Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::__construct

Symfony\Component\HttpFoundation\AcceptHeader::__constructRun #52c8629919553Run #52c862c126d67DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)159 164 5 3.1%
Incl. Wall Time (microsec) per call 8 9 0 3.1%
Excl. Wall Time (microsec)61 66 5 8.2%
Incl. CPU (microsecs)175 178 3 1.7%
Incl. CPU (microsecs) per call 9 9 0 1.7%
Excl. CPU (microsec)59 63 4 6.8%
Incl. MemUse (bytes)10,432 10,432 0 0.0%
Incl. MemUse (bytes) per call 549 549 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 160 160 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% 5 0.8% 3 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 100.0% 4 133.3% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 5 100.0% 3 100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::add0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%