Diff Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #519ff693b4ca2Run #519ff7de62889DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)242 241 -1 -0.4%
Incl. Wall Time (microsec) per call 242 241 -1 -0.4%
Excl. Wall Time (microsec)51 51 0 0.0%
Incl. CPU (microsecs)244 243 -1 -0.4%
Incl. CPU (microsecs) per call 244 243 -1 -0.4%
Excl. CPU (microsec)32 30 -2 -6.2%
Incl. MemUse (bytes)16,832 16,832 0 0.0%
Incl. MemUse (bytes) per call 16,832 16,832 0 0.0%
Excl. MemUse (bytes)2,560 2,560 0 0.0%
Incl. PeakMemUse (bytes)13,184 13,160 -24 -0.2%
Incl. PeakMemUse (bytes) per call 13,184 13,160 -24 -0.2%
Excl. PeakMemUse (bytes)2,448 2,448 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Response::send0 N/A% -1 -0.1% -1 -0.1% 0 0.0% -24 -0.0%
Exclusive Metrics Diff for Current Function0 0.0% -2 -200.0% 0 N/A% 0 0.0%
Parent function
drupal_handle_request0 N/A% -1 -100.0% -1 -100.0% 0 N/A% -24 -100.0%
Child functions
ob_get_status0 N/A% 1 100.0% -3 -300.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% -1 -100.0% -1 -100.0% 0 N/A% 0 0.0%
ob_get_level0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 0.0%
flush0 N/A% 0 0.0% 1 100.0% 0 N/A% -80 -333.3%
function_exists0 N/A% 0 0.0% 4 400.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 0 0.0% 0 0.0% 0 N/A% 56 233.3%