Diff Report
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519730b884300: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #51972fb0786efRun #519730b884300DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,155 4,150 -5 -0.1%
Incl. Wall Time (microsec) per call 4,155 4,150 -5 -0.1%
Excl. Wall Time (microsec)490 491 1 0.2%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)22,896 22,896 0 0.0%
Incl. MemUse (bytes) per call 22,896 22,896 0 0.0%
Excl. MemUse (bytes)3,392 3,392 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. 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% -5 -0.6% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 20.0% 0 N/A% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% -5 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% -18 -360.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 11 220.0% 0 N/A% 0 N/A% 0 N/A%
ob_get_status0 N/A% -3 -60.0% 0 N/A% 0 N/A% 0 N/A%
flush0 N/A% 3 60.0% 0 N/A% 0 N/A% 0 N/A%
function_exists0 N/A% 2 40.0% 0 N/A% 0 N/A% 0 N/A%
ob_get_level0 N/A% -1 -20.0% 0 N/A% 0 N/A% 0 N/A%