Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6f8ea14bd: 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 #519a6b3fa9c9cRun #519a6f8ea14bdDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)255 243 -12 -4.7%
Incl. Wall Time (microsec) per call 255 243 -12 -4.7%
Excl. Wall Time (microsec)42 42 0 0.0%
Incl. CPU (microsecs)257 245 -12 -4.7%
Incl. CPU (microsecs) per call 257 245 -12 -4.7%
Excl. CPU (microsec)31 32 1 3.2%
Incl. MemUse (bytes)61,912 61,912 0 0.0%
Incl. MemUse (bytes) per call 61,912 61,912 0 0.0%
Excl. MemUse (bytes)1,104 1,104 0 0.0%
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% -12 -1.0% -12 -1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 1 8.3% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% -12 -100.0% -12 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% -12 -100.0% -12 -100.0% 0 N/A% 0 N/A%
flush0 N/A% 1 8.3% 1 8.3% 0 N/A% 0 N/A%
function_exists0 N/A% -1 -8.3% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
ob_get_level0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
ob_get_status0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%