Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Utility\Timer::start

Drupal\Component\Utility\Timer::startRun #51af3d98520b7Run #51af430daedb2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)11 10 -1 -9.1%
Incl. Wall Time (microsec) per call 11 10 -1 -9.1%
Excl. Wall Time (microsec)9 8 -1 -11.1%
Incl. CPU (microsecs)13 11 -2 -15.4%
Incl. CPU (microsecs) per call 13 11 -2 -15.4%
Excl. CPU (microsec)11 8 -3 -27.3%
Incl. MemUse (bytes)2,496 2,496 0 0.0%
Incl. MemUse (bytes) per call 2,496 2,496 0 0.0%
Excl. MemUse (bytes)1,704 1,704 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 Drupal\Component\Utility\Timer::start [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
Drupal\Component\Utility\Timer::start0 N/A% -1 -0.1% -2 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -3 -150.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% -1 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child function
microtime0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%