Diff Report
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c2508074568: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #51c24fd9b971aRun #51c2508074568DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)301 288 -13 -4.3%
Incl. Wall Time (microsec) per call 301 288 -13 -4.3%
Excl. Wall Time (microsec)40 39 -1 -2.5%
Incl. CPU (microsecs)301 290 -11 -3.7%
Incl. CPU (microsecs) per call 301 290 -11 -3.7%
Excl. CPU (microsec)30 33 3 10.0%
Incl. MemUse (bytes)115,264 115,264 0 0.0%
Incl. MemUse (bytes) per call 115,264 115,264 0 0.0%
Excl. MemUse (bytes)1,104 1,104 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% -13 -1.3% -11 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -7.7% 3 27.3% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% -13 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% -9 -69.2% -10 -90.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% -3 -23.1% -4 -36.4% 0 N/A% 0 N/A%
flush0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
ob_get_level0 N/A% 0 0.0% -2 -18.2% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
ob_get_status0 N/A% 0 0.0% 2 18.2% 0 N/A% 0 N/A%