Diff Report
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: 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 #523f1f1f50546Run #523f1dee40c1aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)323 280 -43 -13.3%
Incl. Wall Time (microsec) per call 323 280 -43 -13.3%
Excl. Wall Time (microsec)68 54 -14 -20.6%
Incl. CPU (microsecs)324 281 -43 -13.3%
Incl. CPU (microsecs) per call 324 281 -43 -13.3%
Excl. CPU (microsec)49 36 -13 -26.5%
Incl. MemUse (bytes)10,816 10,880 64 0.6%
Incl. MemUse (bytes) per call 10,816 10,880 64 0.6%
Excl. MemUse (bytes)1,720 1,712 -8 -0.5%
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% -43 -1.3% -43 -1.4% 64 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-14 -32.6% -13 -30.2% -8 -12.5% 0 N/A%
Parent function
drupal_handle_request0 N/A% -43 -100.0% -43 -100.0% 64 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% -12 -27.9% -13 -30.2% 16 25.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% -11 -25.6% -11 -25.6% 48 75.0% 0 N/A%
flush0 N/A% -2 -4.7% -3 -7.0% 0 0.0% 0 N/A%
ob_end_flush0 N/A% -2 -4.7% -2 -4.7% 0 0.0% 0 N/A%
ob_get_status0 N/A% -1 -2.3% -1 -2.3% 0 0.0% 0 N/A%
ob_get_level0 N/A% -1 -2.3% -1 -2.3% 0 0.0% 0 N/A%
function_exists0 N/A% 0 0.0% 1 2.3% 16 25.0% 0 N/A%
version_compare0 N/A% 0 0.0% 0 0.0% -8 -12.5% 0 N/A%