Diff Report
Run #530ed2569a2c7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ed1c5bdc6a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #530ed2569a2c7Run #530ed1c5bdc6aDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)63,298 64,413 1,115 1.8%
Incl. Wall Time (microsec) per call 21,099 21,471 372 1.8%
Excl. Wall Time (microsec)118 125 7 5.9%
Incl. CPU (microsecs)63,447 64,232 785 1.2%
Incl. CPU (microsecs) per call 21,149 21,411 262 1.2%
Excl. CPU (microsec)100 116 16 16.0%
Incl. MemUse (bytes)7,314,144 7,314,784 640 0.0%
Incl. MemUse (bytes) per call 2,438,048 2,438,261 213 0.0%
Excl. MemUse (bytes)-15,080 -15,080 0 0.0%
Incl. PeakMemUse (bytes)7,221,080 7,222,016 936 0.0%
Incl. PeakMemUse (bytes) per call 2,407,027 2,407,339 312 0.0%
Excl. PeakMemUse (bytes)288 288 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% 1,115 117.6% 785 65.3% 640 1.5% 936 2.2%
Exclusive Metrics Diff for Current Function7 0.6% 16 2.0% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% 1,114 99.9% 783 99.7% 640 100.0% 936 100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 1 0.1% 2 0.3% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_code0 N/A% 908 81.4% 611 77.8% 776 121.2% 224 23.9%
load::includes/common.inc0 N/A% 161 14.4% 140 17.8% -184 -28.7% 224 23.9%
_drupal_bootstrap_page_cache0 N/A% 20 1.8% 17 2.2% 24 3.8% 40 4.3%
_drupal_bootstrap_configuration0 N/A% 20 1.8% 8 1.0% 40 6.2% 448 47.9%
array_shift0 N/A% -1 -0.1% -3 -0.4% -16 -2.5% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% -2 -0.3% 0 0.0% 0 0.0%
???_op@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 0 0.0% -2 -0.3% 0 0.0% 0 0.0%