Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51b032b631491Run #51b033ccbc666DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)80,956 80,752 -204 -0.3%
Incl. Wall Time (microsec) per call 20,239 20,188 -51 -0.3%
Excl. Wall Time (microsec)180 185 5 2.8%
Incl. CPU (microsecs)78,535 78,444 -91 -0.1%
Incl. CPU (microsecs) per call 19,634 19,611 -23 -0.1%
Excl. CPU (microsec)157 168 11 7.0%
Incl. MemUse (bytes)10,985,968 10,988,128 2,160 0.0%
Incl. MemUse (bytes) per call 2,746,492 2,747,032 540 0.0%
Excl. MemUse (bytes)-10,960 -10,960 0 0.0%
Incl. PeakMemUse (bytes)10,955,080 10,956,776 1,696 0.0%
Incl. PeakMemUse (bytes) per call 2,738,770 2,739,194 424 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% -204 -1.1% -91 -0.4% 2,160 1.2% 1,696 0.9%
Exclusive Metrics Diff for Current Function5 2.5% 11 12.1% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% -207 -101.5% -95 -104.4% 2,160 100.0% 1,696 100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 3 1.5% 4 4.4% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_page_cache0 N/A% -191 -93.6% -19 -20.9% -48 -2.2% -112 -6.6%
_drupal_bootstrap_code0 N/A% -151 -74.0% -105 -115.4% 2,400 111.1% 2,352 138.7%
drupal_session_initialize0 N/A% 99 48.5% -7 -7.7% -8 -0.4% -40 -2.4%
load::includes/session.inc0 N/A% 22 10.8% 22 24.2% -88 -4.1% 8 0.5%
_drupal_bootstrap_configuration0 N/A% 13 6.4% 12 13.2% -80 -3.7% -496 -29.2%
load::includes/common.inc0 N/A% -2 -1.0% -3 -3.3% -16 -0.7% -16 -0.9%
_drupal_bootstrap_kernel0 N/A% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 1 0.5% 1 1.1% 0 0.0% 0 0.0%
array_shift0 N/A% -1 -0.5% -4 -4.4% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
settings0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
run_init::includes/session.inc0 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%