Diff Report
Run #52c6423bf12de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #52c6423bf12deRun #52c641a950046DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)6,974 7,131 157 2.3%
Incl. Wall Time (microsec) per call 1,744 1,783 39 2.3%
Excl. Wall Time (microsec)78 79 1 1.3%
Incl. CPU (microsecs)6,479 6,609 130 2.0%
Incl. CPU (microsecs) per call 1,620 1,652 33 2.0%
Excl. CPU (microsec)79 69 -10 -12.7%
Incl. MemUse (bytes)1,165,360 1,165,360 0 0.0%
Incl. MemUse (bytes) per call 291,340 291,340 0 0.0%
Excl. MemUse (bytes)-304 -304 0 0.0%
Incl. PeakMemUse (bytes)1,084,464 1,084,464 0 0.0%
Incl. PeakMemUse (bytes) per call 271,116 271,116 0 0.0%
Excl. PeakMemUse (bytes)3,744 3,744 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% 157 32.4% 130 30.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.6% -10 -7.7% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% 156 99.4% 128 98.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 1 0.6% 1 0.8% 0 N/A% 0 N/A%
drupal_theme_initialize0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_code0 N/A% 174 110.8% 149 114.6% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% -26 -16.6% -24 -18.5% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% 4 2.5% 5 3.8% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% 3 1.9% 4 3.1% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% 1 0.6% 0 0.0% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 2 1.5% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 4 3.1% 0 N/A% 0 N/A%