Diff Report
Run #517d52b5a5611: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\Response::sendRun #517d52b5a5611Run #517d51ae434deDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)229 231 2 0.9%
Incl. Wall Time (microsec) per call 229 231 2 0.9%
Excl. Wall Time (microsec)37 33 -4 -10.8%
Incl. CPU (microsecs)231 232 1 0.4%
Incl. CPU (microsecs) per call 231 232 1 0.4%
Excl. CPU (microsec)26 23 -3 -11.5%
Incl. MemUse (bytes)29,120 29,120 0 0.0%
Incl. MemUse (bytes) per call 29,120 29,120 0 0.0%
Excl. MemUse (bytes)1,104 1,104 0 0.0%
Incl. PeakMemUse (bytes)28,728 28,728 0 0.0%
Incl. PeakMemUse (bytes) per call 28,728 28,728 0 0.0%
Excl. PeakMemUse (bytes)288 288 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% 2 0.1% 1 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -200.0% -3 -300.0% 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
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 7 350.0% 3 300.0% 0 N/A% 0 N/A%
ob_get_level0 N/A% -1 -50.0% 1 100.0% 0 N/A% 0 N/A%
flush0 N/A% 0 0.0% 2 200.0% 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::sendContent0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ob_get_status0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%