Diff Report
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #51a9459592df6Run #51a944519b58cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,636 2,534 -102 -3.9%
Incl. Wall Time (microsec) per call 2,636 2,534 -102 -3.9%
Excl. Wall Time (microsec)92 90 -2 -2.2%
Incl. CPU (microsecs)2,638 2,535 -103 -3.9%
Incl. CPU (microsecs) per call 2,638 2,535 -103 -3.9%
Excl. CPU (microsec)75 71 -4 -5.3%
Incl. MemUse (bytes)378,544 378,528 -16 -0.0%
Incl. MemUse (bytes) per call 378,544 378,528 -16 -0.0%
Excl. MemUse (bytes)-11,608 -11,608 0 0.0%
Incl. PeakMemUse (bytes)365,560 365,544 -16 -0.0%
Incl. PeakMemUse (bytes) per call 365,560 365,544 -16 -0.0%
Excl. PeakMemUse (bytes)1,320 1,320 0 0.0%

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% -102 -1.0% -103 -0.9% -16 -0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function-2 -2.0% -4 -3.9% 0 0.0% 0 0.0%
Parent function
drupal_bootstrap0 N/A% -102 -100.0% -103 -100.0% -16 -100.0% -16 -100.0%
Child functions
drupal_settings_initialize0 N/A% -72 -70.6% -71 -68.9% 8 50.0% 0 0.0%
drupal_environment_initialize0 N/A% -36 -35.3% -37 -35.9% 8 50.0% -16 -100.0%
drupal_classloader0 N/A% 10 9.8% 9 8.7% -48 -300.0% -16 -100.0%
Drupal\Component\Utility\Unicode::check0 N/A% 1 1.0% 0 0.0% 0 0.0% 0 0.0%
set_error_handler0 N/A% -1 -1.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -1.0% -2 -1.9% 16 100.0% 16 100.0%
load::includes/config.inc0 N/A% -1 -1.0% 1 1.0% 0 0.0% 0 0.0%
set_exception_handler0 N/A% 0 0.0% 2 1.9% 0 0.0% 0 0.0%
Drupal\Component\Utility\Timer::start0 N/A% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
_drupal_initialize_db_test_prefix0 N/A% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
run_init::includes/config.inc0 N/A% 0 0.0% 1 1.0% 0 0.0% 0 0.0%