Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)7,331 7,351 20 0.3%
Incl. Wall Time (microsec) per call 2,444 2,450 7 0.3%
Excl. Wall Time (microsec)83 86 3 3.6%
Incl. CPU (microsecs)6,840 6,856 16 0.2%
Incl. CPU (microsecs) per call 2,280 2,285 5 0.2%
Excl. CPU (microsec)82 82 0 0.0%
Incl. MemUse (bytes)1,136,952 1,136,848 -104 -0.0%
Incl. MemUse (bytes) per call 378,984 378,949 -35 -0.0%
Excl. MemUse (bytes)-32 -32 0 0.0%
Incl. PeakMemUse (bytes)1,054,512 1,054,408 -104 -0.0%
Incl. PeakMemUse (bytes) per call 351,504 351,469 -35 -0.0%
Excl. PeakMemUse (bytes)5,512 5,512 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% 20 1.1% 16 0.9% -104 -0.1% -104 -0.1%
Exclusive Metrics Diff for Current Function3 15.0% 0 0.0% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% 21 105.0% 17 106.2% -104 -100.0% -104 -100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -1 -5.0% -1 -6.2% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_page_cache0 N/A% 67 335.0% 57 356.2% -8 -7.7% 40 38.5%
_drupal_bootstrap_code0 N/A% -46 -230.0% -38 -237.5% -96 -92.3% -144 -138.5%
_drupal_bootstrap_configuration0 N/A% -12 -60.0% -13 -81.2% 0 0.0% 0 0.0%
load::includes/common.inc0 N/A% 11 55.0% 12 75.0% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% -3 -15.0% -3 -18.8% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% -1 -6.2% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 1 6.2% 0 0.0% 0 0.0%
array_shift0 N/A% 0 0.0% 1 6.2% 0 0.0% 0 0.0%