Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)7,520 7,542 22 0.3%
Incl. Wall Time (microsec) per call 2,507 2,514 7 0.3%
Excl. Wall Time (microsec)76 78 2 2.6%
Incl. CPU (microsecs)7,006 7,048 42 0.6%
Incl. CPU (microsecs) per call 2,335 2,349 14 0.6%
Excl. CPU (microsec)67 72 5 7.5%
Incl. MemUse (bytes)1,143,120 1,141,032 -2,088 -0.2%
Incl. MemUse (bytes) per call 381,040 380,344 -696 -0.2%
Excl. MemUse (bytes)-32 -32 0 0.0%
Incl. PeakMemUse (bytes)1,064,088 1,061,984 -2,104 -0.2%
Incl. PeakMemUse (bytes) per call 354,696 353,995 -701 -0.2%
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% 22 34.4% 42 23.6% -2,088 -7.6% -2,104 -8.1%
Exclusive Metrics Diff for Current Function2 9.1% 5 11.9% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% 22 100.0% 42 100.0% -2,088 -100.0% -2,104 -100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_page_cache0 N/A% 10 45.5% 15 35.7% 0 0.0% 0 0.0%
_drupal_bootstrap_configuration0 N/A% 8 36.4% 8 19.0% 24 1.1% 24 1.1%
_drupal_bootstrap_code0 N/A% -6 -27.3% 6 14.3% -2,112 -101.1% -2,128 -101.1%
load::includes/common.inc0 N/A% 6 27.3% 6 14.3% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% 2 9.1% 2 4.8% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% 1 2.4% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 0 0.0% -1 -2.4% 0 0.0% 0 0.0%
array_shift0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%