Diff Report
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #52c2694eecde3Run #52c2677cc22b0DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)68,697 74,511 5,814 8.5%
Incl. Wall Time (microsec) per call 17,174 18,628 1,454 8.5%
Excl. Wall Time (microsec)123 126 3 2.4%
Incl. CPU (microsecs)68,418 74,242 5,824 8.5%
Incl. CPU (microsecs) per call 17,105 18,561 1,456 8.5%
Excl. CPU (microsec)115 113 -2 -1.7%
Incl. MemUse (bytes)7,692,536 7,693,832 1,296 0.0%
Incl. MemUse (bytes) per call 1,923,134 1,923,458 324 0.0%
Excl. MemUse (bytes)-13,400 -13,424 -24 -0.2%
Incl. PeakMemUse (bytes)7,588,840 7,590,376 1,536 0.0%
Incl. PeakMemUse (bytes) per call 1,897,210 1,897,594 384 0.0%
Excl. PeakMemUse (bytes)2,352 2,376 24 1.0%

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% 5,814 13.8% 5,824 14.0% 1,296 1.7% 1,536 0.9%
Exclusive Metrics Diff for Current Function3 0.1% -2 -0.0% -24 -1.9% 24 1.6%
Parent functions
drupal_handle_request0 N/A% 5,807 99.9% 5,816 99.9% 1,296 100.0% 1,536 100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 7 0.1% 6 0.1% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% 0 0.0% 2 0.0% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_code0 N/A% 5,711 98.2% 5,713 98.1% 1,304 100.6% 920 59.9%
_drupal_bootstrap_configuration0 N/A% 122 2.1% 122 2.1% 16 1.2% -32 -2.1%
load::includes/common.inc0 N/A% -21 -0.4% -21 -0.4% -32 -2.5% 576 37.5%
_drupal_bootstrap_page_cache0 N/A% -4 -0.1% 5 0.1% 24 1.9% 48 3.1%
array_shift0 N/A% 2 0.0% 3 0.1% -8 -0.6% 0 0.0%
_drupal_bootstrap_full0 N/A% 1 0.0% 3 0.1% 0 0.0% 0 0.0%
???_op@10 N/A% 0 0.0% 0 0.0% 16 1.2% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%