Diff Report
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::compilePattern

Symfony\Component\Routing\RouteCompiler::compilePatternRun #52f2e62091f2cRun #52f2e60305388DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)742 810 68 9.2%
Incl. Wall Time (microsec) per call 32 35 3 9.2%
Excl. Wall Time (microsec)544 580 36 6.6%
Incl. CPU (microsecs)765 839 74 9.7%
Incl. CPU (microsecs) per call 33 36 3 9.7%
Excl. CPU (microsec)412 449 37 9.0%
Incl. MemUse (bytes)46,192 46,176 -16 -0.0%
Incl. MemUse (bytes) per call 2,008 2,008 -1 -0.0%
Excl. MemUse (bytes)31,480 31,464 -16 -0.1%
Incl. PeakMemUse (bytes)11,016 11,016 0 0.0%
Incl. PeakMemUse (bytes) per call 479 479 0 0.0%
Excl. PeakMemUse (bytes)4,720 4,720 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% 68 4.9% 74 2.7% -16 -7.7% 0 0.0%
Exclusive Metrics Diff for Current Function36 52.9% 37 50.0% -16 -100.0% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 68 100.0% 74 100.0% -16 -100.0% 0 N/A%
Child functions
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% 14 20.6% 10 13.5% 0 0.0% 0 N/A%
count0 N/A% 5 7.4% 5 6.8% 0 0.0% 0 N/A%
strlen0 N/A% 5 7.4% 9 12.2% 0 0.0% 0 N/A%
preg_match_all0 N/A% 5 7.4% 3 4.1% 0 0.0% 0 N/A%
substr0 N/A% 3 4.4% 3 4.1% 0 0.0% 0 N/A%
array_reverse0 N/A% 0 0.0% 7 9.5% 0 0.0% 0 N/A%