Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c6824f48b42: 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 #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 64 64 N/A%
Incl. Wall Time (microsec) 2,095 2,095 N/A%
Incl. Wall Time (microsec) per call N/A 33 33 N/A%
Excl. Wall Time (microsec) 531 531 N/A%
Incl. CPU (microsecs) 2,154 2,154 N/A%
Incl. CPU (microsecs) per call N/A 34 34 N/A%
Excl. CPU (microsec) 473 473 N/A%
Incl. MemUse (bytes) 37,984 37,984 N/A%
Incl. MemUse (bytes) per call N/A 594 594 N/A%
Excl. MemUse (bytes) 6,728 6,728 N/A%
Incl. PeakMemUse (bytes) 28,728 28,728 N/A%
Incl. PeakMemUse (bytes) per call N/A 449 449 N/A%
Excl. PeakMemUse (bytes) 3,368 3,368 N/A%

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}64 29.6% 2,095 0.2% 2,154 0.2% 37,984 0.2% 28,728 0.1%
Exclusive Metrics Diff for Current Function531 25.3% 473 22.0% 6,728 17.7% 3,368 11.7%
Parent functions
array_map29 45.3% 1,642 78.4% 1,670 77.5% 32,480 85.5% 25,664 89.3%
uasort35 54.7% 453 21.6% 484 22.5% 5,504 14.5% 3,064 10.7%
Child functions
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString29 20.3% 1,212 57.9% 1,239 57.5% 16,160 42.5% 11,640 40.5%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getQuality70 49.0% 141 6.7% 189 8.8% 928 2.4% 808 2.8%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 0.7% 120 5.7% 122 5.7% 12,328 32.5% 11,312 39.4%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex29 20.3% 63 3.0% 93 4.3% 920 2.4% 800 2.8%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getIndex14 9.8% 28 1.3% 38 1.8% 920 2.4% 800 2.8%