Diff Report
Run #51c25102ed66d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51c25102ed66dRun #51c24fd9b971aDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)98,609 98,469 -140 -0.1%
Incl. Wall Time (microsec) per call 24,652 24,617 -35 -0.1%
Excl. Wall Time (microsec)205 207 2 1.0%
Incl. CPU (microsecs)96,120 96,237 117 0.1%
Incl. CPU (microsecs) per call 24,030 24,059 29 0.1%
Excl. CPU (microsec)184 184 0 0.0%
Incl. MemUse (bytes)14,415,800 14,416,520 720 0.0%
Incl. MemUse (bytes) per call 3,603,950 3,604,130 180 0.0%
Excl. MemUse (bytes)-24,416 -24,400 16 0.1%
Incl. PeakMemUse (bytes)14,286,712 14,287,480 768 0.0%
Incl. PeakMemUse (bytes) per call 3,571,678 3,571,870 192 0.0%
Excl. PeakMemUse (bytes)1,800 1,800 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% -140 -1.0% 117 0.9% 720 1.2% 768 1.3%
Exclusive Metrics Diff for Current Function2 1.4% 0 0.0% 16 2.2% 0 0.0%
Parent functions
drupal_handle_request0 N/A% -141 -100.7% 116 99.1% 720 100.0% 768 100.0%
drupal_theme_initialize0 N/A% 1 0.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_page_cache0 N/A% -344 -245.7% -111 -94.9% 96 13.3% 96 12.5%
_drupal_bootstrap_code0 N/A% 290 207.1% 298 254.7% 872 121.1% 880 114.6%
_drupal_bootstrap_configuration0 N/A% -40 -28.6% -40 -34.2% -176 -24.4% 24 3.1%
drupal_session_initialize0 N/A% -27 -19.3% -8 -6.8% 32 4.4% -104 -13.5%
load::includes/session.inc0 N/A% -16 -11.4% -17 -14.5% -40 -5.6% 0 0.0%
load::includes/common.inc0 N/A% -4 -2.9% -5 -4.3% -48 -6.7% -128 -16.7%
run_init::includes/common.inc0 N/A% 1 0.7% -1 -0.9% 0 0.0% 0 0.0%
settings0 N/A% -1 -0.7% -1 -0.9% 0 0.0% 0 0.0%
array_shift0 N/A% -1 -0.7% 0 0.0% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 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%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 2 1.7% 0 0.0% 0 0.0%
run_init::includes/session.inc0 N/A% 0 0.0% 0 0.0% -32 -4.4% 0 0.0%