Diff Report
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #52c2694eecde3Run #52c2677cc22b0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,744 1,866 122 7.0%
Incl. Wall Time (microsec) per call 1,744 1,866 122 7.0%
Excl. Wall Time (microsec)77 92 15 19.5%
Incl. CPU (microsecs)1,745 1,867 122 7.0%
Incl. CPU (microsecs) per call 1,745 1,867 122 7.0%
Excl. CPU (microsec)64 74 10 15.6%
Incl. MemUse (bytes)229,848 229,864 16 0.0%
Incl. MemUse (bytes) per call 229,848 229,864 16 0.0%
Excl. MemUse (bytes)1,376 1,376 0 0.0%
Incl. PeakMemUse (bytes)205,488 205,456 -32 -0.0%
Incl. PeakMemUse (bytes) per call 205,488 205,456 -32 -0.0%
Excl. PeakMemUse (bytes)1,976 1,728 -248 -12.6%

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% 122 0.3% 122 0.3% 16 0.0% -32 -0.0%
Exclusive Metrics Diff for Current Function15 12.3% 10 8.2% 0 0.0% -248 -775.0%
Parent function
drupal_bootstrap0 N/A% 122 100.0% 122 100.0% 16 100.0% -32 -100.0%
Child functions
spl_autoload_call0 N/A% 68 55.7% 68 55.7% 0 0.0% -80 -250.0%
load::includes/config.inc0 N/A% 26 21.3% 25 20.5% 16 100.0% 224 700.0%
drupal_settings_initialize0 N/A% 9 7.4% 10 8.2% -8 -50.0% 120 375.0%
Drupal\Component\Utility\Unicode::check0 N/A% 2 1.6% 4 3.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\Timer::start0 N/A% 1 0.8% 1 0.8% 0 0.0% 0 0.0%
drupal_classloader0 N/A% 1 0.8% 1 0.8% -8 -50.0% -48 -150.0%
set_exception_handler0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
set_error_handler0 N/A% 0 0.0% 2 1.6% 24 150.0% 0 0.0%
_drupal_initialize_db_test_prefix0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_environment_initialize0 N/A% 0 0.0% 0 0.0% -8 -50.0% 0 0.0%
???_op@10 N/A% 0 0.0% 1 0.8% 0 0.0% 0 0.0%