Diff Report
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::__construct

Symfony\Component\HttpFoundation\AcceptHeader::__constructRun #51e3103d95a81Run #51e30f7568a45DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)215 237 22 10.2%
Incl. Wall Time (microsec) per call 27 30 3 10.2%
Excl. Wall Time (microsec)78 87 9 11.5%
Incl. CPU (microsecs)224 245 21 9.4%
Incl. CPU (microsecs) per call 28 31 3 9.4%
Excl. CPU (microsec)66 68 2 3.0%
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)2,840 2,936 96 3.4%
Incl. PeakMemUse (bytes) per call 355 367 12 3.4%
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% 22 0.3% 21 4.4% 0 0.0% 96 0.1%
Exclusive Metrics Diff for Current Function9 40.9% 2 9.5% 0 N/A% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 22 100.0% 21 100.0% 0 N/A% 96 100.0%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::add0 N/A% 13 59.1% 19 90.5% 0 N/A% 96 100.0%