Diff Report
Run #523c58bd29e4d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523c5919acc8c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::add

Symfony\Component\HttpFoundation\AcceptHeader::addRun #523c58bd29e4dRun #523c5919acc8cDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)135 133 -2 -1.5%
Incl. Wall Time (microsec) per call 10 10 -0 -1.5%
Excl. Wall Time (microsec)107 105 -2 -1.9%
Incl. CPU (microsecs)156 149 -7 -4.5%
Incl. CPU (microsecs) per call 11 11 -1 -4.5%
Excl. CPU (microsec)111 107 -4 -3.6%
Incl. MemUse (bytes)7,136 7,136 0 0.0%
Incl. MemUse (bytes) per call 510 510 0 0.0%
Excl. MemUse (bytes)6,248 6,248 0 0.0%
Incl. PeakMemUse (bytes)2,120 2,120 0 0.0%
Incl. PeakMemUse (bytes) per call 151 151 0 0.0%
Excl. PeakMemUse (bytes)1,408 1,408 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\AcceptHeader::add [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
Symfony\Component\HttpFoundation\AcceptHeader::add0 N/A% -2 -0.5% -7 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% -4 -57.1% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::__construct0 N/A% -2 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeaderItem::getValue0 N/A% 0 0.0% -3 -42.9% 0 N/A% 0 N/A%