Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_match_all

preg_match_allRun #526a239923027Run #526a240c73a50DiffDiff%
Number of Function Calls65 65 0 0.0%
Incl. Wall Time (microsec)167 166 -1 -0.6%
Incl. Wall Time (microsec) per call 3 3 -0 -0.6%
Excl. Wall Time (microsec)167 166 -1 -0.6%
Incl. CPU (microsecs)219 224 5 2.3%
Incl. CPU (microsecs) per call 3 3 0 2.3%
Excl. CPU (microsec)219 224 5 2.3%
Incl. MemUse (bytes)19,296 19,352 56 0.3%
Incl. MemUse (bytes) per call 297 298 1 0.3%
Excl. MemUse (bytes)19,296 19,352 56 0.3%
Incl. PeakMemUse (bytes)1,776 1,776 0 0.0%
Incl. PeakMemUse (bytes) per call 27 27 0 0.0%
Excl. PeakMemUse (bytes)1,776 1,776 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% -1 -2.9% 5 3.0% 56 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 5 100.0% 56 100.0% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -4 -400.0% -3 -60.0% 56 100.0% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 3 300.0% 8 160.0% 0 0.0% 0 N/A%