Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_settings_initialize

drupal_settings_initializeRun #51b032b631491Run #51b033ccbc666DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)409 417 8 2.0%
Incl. Wall Time (microsec) per call 409 417 8 2.0%
Excl. Wall Time (microsec)182 177 -5 -2.7%
Incl. CPU (microsecs)411 419 8 1.9%
Incl. CPU (microsecs) per call 411 419 8 1.9%
Excl. CPU (microsec)149 144 -5 -3.4%
Incl. MemUse (bytes)47,248 47,272 24 0.1%
Incl. MemUse (bytes) per call 47,248 47,272 24 0.1%
Excl. MemUse (bytes)4,608 4,640 32 0.7%
Incl. PeakMemUse (bytes)51,152 51,336 184 0.4%
Incl. PeakMemUse (bytes) per call 51,152 51,336 184 0.4%
Excl. PeakMemUse (bytes)11,536 11,640 104 0.9%

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% 8 0.0% 8 0.0% 24 0.0% 184 0.1%
Exclusive Metrics Diff for Current Function-5 -62.5% -5 -62.5% 32 133.3% 104 56.5%
Parent function
_drupal_bootstrap_configuration0 N/A% 8 100.0% 8 100.0% 24 100.0% 184 100.0%
Child functions
load::default/settings.php0 N/A% 8 100.0% 8 100.0% -32 -133.3% 144 78.3%
conf_path0 N/A% 4 50.0% 3 37.5% 0 0.0% 0 0.0%
substr0 N/A% 1 12.5% 0 0.0% 0 0.0% 0 0.0%
str_replace0 N/A% 1 12.5% 2 25.0% 0 0.0% 0 0.0%
request_uri0 N/A% -1 -12.5% -1 -12.5% 0 0.0% 0 0.0%
ini_set0 N/A% -1 -12.5% 1 12.5% 0 0.0% 0 0.0%
run_init::default/settings.php0 N/A% 1 12.5% 1 12.5% 8 33.3% 8 4.3%
ltrim0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
session_name0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
hash0 N/A% 0 0.0% -1 -12.5% 0 0.0% 0 0.0%
ini_get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_numeric0 N/A% 0 0.0% 1 12.5% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 1 12.5% 0 0.0% 0 0.0%
strpos0 N/A% 0 0.0% -3 -37.5% 0 0.0% 0 0.0%
load::Utility/Settings.php0 N/A% 0 0.0% -1 -12.5% 16 66.7% -72 -39.1%
is_readable0 N/A% 0 0.0% 2 25.0% 0 0.0% 0 0.0%
run_init::Utility/Settings.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
rtrim0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
dirname0 N/A% 0 0.0% 1 12.5% 0 0.0% 0 0.0%
strlen0 N/A% 0 0.0% -1 -12.5% 0 0.0% 0 0.0%