Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::setFormat

Symfony\Component\HttpFoundation\Request::setFormatRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)25 28 3 12.0%
Incl. Wall Time (microsec) per call 8 9 1 12.0%
Excl. Wall Time (microsec)15 16 1 6.7%
Incl. CPU (microsecs)27 31 4 14.8%
Incl. CPU (microsecs) per call 9 10 1 14.8%
Excl. CPU (microsec)12 15 3 25.0%
Incl. MemUse (bytes)9,392 9,368 -24 -0.3%
Incl. MemUse (bytes) per call 3,131 3,123 -8 -0.3%
Excl. MemUse (bytes)2,672 2,672 0 0.0%
Incl. PeakMemUse (bytes)6,576 6,544 -32 -0.5%
Incl. PeakMemUse (bytes) per call 2,192 2,181 -11 -0.5%
Excl. PeakMemUse (bytes)2,592 2,592 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Request::setFormat [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\Request::setFormat0 N/A% 3 0.3% 4 0.4% -24 -0.0% -32 -0.0%
Exclusive Metrics Diff for Current Function1 33.3% 3 75.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 3 100.0% 4 100.0% -24 -100.0% -32 -100.0%
Child functions
Symfony\Component\HttpFoundation\Request::initializeFormats0 N/A% 2 66.7% 0 0.0% -24 -100.0% -32 -100.0%
is_array0 N/A% 0 0.0% 1 25.0% 0 0.0% 0 0.0%