Diff Report
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_settings_initialize

drupal_settings_initializeRun #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)240 239 -1 -0.4%
Incl. Wall Time (microsec) per call 240 239 -1 -0.4%
Excl. Wall Time (microsec)107 104 -3 -2.8%
Incl. CPU (microsecs)240 239 -1 -0.4%
Incl. CPU (microsecs) per call 240 239 -1 -0.4%
Excl. CPU (microsec)79 77 -2 -2.5%
Incl. MemUse (bytes)53,056 53,064 8 0.0%
Incl. MemUse (bytes) per call 53,056 53,064 8 0.0%
Excl. MemUse (bytes)8,448 8,448 0 0.0%
Incl. PeakMemUse (bytes)53,224 53,232 8 0.0%
Incl. PeakMemUse (bytes) per call 53,224 53,232 8 0.0%
Excl. PeakMemUse (bytes)11,616 11,616 0 0.0%

Parent/Child Regression/Improvement report for drupal_settings_initialize [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_settings_initialize0 N/A% -1 -0.1% -1 -0.1% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-3 -300.0% -2 -200.0% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_configuration0 N/A% -1 -100.0% -1 -100.0% 8 100.0% 8 100.0%
Child functions
dirname0 N/A% 1 100.0% -1 -100.0% 0 0.0% 0 0.0%
rtrim0 N/A% 1 100.0% -1 -100.0% 0 0.0% 0 0.0%
is_numeric0 N/A% 1 100.0% 1 100.0% 0 0.0% 0 0.0%
explode0 N/A% -1 -100.0% -3 -300.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::__construct0 N/A% -1 -100.0% -2 -200.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% 1 100.0% 2 200.0% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% -1 -100.0% 0 0.0% 0 0.0%
ltrim0 N/A% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
session_name0 N/A% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
ini_set0 N/A% 0 0.0% -1 -100.0% 0 0.0% 0 0.0%
ini_get0 N/A% 0 0.0% -1 -100.0% 0 0.0% 0 0.0%
hash0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
strlen0 N/A% 0 0.0% -1 -100.0% 0 0.0% 0 0.0%
run_init::default/settings.php0 N/A% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
load::default/settings.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_readable0 N/A% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
str_replace0 N/A% 0 0.0% 3 300.0% 0 0.0% 0 0.0%
strpos0 N/A% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
substr0 N/A% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
conf_path0 N/A% 0 0.0% 0 0.0% 8 100.0% 8 100.0%
request_uri0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%