Diff Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d65bccb31: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #52c1d5ca86be3Run #52c1d65bccb31DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)67,179 68,390 1,211 1.8%
Incl. Wall Time (microsec) per call 16,795 17,098 303 1.8%
Excl. Wall Time (microsec)113 119 6 5.3%
Incl. CPU (microsecs)66,986 68,187 1,201 1.8%
Incl. CPU (microsecs) per call 16,747 17,047 300 1.8%
Excl. CPU (microsec)106 108 2 1.9%
Incl. MemUse (bytes)7,715,288 7,715,360 72 0.0%
Incl. MemUse (bytes) per call 1,928,822 1,928,840 18 0.0%
Excl. MemUse (bytes)-13,408 -13,408 0 0.0%
Incl. PeakMemUse (bytes)7,610,864 7,611,352 488 0.0%
Incl. PeakMemUse (bytes) per call 1,902,716 1,902,838 122 0.0%
Excl. PeakMemUse (bytes)2,336 2,352 16 0.7%

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% 1,211 8.2% 1,201 39.1% 72 0.1% 488 0.7%
Exclusive Metrics Diff for Current Function6 0.5% 2 0.2% 0 0.0% 16 3.3%
Parent functions
drupal_handle_request0 N/A% 1,212 100.1% 1,203 100.2% 72 100.0% 488 100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Child functions
load::includes/common.inc0 N/A% 914 75.5% 915 76.2% -88 -122.2% 648 132.8%
_drupal_bootstrap_code0 N/A% 346 28.6% 341 28.4% 152 211.1% -128 -26.2%
_drupal_bootstrap_configuration0 N/A% -40 -3.3% -40 -3.3% 16 22.2% -152 -31.1%
_drupal_bootstrap_page_cache0 N/A% -15 -1.2% -18 -1.5% 0 0.0% 104 21.3%
_drupal_bootstrap_full0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
???_op@10 N/A% 0 0.0% -1 -0.1% -8 -11.1% 0 0.0%
array_shift0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%