Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getHost

Symfony\Component\HttpFoundation\Request::getHostRun #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls5 3 -2 -40.0%
Incl. Wall Time (microsec)355 221 -134 -37.7%
Incl. Wall Time (microsec) per call 71 74 3 3.8%
Excl. Wall Time (microsec)133 90 -43 -32.3%
Incl. CPU (microsecs)364 229 -135 -37.1%
Incl. CPU (microsecs) per call 73 76 4 4.9%
Excl. CPU (microsec)101 72 -29 -28.7%
Incl. MemUse (bytes)8,648 8,488 -160 -1.9%
Incl. MemUse (bytes) per call 1,730 2,829 1,100 63.6%
Excl. MemUse (bytes)2,616 2,824 208 8.0%
Incl. PeakMemUse (bytes)9,016 8,552 -464 -5.1%
Incl. PeakMemUse (bytes) per call 1,803 2,851 1,047 58.1%
Excl. PeakMemUse (bytes)3,088 3,088 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Request::getHost [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\Request::getHost-2 -16.7% -134 -16.8% -135 -8.9% -160 -0.0% -464 -0.0%
Exclusive Metrics Diff for Current Function-43 -32.1% -29 -21.5% 208 130.0% 0 0.0%
Parent functions
Symfony\Component\HttpFoundation\Request::getHttpHost-1 -50.0% -83 -61.9% -84 -62.2% -80 -50.0% -320 -69.0%
Symfony\Component\Routing\RequestContext::fromRequest-1 -50.0% -51 -38.1% -51 -37.8% -80 -50.0% -144 -31.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get-2 -20.0% -55 -41.0% -57 -42.2% -160 -100.0% -432 -93.1%
preg_replace-2 -20.0% -17 -12.7% -22 -16.3% -80 -50.0% -32 -6.9%
preg_match-2 -20.0% -13 -9.7% -16 -11.9% 0 0.0% 0 0.0%
trim-2 -20.0% -4 -3.0% -6 -4.4% -64 -40.0% 0 0.0%
strtolower-2 -20.0% -2 -1.5% -5 -3.7% -64 -40.0% 0 0.0%