Diff Report
Run #519eb20dce0a3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #519eb20dce0a3Run #519eb193b2faaDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)199 208 9 4.5%
Incl. Wall Time (microsec) per call 199 208 9 4.5%
Excl. Wall Time (microsec)35 37 2 5.7%
Incl. CPU (microsecs)201 210 9 4.5%
Incl. CPU (microsecs) per call 201 210 9 4.5%
Excl. CPU (microsec)23 27 4 17.4%
Incl. MemUse (bytes)53,696 53,696 0 0.0%
Incl. MemUse (bytes) per call 53,696 53,696 0 0.0%
Excl. MemUse (bytes)1,104 1,104 0 0.0%
Incl. PeakMemUse (bytes)3,480 0 -3,480 -100.0%
Incl. PeakMemUse (bytes) per call 3,480 0 -3,480 -100.0%
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% 9 0.1% 9 0.1% 0 0.0% -3,480 -0.5%
Exclusive Metrics Diff for Current Function2 22.2% 4 44.4% 0 N/A% 0 0.0%
Parent function
drupal_handle_request0 N/A% 9 100.0% 9 100.0% 0 N/A% -3,480 -100.0%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 5 55.6% 6 66.7% 0 N/A% -3,480 -100.0%
ob_get_level0 N/A% 1 11.1% -1 -11.1% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 1 11.1% 1 11.1% 0 N/A% 0 0.0%
flush0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
function_exists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
ob_get_status0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 0.0%