Diff Report
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f52fbabfcb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::__construct

Symfony\Component\HttpFoundation\AcceptHeader::__constructRun #523f527beec76Run #523f52fbabfcbDiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)273 260 -13 -4.8%
Incl. Wall Time (microsec) per call 10 10 -0 -4.8%
Excl. Wall Time (microsec)106 107 1 0.9%
Incl. CPU (microsecs)306 289 -17 -5.6%
Incl. CPU (microsecs) per call 11 11 -1 -5.6%
Excl. CPU (microsec)110 107 -3 -2.7%
Incl. MemUse (bytes)12,992 12,992 0 0.0%
Incl. MemUse (bytes) per call 481 481 0 0.0%
Excl. MemUse (bytes)1,176 1,176 0 0.0%
Incl. PeakMemUse (bytes)3,048 3,048 0 0.0%
Incl. PeakMemUse (bytes) per call 113 113 0 0.0%
Excl. PeakMemUse (bytes)928 928 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\AcceptHeader::__construct [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::__construct0 N/A% -13 -0.3% -17 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 7.7% -3 -17.6% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -13 -100.0% -17 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::add0 N/A% -14 -107.7% -14 -82.4% 0 N/A% 0 N/A%