Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for preg_quote

preg_quoteRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls58 58 0 0.0%
Incl. Wall Time (microsec)62 62 0 0.0%
Incl. Wall Time (microsec) per call 1 1 0 0.0%
Excl. Wall Time (microsec)62 62 0 0.0%
Incl. CPU (microsecs)116 108 -8 -6.9%
Incl. CPU (microsecs) per call 2 2 -0 -6.9%
Excl. CPU (microsec)116 108 -8 -6.9%
Incl. MemUse (bytes)2,388 2,388 0 0.0%
Incl. MemUse (bytes) per call 41 41 0 0.0%
Excl. MemUse (bytes)2,388 2,388 0 0.0%
Incl. PeakMemUse (bytes)1,260 1,260 0 0.0%
Incl. PeakMemUse (bytes) per call 22 22 0 0.0%
Excl. PeakMemUse (bytes)1,260 1,260 0 0.0%

Parent/Child Regression/Improvement report for preg_quote [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
preg_quote0 N/A% 0 0.0% -8 -1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 N/A% -8 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -1 N/A% 1 12.5% 0 N/A% 0 N/A%
drupal_basename0 N/A% 1 N/A% -6 -75.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% 0 N/A% -3 -37.5% 0 N/A% 0 N/A%