Diff Report
Run #519ffbe6eb79f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #519ffbe6eb79fRun #519ffb7471c72DiffDiff%
Number of Function Calls 4 4 N/A%
Incl. Wall Time (microsec) 17,666 17,666 N/A%
Incl. Wall Time (microsec) per call N/A 4,417 4,417 N/A%
Excl. Wall Time (microsec) 219 219 N/A%
Incl. CPU (microsecs) 12,001 12,001 N/A%
Incl. CPU (microsecs) per call N/A 3,000 3,000 N/A%
Excl. CPU (microsec) 0 0 N/A%
Incl. MemUse (bytes) 968,140 968,140 N/A%
Incl. MemUse (bytes) per call N/A 242,035 242,035 N/A%
Excl. MemUse (bytes) 3,016 3,016 N/A%
Incl. PeakMemUse (bytes) 960,240 960,240 N/A%
Incl. PeakMemUse (bytes) per call N/A 240,060 240,060 N/A%
Excl. PeakMemUse (bytes) 1,808 1,808 N/A%

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_bootstrap4 12.9% 17,666 3.1% 12,001 2.1% 968,140 13.5% 960,240 13.2%
Exclusive Metrics Diff for Current Function219 1.2% 0 0.0% 3,016 0.3% 1,808 0.2%
Parent functions
drupal_handle_request2 50.0% 17,625 99.8% 12,001 100.0% 966,728 99.9% 960,240 100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy1 25.0% 27 0.2% 0 0.0% 980 0.1% 0 0.0%
drupal_theme_initialize1 25.0% 14 0.1% 0 0.0% 432 0.0% 0 0.0%
Child functions
_drupal_bootstrap_code1 5.6% 7,825 44.3% 4,000 33.3% 518,208 53.5% 517,344 53.9%
_drupal_bootstrap_page_cache1 5.6% 4,070 23.0% 4,000 33.3% 142,600 14.7% 134,856 14.0%
drupal_session_initialize1 5.6% 3,586 20.3% 4,001 33.3% 164,632 17.0% 166,112 17.3%
_drupal_bootstrap_configuration1 5.6% 1,710 9.7% 0 0.0% 88,204 9.1% 91,408 9.5%
load::includes/common.inc1 5.6% 158 0.9% 0 0.0% 46,496 4.8% 42,292 4.4%
run_init::includes/common.inc1 5.6% 25 0.1% 0 0.0% 444 0.0% 240 0.0%
load::includes/session.inc1 5.6% 21 0.1% 0 0.0% 1,252 0.1% 4,204 0.4%
array_shift6 33.3% 16 0.1% 0 0.0% -108 -0.0% 352 0.0%
_drupal_bootstrap_kernel1 5.6% 15 0.1% 0 0.0% 1,656 0.2% 928 0.1%
settings1 5.6% 8 0.0% 0 0.0% 416 0.0% 248 0.0%
run_init::includes/session.inc1 5.6% 5 0.0% 0 0.0% 444 0.0% 0 0.0%
_drupal_bootstrap_full1 5.6% 4 0.0% 0 0.0% 432 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get1 5.6% 4 0.0% 0 0.0% 448 0.0% 448 0.0%