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

drupal_bootstrapRun #51ad06ef28a53Run #51ad0610ca11aDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)92,442 91,870 -572 -0.6%
Incl. Wall Time (microsec) per call 23,111 22,968 -143 -0.6%
Excl. Wall Time (microsec)208 204 -4 -1.9%
Incl. CPU (microsecs)90,118 89,699 -419 -0.5%
Incl. CPU (microsecs) per call 22,530 22,425 -105 -0.5%
Excl. CPU (microsec)188 191 3 1.6%
Incl. MemUse (bytes)12,156,000 12,159,784 3,784 0.0%
Incl. MemUse (bytes) per call 3,039,000 3,039,946 946 0.0%
Excl. MemUse (bytes)-10,992 -10,968 24 0.2%
Incl. PeakMemUse (bytes)12,122,656 12,126,504 3,848 0.0%
Incl. PeakMemUse (bytes) per call 3,030,664 3,031,626 962 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 Function-4 -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%