Diff Report
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51ad0610ca11aRun #51ad06ef28a53DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)91,870 92,442 572 0.6%
Incl. Wall Time (microsec) per call 22,968 23,111 143 0.6%
Excl. Wall Time (microsec)204 208 4 2.0%
Incl. CPU (microsecs)89,699 90,118 419 0.5%
Incl. CPU (microsecs) per call 22,425 22,530 105 0.5%
Excl. CPU (microsec)191 188 -3 -1.6%
Incl. MemUse (bytes)12,159,784 12,156,000 -3,784 -0.0%
Incl. MemUse (bytes) per call 3,039,946 3,039,000 -946 -0.0%
Excl. MemUse (bytes)-10,968 -10,992 -24 -0.2%
Incl. PeakMemUse (bytes)12,126,504 12,122,656 -3,848 -0.0%
Incl. PeakMemUse (bytes) per call 3,031,626 3,030,664 -962 -0.0%
Excl. PeakMemUse (bytes)1,872 1,872 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% 572 10.6% 419 10.6% -3,784 -2.3% -3,848 -2.3%
Exclusive Metrics Diff for Current Function4 0.7% -3 -0.7% -24 -0.6% 0 0.0%
Parent functions
drupal_handle_request0 N/A% 570 99.7% 417 99.5% -3,784 -100.0% -3,848 -100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 2 0.3% 3 0.7% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_page_cache0 N/A% 371 64.9% 215 51.3% 128 3.4% 192 5.0%
drupal_session_initialize0 N/A% 93 16.3% 60 14.3% -96 -2.5% -216 -5.6%
_drupal_bootstrap_code0 N/A% 78 13.6% 115 27.4% -3,520 -93.0% -3,600 -93.6%
load::includes/session.inc0 N/A% 27 4.7% 27 6.4% 32 0.8% 32 0.8%
load::includes/common.inc0 N/A% 23 4.0% 22 5.3% -296 -7.8% -208 -5.4%
_drupal_bootstrap_configuration0 N/A% -22 -3.8% -23 -5.5% 16 0.4% -48 -1.2%
settings0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
array_shift0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% 0 0.0% 1 0.2% -24 -0.6% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 3 0.7% 0 0.0% 0 0.0%
run_init::includes/session.inc0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%