Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_quote

preg_quoteRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)26 20 -6 -23.1%
Incl. Wall Time (microsec) per call 1 1 -0 -23.1%
Excl. Wall Time (microsec)26 20 -6 -23.1%
Incl. CPU (microsecs)67 46 -21 -31.3%
Incl. CPU (microsecs) per call 2 1 -1 -31.3%
Excl. CPU (microsec)67 46 -21 -31.3%
Incl. MemUse (bytes)5,080 5,080 0 0.0%
Incl. MemUse (bytes) per call 154 154 0 0.0%
Excl. MemUse (bytes)5,080 5,080 0 0.0%
Incl. PeakMemUse (bytes)2,408 2,408 0 0.0%
Incl. PeakMemUse (bytes) per call 73 73 0 0.0%
Excl. PeakMemUse (bytes)2,408 2,408 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% -6 -0.6% -21 -29.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -100.0% -21 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_basename0 N/A% -4 -66.7% -17 -81.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% -1 -16.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% -1 -16.7% -3 -14.3% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 N/A%