Diff Report
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #5589b704ad974Run #5589b6f75b296DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)24,886 25,604 718 2.9%
Incl. Wall Time (microsec) per call 249 256 7 2.9%
Excl. Wall Time (microsec)2,962 4,259 1,297 43.8%
Incl. MemUse (bytes)1,560,800 1,560,800 0 0.0%
Incl. MemUse (bytes) per call 15,608 15,608 0 0.0%
Excl. MemUse (bytes)192,000 192,000 0 0.0%
Incl. PeakMemUse (bytes)1,396,000 1,396,000 0 0.0%
Incl. PeakMemUse (bytes) per call 13,960 13,960 0 0.0%
Excl. PeakMemUse (bytes)191,200 191,200 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Response::send [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Response::send0 N/A% 718 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1,297 180.6% 0 N/A% 0 N/A%
Parent function
run_init::drupal/index.php0 N/A% 718 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::closeOutputBuffers0 N/A% -738 -102.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 353 49.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% -262 -36.5% 0 N/A% 0 N/A%
function_exists0 N/A% 68 9.5% 0 N/A% 0 N/A%