Diff Report
Run #519aa45581fb3: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519aa37b5bebd: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #519aa45581fb3Run #519aa37b5bebdDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)312 293 -19 -6.1%
Incl. Wall Time (microsec) per call 312 293 -19 -6.1%
Excl. Wall Time (microsec)55 52 -3 -5.5%
Incl. CPU (microsecs)314 294 -20 -6.4%
Incl. CPU (microsecs) per call 314 294 -20 -6.4%
Excl. CPU (microsec)40 34 -6 -15.0%
Incl. MemUse (bytes)16,160 16,160 0 0.0%
Incl. MemUse (bytes) per call 16,160 16,160 0 0.0%
Excl. MemUse (bytes)2,368 2,368 0 0.0%
Incl. PeakMemUse (bytes)12,064 0 -12,064 -100.0%
Incl. PeakMemUse (bytes) per call 12,064 0 -12,064 -100.0%
Excl. PeakMemUse (bytes)2,368 0 -2,368 -100.0%

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% -19 -0.3% -20 -0.4% 0 0.0% -12,064 -4.5%
Exclusive Metrics Diff for Current Function-3 -15.8% -6 -30.0% 0 N/A% -2,368 -19.6%
Parent function
drupal_handle_request0 N/A% -19 -100.0% -20 -100.0% 0 N/A% -12,064 -100.0%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 71 373.7% 73 365.0% 0 N/A% -624 -5.2%
flush0 N/A% -66 -347.4% -66 -330.0% 0 N/A% -480 -4.0%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% -22 -115.8% -22 -110.0% 0 N/A% -6,992 -58.0%
function_exists0 N/A% 1 5.3% 2 10.0% 0 N/A% -640 -5.3%
ob_get_status0 N/A% 0 0.0% 0 0.0% 0 N/A% -480 -4.0%
ob_get_level0 N/A% 0 0.0% -1 -5.0% 0 N/A% -480 -4.0%