Diff Report
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51ba946b609edRun #51ba929760d1bDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)90,935 87,507 -3,428 -3.8%
Incl. Wall Time (microsec) per call 22,734 21,877 -857 -3.8%
Excl. Wall Time (microsec)225 203 -22 -9.8%
Incl. CPU (microsecs)89,237 85,309 -3,928 -4.4%
Incl. CPU (microsecs) per call 22,309 21,327 -982 -4.4%
Excl. CPU (microsec)205 186 -19 -9.3%
Incl. MemUse (bytes)11,354,704 11,368,696 13,992 0.1%
Incl. MemUse (bytes) per call 2,838,676 2,842,174 3,498 0.1%
Excl. MemUse (bytes)-15,656 -15,648 8 0.1%
Incl. PeakMemUse (bytes)11,322,496 11,336,280 13,784 0.1%
Incl. PeakMemUse (bytes) per call 2,830,624 2,834,070 3,446 0.1%
Excl. PeakMemUse (bytes)832 832 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% -3,428 -0.4% -3,928 -0.5% 13,992 0.1% 13,784 0.1%
Exclusive Metrics Diff for Current Function-22 -0.6% -19 -0.5% 8 0.1% 0 0.0%
Parent functions
drupal_handle_request0 N/A% -3,432 -100.1% -3,932 -100.1% 13,992 100.0% 13,784 100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 4 0.1% 5 0.1% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_code0 N/A% -2,776 -81.0% -2,850 -72.6% 13,808 98.7% 13,624 98.8%
_drupal_bootstrap_page_cache0 N/A% -498 -14.5% -911 -23.2% 288 2.1% 296 2.1%
load::includes/common.inc0 N/A% -105 -3.1% -96 -2.4% 56 0.4% 256 1.9%
load::includes/session.inc0 N/A% -39 -1.1% -38 -1.0% 8 0.1% 200 1.5%
drupal_session_initialize0 N/A% 16 0.5% -6 -0.2% -64 -0.5% -328 -2.4%
_drupal_bootstrap_configuration0 N/A% -4 -0.1% -3 -0.1% -144 -1.0% -360 -2.6%
array_shift0 N/A% 1 0.0% -3 -0.1% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% -1 -0.0% 1 0.0% 0 0.0% 96 0.7%
_drupal_bootstrap_full0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% 0 0.0% -1 -0.0% 24 0.2% 0 0.0%
settings0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/session.inc0 N/A% 0 0.0% 0 0.0% 8 0.1% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%