Diff Report
Run #52e49d4d3a1f8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_settings_initialize

drupal_settings_initializeRun #52e49d4d3a1f8Run #52e49caf3c7f2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)496 527 31 6.2%
Incl. Wall Time (microsec) per call 496 527 31 6.2%
Excl. Wall Time (microsec)134 149 15 11.2%
Incl. CPU (microsecs)498 528 30 6.0%
Incl. CPU (microsecs) per call 498 528 30 6.0%
Excl. CPU (microsec)103 116 13 12.6%
Incl. MemUse (bytes)58,008 58,008 0 0.0%
Incl. MemUse (bytes) per call 58,008 58,008 0 0.0%
Excl. MemUse (bytes)4,920 4,920 0 0.0%
Incl. PeakMemUse (bytes)62,728 62,728 0 0.0%
Incl. PeakMemUse (bytes) per call 62,728 62,728 0 0.0%
Excl. PeakMemUse (bytes)9,088 9,088 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% 31 3.2% 30 3.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function15 48.4% 13 43.3% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% 31 100.0% 30 100.0% 0 N/A% 0 N/A%
Child functions
load::default/settings.php0 N/A% 6 19.4% 7 23.3% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% 4 12.9% 4 13.3% 0 N/A% 0 N/A%
conf_path0 N/A% 4 12.9% 3 10.0% 0 N/A% 0 N/A%
is_readable0 N/A% 1 3.2% 2 6.7% 0 N/A% 0 N/A%
strpos0 N/A% 1 3.2% 0 0.0% 0 N/A% 0 N/A%
ltrim0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_numeric0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
ini_get0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
session_name0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
ini_set0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
strlen0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
???_op@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
rtrim0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
str_replace0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
request_uri0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%