Diff Report
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #531ccba053790Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)44,838 45,591 753 1.7%
Incl. Wall Time (microsec) per call 14,946 15,197 251 1.7%
Excl. Wall Time (microsec)98 100 2 2.0%
Incl. CPU (microsecs)44,346 44,980 634 1.4%
Incl. CPU (microsecs) per call 14,782 14,993 211 1.4%
Excl. CPU (microsec)90 84 -6 -6.7%
Incl. MemUse (bytes)8,150,640 8,150,640 0 0.0%
Incl. MemUse (bytes) per call 2,716,880 2,716,880 0 0.0%
Excl. MemUse (bytes)-15,376 -15,376 0 0.0%
Incl. PeakMemUse (bytes)8,058,664 8,058,664 0 0.0%
Incl. PeakMemUse (bytes) per call 2,686,221 2,686,221 0 0.0%
Excl. PeakMemUse (bytes)1,128 1,128 0 0.0%

Parent/Child Regression/Improvement report for drupal_bootstrap [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_bootstrap0 N/A% 753 1298.3% 634 1074.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 0.3% -6 -0.9% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% 753 100.0% 635 100.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_code0 N/A% 454 60.3% 422 66.6% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% 167 22.2% 167 26.3% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% 126 16.7% 40 6.3% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% 3 0.4% 3 0.5% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% 1 0.1% 1 0.2% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 2 0.3% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 2 0.3% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 3 0.5% 0 N/A% 0 N/A%