Diff Report
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #519a4887d3a25Run #519a4774889ddDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,602,035 516,134 -2,085,901 -80.2%
Incl. Wall Time (microsec) per call 650,509 129,034 -521,475 -80.2%
Excl. Wall Time (microsec)5,853 1,158 -4,695 -80.2%
Incl. CPU (microsecs)136,008 132,009 -3,999 -2.9%
Incl. CPU (microsecs) per call 34,002 33,002 -1,000 -2.9%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)24,260,664 24,259,792 -872 -0.0%
Incl. MemUse (bytes) per call 6,065,166 6,064,948 -218 -0.0%
Excl. MemUse (bytes)-36,376 -36,376 0 0.0%
Incl. PeakMemUse (bytes)24,121,280 24,120,408 -872 -0.0%
Incl. PeakMemUse (bytes) per call 6,030,320 6,030,102 -218 -0.0%
Excl. PeakMemUse (bytes)1,376 1,376 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% -2,085,901 -13.7% -3,999 -100.0% -872 -51.7% -872 -58.0%
Exclusive Metrics Diff for Current Function-4,695 -0.2% 0 0.0% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% -2,085,238 -100.0% -3,999 -100.0% -872 -100.0% -872 -100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -540 -0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% -123 -0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_code0 N/A% -1,506,440 -72.2% -3,999 -100.0% -872 -100.0% -872 -100.0%
_drupal_bootstrap_page_cache0 N/A% -232,186 -11.1% 0 0.0% 0 0.0% 0 0.0%
drupal_session_initialize0 N/A% -149,255 -7.2% -4,001 -100.1% 0 0.0% 0 0.0%
load::includes/common.inc0 N/A% -113,001 -5.4% 4,000 100.0% 0 0.0% 0 0.0%
_drupal_bootstrap_configuration0 N/A% -63,015 -3.0% 1 0.0% 0 0.0% 0 0.0%
load::includes/session.inc0 N/A% -15,118 -0.7% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% -940 -0.0% 0 0.0% 0 0.0% 0 0.0%
array_shift0 N/A% -448 -0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% -299 -0.0% 0 0.0% 0 0.0% 0 0.0%
settings0 N/A% -201 -0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/session.inc0 N/A% -130 -0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% -95 -0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% -78 -0.0% 0 0.0% 0 0.0% 0 0.0%