Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #524042daedba9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #5240420daae43Run #524042daedba9DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)14,457 14,506 49 0.3%
Incl. Wall Time (microsec) per call 3,614 3,627 12 0.3%
Excl. Wall Time (microsec)132 125 -7 -5.3%
Incl. CPU (microsecs)13,127 13,271 144 1.1%
Incl. CPU (microsecs) per call 3,282 3,318 36 1.1%
Excl. CPU (microsec)126 122 -4 -3.2%
Incl. MemUse (bytes)1,397,176 1,397,160 -16 -0.0%
Incl. MemUse (bytes) per call 349,294 349,290 -4 -0.0%
Excl. MemUse (bytes)736 736 0 0.0%
Incl. PeakMemUse (bytes)1,300,720 1,300,712 -8 -0.0%
Incl. PeakMemUse (bytes) per call 325,180 325,178 -2 -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% 49 0.5% 144 1.5% -16 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-7 -14.3% -4 -2.8% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% 49 100.0% 146 101.4% -16 -100.0% -8 -100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_code0 N/A% 89 181.6% 141 97.9% -40 -250.0% -144 -1800.0%
_drupal_bootstrap_page_cache0 N/A% -26 -53.1% 19 13.2% 24 150.0% 24 300.0%
load::includes/common.inc0 N/A% -3 -6.1% -4 -2.8% 0 0.0% 0 0.0%
_drupal_bootstrap_configuration0 N/A% -2 -4.1% -2 -1.4% 0 0.0% 112 1400.0%
array_shift0 N/A% -1 -2.0% -4 -2.8% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% -1 -2.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%