Diff Report
Run #5230aa47d621c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #5230aa47d621cRun #5230a98f3b26cDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)76,659 76,942 283 0.4%
Incl. Wall Time (microsec) per call 19,165 19,236 71 0.4%
Excl. Wall Time (microsec)128 130 2 1.6%
Incl. CPU (microsecs)75,303 75,627 324 0.4%
Incl. CPU (microsecs) per call 18,826 18,907 81 0.4%
Excl. CPU (microsec)113 122 9 8.0%
Incl. MemUse (bytes)11,739,992 11,743,632 3,640 0.0%
Incl. MemUse (bytes) per call 2,934,998 2,935,908 910 0.0%
Excl. MemUse (bytes)-21,824 -21,824 0 0.0%
Incl. PeakMemUse (bytes)11,586,656 11,590,448 3,792 0.0%
Incl. PeakMemUse (bytes) per call 2,896,664 2,897,612 948 0.0%
Excl. PeakMemUse (bytes)1,608 1,608 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% 283 33.4% 324 35.5% 3,640 5.5% 3,792 5.8%
Exclusive Metrics Diff for Current Function2 0.7% 9 2.8% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% 288 101.8% 325 100.3% 3,640 100.0% 3,792 100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -5 -1.8% -1 -0.3% 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_code0 N/A% 328 115.9% 351 108.3% 3,488 95.8% 3,512 92.6%
load::includes/common.inc0 N/A% -73 -25.8% -73 -22.5% 104 2.9% 152 4.0%
_drupal_bootstrap_page_cache0 N/A% 60 21.2% 76 23.5% 40 1.1% 40 1.1%
_drupal_bootstrap_configuration0 N/A% -36 -12.7% -35 -10.8% 8 0.2% 88 2.3%
array_shift0 N/A% 1 0.4% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% 1 0.4% 0 0.0% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% -4 -1.2% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%