Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_get_http_header

drupal_get_http_headerRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)20 20 0 0.0%
Incl. Wall Time (microsec) per call 20 20 0 0.0%
Excl. Wall Time (microsec)6 7 1 16.7%
Incl. CPU (microsecs)22 23 1 4.5%
Incl. CPU (microsecs) per call 22 23 1 4.5%
Excl. CPU (microsec)6 8 2 33.3%
Incl. MemUse (bytes)1,404 1,392 -12 -0.9%
Incl. MemUse (bytes) per call 1,404 1,392 -12 -0.9%
Excl. MemUse (bytes)812 800 -12 -1.5%
Incl. PeakMemUse (bytes)740 728 -12 -1.6%
Incl. PeakMemUse (bytes) per call 740 728 -12 -1.6%
Excl. PeakMemUse (bytes)500 488 -12 -2.4%

Parent/Child Regression/Improvement report for drupal_get_http_header [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
drupal_get_http_header0 N/A% 0 0.0% 1 0.0% -12 -0.0% -12 -0.0%
Exclusive Metrics Diff for Current Function1 N/A% 2 200.0% -12 -100.0% -12 -100.0%
Parent function
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 0 N/A% 1 100.0% -12 -100.0% -12 -100.0%
Child function
drupal_static0 N/A% -1 N/A% -1 -100.0% 0 0.0% 0 0.0%