Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)42,325 42,456 131 0.3%
Incl. Wall Time (microsec) per call 14,108 14,152 44 0.3%
Excl. Wall Time (microsec)95 99 4 4.2%
Incl. CPU (microsecs)41,857 42,000 143 0.3%
Incl. CPU (microsecs) per call 13,952 14,000 48 0.3%
Excl. CPU (microsec)85 89 4 4.7%
Incl. MemUse (bytes)7,799,632 7,794,464 -5,168 -0.1%
Incl. MemUse (bytes) per call 2,599,877 2,598,155 -1,723 -0.1%
Excl. MemUse (bytes)-13,584 -13,584 0 0.0%
Incl. PeakMemUse (bytes)7,763,128 7,758,256 -4,872 -0.1%
Incl. PeakMemUse (bytes) per call 2,587,709 2,586,085 -1,624 -0.1%
Excl. PeakMemUse (bytes)2,392 2,392 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% 131 2.3% 143 2.2% -5,168 -21.7% -4,872 -21.5%
Exclusive Metrics Diff for Current Function4 3.1% 4 2.8% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% 130 99.2% 142 99.3% -5,168 -100.0% -4,872 -100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 1 0.8% 1 0.7% 0 0.0% 0 0.0%
Child functions
load::includes/common.inc0 N/A% 123 93.9% 124 86.7% -48 -0.9% 512 10.5%
_drupal_bootstrap_code0 N/A% -62 -47.3% -57 -39.9% -5,408 -104.6% -4,904 -100.7%
_drupal_bootstrap_configuration0 N/A% 53 40.5% 54 37.8% 104 2.0% 48 1.0%
_drupal_bootstrap_page_cache0 N/A% 13 9.9% 18 12.6% 184 3.6% -528 -10.8%
_drupal_bootstrap_full0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
array_shift0 N/A% 0 0.0% -3 -2.1% 0 0.0% 0 0.0%