Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\{closure}

Symfony\Component\HttpFoundation\{closure}Run #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)4,107 20,720 16,613 404.5%
Incl. Wall Time (microsec) per call 411 2,072 1,661 404.5%
Excl. Wall Time (microsec)480 2,405 1,925 401.0%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 400 400 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)104,416 104,416 0 0.0%
Incl. MemUse (bytes) per call 10,442 10,442 0 0.0%
Excl. MemUse (bytes)4,536 4,536 0 0.0%
Incl. PeakMemUse (bytes)98,984 98,920 -64 -0.1%
Incl. PeakMemUse (bytes) per call 9,898 9,892 -6 -0.1%
Excl. PeakMemUse (bytes)3,000 3,000 0 0.0%

Parent/Child Regression/Improvement report for 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\{closure}0 N/A% 16,613 0.1% 4,000 100.0% 0 0.0% -64 -4.3%
Exclusive Metrics Diff for Current Function1,925 11.6% 0 0.0% 0 N/A% 0 0.0%
Parent functions
array_map0 N/A% 14,978 90.2% 4,000 100.0% 0 N/A% -64 -100.0%
uasort0 N/A% 1,635 9.8% 0 0.0% 0 N/A% 0 0.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 8,001 48.2% 4,000 100.0% 0 N/A% -64 -100.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 5,571 33.5% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getQuality0 N/A% 615 3.7% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% 377 2.3% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getIndex0 N/A% 124 0.7% 0 0.0% 0 N/A% 0 0.0%