Diff Report
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b031de38383: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51b0309e0d24bRun #51b031de38383DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)80,937 81,761 824 1.0%
Incl. Wall Time (microsec) per call 20,234 20,440 206 1.0%
Excl. Wall Time (microsec)171 182 11 6.4%
Incl. CPU (microsecs)78,715 79,325 610 0.8%
Incl. CPU (microsecs) per call 19,679 19,831 153 0.8%
Excl. CPU (microsec)153 166 13 8.5%
Incl. MemUse (bytes)10,984,928 10,987,056 2,128 0.0%
Incl. MemUse (bytes) per call 2,746,232 2,746,764 532 0.0%
Excl. MemUse (bytes)-10,960 -10,960 0 0.0%
Incl. PeakMemUse (bytes)10,953,992 10,955,704 1,712 0.0%
Incl. PeakMemUse (bytes) per call 2,738,498 2,738,926 428 0.0%
Excl. PeakMemUse (bytes)2,232 2,232 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% 824 2.5% 610 1.7% 2,128 1.2% 1,712 0.2%
Exclusive Metrics Diff for Current Function11 1.3% 13 2.1% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% 821 99.6% 603 98.9% 2,128 100.0% 1,712 100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 3 0.4% 4 0.7% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% 0 0.0% 3 0.5% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_code0 N/A% 631 76.6% 487 79.8% 2,368 111.3% 2,368 138.3%
drupal_session_initialize0 N/A% 255 30.9% 210 34.4% -8 -0.4% -40 -2.3%
load::includes/common.inc0 N/A% -67 -8.1% -68 -11.1% -16 -0.8% -16 -0.9%
_drupal_bootstrap_page_cache0 N/A% -18 -2.2% -45 -7.4% -48 -2.3% -112 -6.5%
_drupal_bootstrap_configuration0 N/A% 8 1.0% 9 1.5% -80 -3.8% -496 -29.0%
load::includes/session.inc0 N/A% 6 0.7% 5 0.8% -88 -4.1% 8 0.5%
run_init::includes/common.inc0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
settings0 N/A% -1 -0.1% -2 -0.3% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% 2 0.3% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
run_init::includes/session.inc0 N/A% 0 0.0% -2 -0.3% 0 0.0% 0 0.0%
array_shift0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%