Diff Report
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad018db619c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::__construct

Symfony\Component\HttpFoundation\AcceptHeader::__constructRun #51ad01387670bRun #51ad018db619cDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)218 210 -8 -3.7%
Incl. Wall Time (microsec) per call 27 26 -1 -3.7%
Excl. Wall Time (microsec)79 77 -2 -2.5%
Incl. CPU (microsecs)232 222 -10 -4.3%
Incl. CPU (microsecs) per call 29 28 -1 -4.3%
Excl. CPU (microsec)73 58 -15 -20.5%
Incl. MemUse (bytes)8,392 8,392 0 0.0%
Incl. MemUse (bytes) per call 1,049 1,049 0 0.0%
Excl. MemUse (bytes)1,176 1,176 0 0.0%
Incl. PeakMemUse (bytes)3,032 3,032 0 0.0%
Incl. PeakMemUse (bytes) per call 379 379 0 0.0%
Excl. PeakMemUse (bytes)1,008 1,008 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% -8 -2.3% -10 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -25.0% -15 -150.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -8 -100.0% -10 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::add0 N/A% -6 -75.0% 5 50.0% 0 N/A% 0 N/A%