Diff Report
Run #53180c595dcf8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #53180c595dcf8Run #53180b3960796DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)61,936 61,565 -371 -0.6%
Incl. Wall Time (microsec) per call 20,645 20,522 -124 -0.6%
Excl. Wall Time (microsec)134 124 -10 -7.5%
Incl. CPU (microsecs)61,756 61,387 -369 -0.6%
Incl. CPU (microsecs) per call 20,585 20,462 -123 -0.6%
Excl. CPU (microsec)115 110 -5 -4.3%
Incl. MemUse (bytes)7,083,832 7,083,968 136 0.0%
Incl. MemUse (bytes) per call 2,361,277 2,361,323 45 0.0%
Excl. MemUse (bytes)-14,760 -14,752 8 0.1%
Incl. PeakMemUse (bytes)6,991,288 6,991,680 392 0.0%
Incl. PeakMemUse (bytes) per call 2,330,429 2,330,560 131 0.0%
Excl. PeakMemUse (bytes)1,128 1,128 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% -371 -27.0% -369 -26.1% 136 0.0% 392 0.1%
Exclusive Metrics Diff for Current Function-10 -2.7% -5 -1.4% 8 5.9% 0 0.0%
Parent functions
drupal_handle_request0 N/A% -372 -100.3% -370 -100.3% 136 100.0% 392 100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 1 0.3% 1 0.3% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_code0 N/A% -228 -61.5% -229 -62.1% 24 17.6% -376 -95.9%
load::includes/common.inc0 N/A% -86 -23.2% -86 -23.3% 104 76.5% 560 142.9%
_drupal_bootstrap_configuration0 N/A% -49 -13.2% -49 -13.3% -48 -35.3% 272 69.4%
_drupal_bootstrap_page_cache0 N/A% 3 0.8% 4 1.1% 48 35.3% -64 -16.3%
???_op@10 N/A% -1 -0.3% -1 -0.3% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%
array_shift0 N/A% 0 0.0% -3 -0.8% 0 0.0% 0 0.0%