Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)312 341 29 9.3%
Incl. Wall Time (microsec) per call 8 9 1 9.3%
Excl. Wall Time (microsec)312 341 29 9.3%
Incl. CPU (microsecs)360 384 24 6.7%
Incl. CPU (microsecs) per call 9 10 1 6.7%
Excl. CPU (microsec)360 384 24 6.7%
Incl. MemUse (bytes)25,188 25,188 0 0.0%
Incl. MemUse (bytes) per call 663 663 0 0.0%
Excl. MemUse (bytes)25,188 25,188 0 0.0%
Incl. PeakMemUse (bytes)1,916 1,916 0 0.0%
Incl. PeakMemUse (bytes) per call 50 50 0 0.0%
Excl. PeakMemUse (bytes)1,916 1,916 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% 29 4.6% 24 1.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function29 100.0% 24 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_explode_tags0 N/A% 19 65.5% 17 70.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 10 34.5% 7 29.2% 0 N/A% 0 N/A%