Diff Report
Run #52e48ec52134e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48e674e7b6: 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 #52e48ec52134eRun #52e48e674e7b6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)258 249 -9 -3.5%
Incl. Wall Time (microsec) per call 258 249 -9 -3.5%
Excl. Wall Time (microsec)51 48 -3 -5.9%
Incl. CPU (microsecs)258 249 -9 -3.5%
Incl. CPU (microsecs) per call 258 249 -9 -3.5%
Excl. CPU (microsec)37 37 0 0.0%
Incl. MemUse (bytes)10,680 10,680 0 0.0%
Incl. MemUse (bytes) per call 10,680 10,680 0 0.0%
Excl. MemUse (bytes)1,928 1,928 0 0.0%
Incl. PeakMemUse (bytes)33,728 33,728 0 0.0%
Incl. PeakMemUse (bytes) per call 33,728 33,728 0 0.0%
Excl. PeakMemUse (bytes)616 616 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% -9 -1.3% -9 -1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -33.3% 0 0.0% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% -9 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% -14 -155.6% -13 -144.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 6 66.7% 6 66.7% 0 N/A% 0 N/A%
flush0 N/A% 1 11.1% 1 11.1% 0 N/A% 0 N/A%
ob_get_status0 N/A% 1 11.1% -1 -11.1% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ob_end_flush0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
version_compare0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%
ob_get_level0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%