Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)8,052 7,863 -189 -2.3%
Incl. Wall Time (microsec) per call 2,684 2,621 -63 -2.3%
Excl. Wall Time (microsec)88 101 13 14.8%
Incl. CPU (microsecs)7,416 7,298 -118 -1.6%
Incl. CPU (microsecs) per call 2,472 2,433 -39 -1.6%
Excl. CPU (microsec)74 94 20 27.0%
Incl. MemUse (bytes)1,198,248 1,183,608 -14,640 -1.2%
Incl. MemUse (bytes) per call 399,416 394,536 -4,880 -1.2%
Excl. MemUse (bytes)-968 -968 0 0.0%
Incl. PeakMemUse (bytes)1,121,984 1,107,040 -14,944 -1.3%
Incl. PeakMemUse (bytes) per call 373,995 369,013 -4,981 -1.3%
Excl. PeakMemUse (bytes)2,848 2,848 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% -189 -16.2% -118 -11.6% -14,640 -18.0% -14,944 -18.6%
Exclusive Metrics Diff for Current Function13 6.9% 20 16.9% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% -189 -100.0% -119 -100.8% -14,640 -100.0% -14,944 -100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 1 0.8% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_code0 N/A% -152 -80.4% -118 -100.0% -14,600 -99.7% -14,944 -100.0%
_drupal_bootstrap_page_cache0 N/A% -75 -39.7% -43 -36.4% -88 -0.6% -48 -0.3%
_drupal_bootstrap_configuration0 N/A% 22 11.6% 21 17.8% 16 0.1% 16 0.1%
load::includes/common.inc0 N/A% 2 1.1% 2 1.7% 32 0.2% 32 0.2%
run_init::includes/common.inc0 N/A% 1 0.5% 1 0.8% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% -1 -0.8% 0 0.0% 0 0.0%
array_shift0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%