Diff Report
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}

Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}Run #51ad06ef28a53Run #51ad0610ca11aDiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)1,415 1,436 21 1.5%
Incl. Wall Time (microsec) per call 26 26 0 1.5%
Excl. Wall Time (microsec)346 329 -17 -4.9%
Incl. CPU (microsecs)1,468 1,483 15 1.0%
Incl. CPU (microsecs) per call 27 27 0 1.0%
Excl. CPU (microsec)277 261 -16 -5.8%
Incl. MemUse (bytes)64,392 64,376 -16 -0.0%
Incl. MemUse (bytes) per call 1,171 1,170 -0 -0.0%
Excl. MemUse (bytes)6,136 6,136 0 0.0%
Incl. PeakMemUse (bytes)55,064 54,904 -160 -0.3%
Incl. PeakMemUse (bytes) per call 1,001 998 -3 -0.3%
Excl. PeakMemUse (bytes)2,920 2,872 -48 -1.6%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure} [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::Symfony\Component\HttpFoundation\{closure}0 N/A% 21 0.4% 15 0.4% -16 -0.0% -160 -0.1%
Exclusive Metrics Diff for Current Function-17 -81.0% -16 -106.7% 0 0.0% -48 -30.0%
Parent functions
array_map0 N/A% 24 114.3% 20 133.3% -16 -100.0% -160 -100.0%
uasort0 N/A% -3 -14.3% -5 -33.3% 0 0.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 26 123.8% 20 133.3% 8 50.0% -32 -20.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getQuality0 N/A% 9 42.9% 8 53.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getIndex0 N/A% 2 9.5% -1 -6.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% 1 4.8% 5 33.3% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 0 0.0% -1 -6.7% -24 -150.0% -80 -50.0%