Diff Report
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #52e6fcee66138Run #52e6fc5cc809eDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)76,447 72,659 -3,788 -5.0%
Incl. Wall Time (microsec) per call 25,482 24,220 -1,263 -5.0%
Excl. Wall Time (microsec)159 120 -39 -24.5%
Incl. CPU (microsecs)76,232 72,460 -3,772 -4.9%
Incl. CPU (microsecs) per call 25,411 24,153 -1,257 -4.9%
Excl. CPU (microsec)152 107 -45 -29.6%
Incl. MemUse (bytes)8,373,776 8,375,616 1,840 0.0%
Incl. MemUse (bytes) per call 2,791,259 2,791,872 613 0.0%
Excl. MemUse (bytes)-14,744 -14,744 0 0.0%
Incl. PeakMemUse (bytes)8,277,632 8,279,160 1,528 0.0%
Incl. PeakMemUse (bytes) per call 2,759,211 2,759,720 509 0.0%
Excl. PeakMemUse (bytes)448 432 -16 -3.6%

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% -3,788 -148.1% -3,772 -144.2% 1,840 2.0% 1,528 1.7%
Exclusive Metrics Diff for Current Function-39 -1.0% -45 -1.2% 0 0.0% -16 -1.0%
Parent functions
drupal_handle_request0 N/A% -3,788 -100.0% -3,771 -100.0% 1,840 100.0% 1,528 100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
Child functions
load::includes/common.inc0 N/A% -2,755 -72.7% -2,754 -73.0% 72 3.9% 264 17.3%
_drupal_bootstrap_page_cache0 N/A% -631 -16.7% -623 -16.5% -8 -0.4% -40 -2.6%
_drupal_bootstrap_code0 N/A% -298 -7.9% -288 -7.6% 1,792 97.4% 1,200 78.5%
_drupal_bootstrap_configuration0 N/A% -60 -1.6% -59 -1.6% -16 -0.9% 120 7.9%
???_op@10 N/A% -4 -0.1% -4 -0.1% 0 0.0% 0 0.0%
array_shift0 N/A% -2 -0.1% 0 0.0% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%