Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)365 361 -4 -1.1%
Incl. Wall Time (microsec) per call 365 361 -4 -1.1%
Excl. Wall Time (microsec)21 23 2 9.5%
Incl. MemUse (bytes)9,368 9,376 8 0.1%
Incl. MemUse (bytes) per call 9,368 9,376 8 0.1%
Excl. MemUse (bytes)1,920 1,920 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -4 -0.0% 8 25.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 50.0% 0 0.0% 0 N/A%
Parent function
run_init::drupal-8/index.php0 N/A% -4 -100.0% 8 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% -3 -75.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% -2 -50.0% 8 100.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::closeOutputBuffers0 N/A% -1 -25.0% 0 0.0% 0 N/A%
function_exists0 N/A% 0 0.0% 0 0.0% 0 N/A%