% 0 N/A% 0 N/A%
substr0 N/A% 1 3.7% 6 24.0% 0 N/A% 0 N/A%
preg_match_all0 N/A% 1 3.7% -1 -4.0% 0 N/A% 0 N/A%
strlen0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 N/A%