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

Symfony\Component\HttpFoundation\Response::sendRun #5589b6f75b296Run #5589b704ad974DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)25,604 24,886 -718 -2.8%
Incl. Wall Time (microsec) per call 256 249 -7 -2.8%
Excl. Wall Time (microsec)4,259 2,962 -1,297 -30.5%
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 Function-1,297 -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%