Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #52e49caf3c7f2Run #52e49d73f02cbDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,849 1,893 44 2.4%
Incl. Wall Time (microsec) per call 1,849 1,893 44 2.4%
Excl. Wall Time (microsec)79 80 1 1.3%
Incl. CPU (microsecs)1,850 1,894 44 2.4%
Incl. CPU (microsecs) per call 1,850 1,894 44 2.4%
Excl. CPU (microsec)65 60 -5 -7.7%
Incl. MemUse (bytes)240,496 240,552 56 0.0%
Incl. MemUse (bytes) per call 240,496 240,552 56 0.0%
Excl. MemUse (bytes)1,568 1,584 16 1.0%
Incl. PeakMemUse (bytes)225,800 226,200 400 0.2%
Incl. PeakMemUse (bytes) per call 225,800 226,200 400 0.2%
Excl. PeakMemUse (bytes)1,816 1,856 40 2.2%

Parent/Child Regression/Improvement report for _drupal_bootstrap_configuration [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_bootstrap_configuration0 N/A% 44 1.7% 44 2.2% 56 0.1% 400 0.6%
Exclusive Metrics Diff for Current Function1 2.3% -5 -11.4% 16 28.6% 40 10.0%
Parent function
drupal_bootstrap0 N/A% 44 100.0% 44 100.0% 56 100.0% 400 100.0%
Child functions
load::includes/config.inc0 N/A% 22 50.0% 22 50.0% 0 0.0% 152 38.0%
drupal_classloader0 N/A% 18 40.9% 18 40.9% 0 0.0% -40 -10.0%
drupal_environment_initialize0 N/A% 13 29.5% 12 27.3% 32 57.1% 248 62.0%
spl_autoload_call0 N/A% -12 -27.3% -10 -22.7% 16 28.6% 0 0.0%
drupal_settings_initialize0 N/A% 2 4.5% 2 4.5% 0 0.0% 0 0.0%
Drupal\Component\Utility\Timer::start0 N/A% -1 -2.3% 0 0.0% 0 0.0% 0 0.0%
_drupal_initialize_db_test_prefix0 N/A% 1 2.3% 1 2.3% 0 0.0% 0 0.0%
set_exception_handler0 N/A% 0 0.0% 1 2.3% 0 0.0% 0 0.0%
set_error_handler0 N/A% 0 0.0% 1 2.3% 0 0.0% 0 0.0%
???_op@10 N/A% 0 0.0% 1 2.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% 1 2.3% -8 -14.3% 0 0.0%