Diff Report
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad02c47d041: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::add

Symfony\Component\HttpFoundation\AcceptHeader::addRun #51ad024086f90Run #51ad02c47d041DiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)138 134 -4 -2.9%
Incl. Wall Time (microsec) per call 5 5 -0 -2.9%
Excl. Wall Time (microsec)129 126 -3 -2.3%
Incl. CPU (microsecs)160 161 1 0.6%
Incl. CPU (microsecs) per call 6 6 0 0.6%
Excl. CPU (microsec)111 121 10 9.0%
Incl. MemUse (bytes)7,216 7,216 0 0.0%
Incl. MemUse (bytes) per call 249 249 0 0.0%
Excl. MemUse (bytes)6,328 6,328 0 0.0%
Incl. PeakMemUse (bytes)2,024 2,024 0 0.0%
Incl. PeakMemUse (bytes) per call 70 70 0 0.0%
Excl. PeakMemUse (bytes)1,504 1,504 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% -4 -0.1% 1 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -75.0% 10 1000.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::__construct0 N/A% -4 -100.0% 1 100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeaderItem::getValue0 N/A% -1 -25.0% -9 -900.0% 0 N/A% 0 N/A%