Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d4d3a1f8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::__construct

Symfony\Component\HttpFoundation\AcceptHeader::__constructRun #52e49caf3c7f2Run #52e49d4d3a1f8DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)362 352 -10 -2.8%
Incl. Wall Time (microsec) per call 10 9 -0 -2.8%
Excl. Wall Time (microsec)141 136 -5 -3.5%
Incl. CPU (microsecs)393 386 -7 -1.8%
Incl. CPU (microsecs) per call 10 10 -0 -1.8%
Excl. CPU (microsec)142 137 -5 -3.5%
Incl. MemUse (bytes)16,920 16,920 0 0.0%
Incl. MemUse (bytes) per call 445 445 0 0.0%
Excl. MemUse (bytes)1,216 1,216 0 0.0%
Incl. PeakMemUse (bytes)3,040 3,040 0 0.0%
Incl. PeakMemUse (bytes) per call 80 80 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% -10 -1.0% -7 -0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -50.0% -5 -71.4% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -10 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::add0 N/A% -5 -50.0% -2 -28.6% 0 N/A% 0 N/A%