Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #52c8629919553Run #52c862c126d67DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)7,520 7,548 28 0.4%
Incl. Wall Time (microsec) per call 2,507 2,516 9 0.4%
Excl. Wall Time (microsec)76 77 1 1.3%
Incl. CPU (microsecs)7,006 7,034 28 0.4%
Incl. CPU (microsecs) per call 2,335 2,345 9 0.4%
Excl. CPU (microsec)67 70 3 4.5%
Incl. MemUse (bytes)1,143,120 1,143,120 0 0.0%
Incl. MemUse (bytes) per call 381,040 381,040 0 0.0%
Excl. MemUse (bytes)-32 -32 0 0.0%
Incl. PeakMemUse (bytes)1,064,088 1,064,088 0 0.0%
Incl. PeakMemUse (bytes) per call 354,696 354,696 0 0.0%
Excl. PeakMemUse (bytes)5,512 5,512 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% 28 4.3% 28 3.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 3.6% 3 10.7% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% 27 96.4% 27 96.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 1 3.6% 1 3.6% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_configuration0 N/A% 52 185.7% 52 185.7% 0 N/A% 0 N/A%
_drupal_bootstrap_code0 N/A% -35 -125.0% -33 -117.9% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% 11 39.3% 5 17.9% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% -1 -3.6% -3 -10.7% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 1 3.6% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 0 0.0% -1 -3.6% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% 0 0.0% 2 7.1% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 2 7.1% 0 N/A% 0 N/A%