Diff Report
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #519d9d94433aaRun #519d9cf28420eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)290 299 9 3.1%
Incl. Wall Time (microsec) per call 290 299 9 3.1%
Excl. Wall Time (microsec)76 79 3 3.9%
Incl. CPU (microsecs)290 301 11 3.8%
Incl. CPU (microsecs) per call 290 301 11 3.8%
Excl. CPU (microsec)62 60 -2 -3.2%
Incl. MemUse (bytes)92,792 92,832 40 0.0%
Incl. MemUse (bytes) per call 92,792 92,832 40 0.0%
Excl. MemUse (bytes)3,168 3,168 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_environment_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_environment_initialize0 N/A% 9 0.4% 11 1.2% 40 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function3 33.3% -2 -18.2% 0 0.0% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% 9 100.0% 11 100.0% 40 100.0% 0 N/A%
Child functions
load::lib/Drupal.php0 N/A% 4 44.4% 5 45.5% 8 20.0% 0 N/A%
request_path0 N/A% 3 33.3% 4 36.4% 32 80.0% 0 N/A%
drupal_valid_http_host0 N/A% -1 -11.1% 0 0.0% 0 0.0% 0 N/A%
get_magic_quotes_runtime0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
setlocale0 N/A% 0 0.0% 1 9.1% 0 0.0% 0 N/A%
ini_set0 N/A% 0 0.0% 1 9.1% 0 0.0% 0 N/A%
get_magic_quotes_gpc0 N/A% 0 0.0% -1 -9.1% 0 0.0% 0 N/A%
_current_path0 N/A% 0 0.0% 1 9.1% 0 0.0% 0 N/A%
run_init::lib/Drupal.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
strtolower0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
error_reporting0 N/A% 0 0.0% 2 18.2% 0 0.0% 0 N/A%