Diff Report
Run #53180bc98020f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #53180bc98020fRun #53180b3960796DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)299 297 -2 -0.7%
Incl. Wall Time (microsec) per call 299 297 -2 -0.7%
Excl. Wall Time (microsec)49 46 -3 -6.1%
Incl. CPU (microsecs)300 299 -1 -0.3%
Incl. CPU (microsecs) per call 300 299 -1 -0.3%
Excl. CPU (microsec)35 30 -5 -14.3%
Incl. MemUse (bytes)10,992 10,992 0 0.0%
Incl. MemUse (bytes) per call 10,992 10,992 0 0.0%
Excl. MemUse (bytes)1,928 1,928 0 0.0%
Incl. PeakMemUse (bytes)30,368 30,368 0 0.0%
Incl. PeakMemUse (bytes) per call 30,368 30,368 0 0.0%
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% -2 -0.1% -1 -0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -150.0% -5 -500.0% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% -2 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
ob_get_level0 N/A% 1 50.0% 2 200.0% 0 N/A% 0 N/A%
version_compare0 N/A% 0 0.0% 2 200.0% 0 N/A% 0 N/A%
flush0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
ob_end_flush0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ob_get_status0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%