Diff Report
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #565914310b034: 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 #5659123816918Run #565914310b034DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)535 551 16 3.0%
Incl. Wall Time (microsec) per call 535 551 16 3.0%
Excl. Wall Time (microsec)23 21 -2 -8.7%
Incl. MemUse (bytes)7,992 8,024 32 0.4%
Incl. MemUse (bytes) per call 7,992 8,024 32 0.4%
Excl. MemUse (bytes)2,232 2,232 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Response::send0 N/A% 16 1.2% 32 1.5% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -12.5% 0 0.0% 0 N/A%
Parent function
run_init::html/index.php0 N/A% 16 100.0% 32 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 20 125.0% -24 -75.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::closeOutputBuffers0 N/A% -13 -81.2% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 11 68.8% 64 200.0% 0 N/A%
function_exists0 N/A% 0 0.0% -8 -25.0% 0 N/A%