Diff Report
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_match_all

preg_match_allRun #538e3af7e977dRun #538e3ac0de109DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)70 76 6 8.6%
Incl. Wall Time (microsec) per call 3 4 0 8.6%
Excl. Wall Time (microsec)70 76 6 8.6%
Incl. CPU (microsecs)89 100 11 12.4%
Incl. CPU (microsecs) per call 4 5 1 12.4%
Excl. CPU (microsec)89 100 11 12.4%
Incl. MemUse (bytes)20,952 20,952 0 0.0%
Incl. MemUse (bytes) per call 998 998 0 0.0%
Excl. MemUse (bytes)20,952 20,952 0 0.0%
Incl. PeakMemUse (bytes)4,872 4,872 0 0.0%
Incl. PeakMemUse (bytes) per call 232 232 0 0.0%
Excl. PeakMemUse (bytes)4,872 4,872 0 0.0%

Parent/Child Regression/Improvement report for preg_match_all [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_match_all0 N/A% 6 0.8% 11 1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 100.0% 11 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 5 83.3% 2 18.2% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 1 16.7% 9 81.8% 0 N/A% 0 N/A%