Diff Report
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f531e517da: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #523f527beec76Run #523f531e517daDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)76,130 77,228 1,098 1.4%
Incl. Wall Time (microsec) per call 19,033 19,307 275 1.4%
Excl. Wall Time (microsec)123 130 7 5.7%
Incl. CPU (microsecs)74,730 75,711 981 1.3%
Incl. CPU (microsecs) per call 18,683 18,928 245 1.3%
Excl. CPU (microsec)117 118 1 0.9%
Incl. MemUse (bytes)10,431,104 10,430,888 -216 -0.0%
Incl. MemUse (bytes) per call 2,607,776 2,607,722 -54 -0.0%
Excl. MemUse (bytes)-13,304 -13,304 0 0.0%
Incl. PeakMemUse (bytes)10,315,200 10,315,016 -184 -0.0%
Incl. PeakMemUse (bytes) per call 2,578,800 2,578,754 -46 -0.0%
Excl. PeakMemUse (bytes)2,320 3,536 1,216 52.4%

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% 1,098 27.1% 981 13.7% -216 -0.8% -184 -0.7%
Exclusive Metrics Diff for Current Function7 0.6% 1 0.1% 0 0.0% 1,216 660.9%
Parent functions
drupal_handle_request0 N/A% 1,098 100.0% 980 99.9% -216 -100.0% -184 -100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_page_cache0 N/A% 1,149 104.6% 919 93.7% -104 -48.1% -104 -56.5%
_drupal_bootstrap_configuration0 N/A% -63 -5.7% -62 -6.3% -24 -11.1% -1,208 -656.5%
_drupal_bootstrap_code0 N/A% -34 -3.1% 81 8.3% 120 55.6% 120 65.2%
load::includes/common.inc0 N/A% 31 2.8% 30 3.1% -208 -96.3% -208 -113.0%
_drupal_bootstrap_kernel0 N/A% 4 0.4% 6 0.6% 0 0.0% 0 0.0%
array_shift0 N/A% 3 0.3% 4 0.4% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% 1 0.1% 2 0.2% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%