Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c681e794599: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #51c6814c41b47Run #51c681e794599DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 287 287 N/A%
Incl. Wall Time (microsec) per call N/A 287 287 N/A%
Excl. Wall Time (microsec) 97 97 N/A%
Incl. CPU (microsecs) 289 289 N/A%
Incl. CPU (microsecs) per call N/A 289 289 N/A%
Excl. CPU (microsec) 80 80 N/A%
Incl. MemUse (bytes) 37,128 37,128 N/A%
Incl. MemUse (bytes) per call N/A 37,128 37,128 N/A%
Excl. MemUse (bytes) 3,704 3,704 N/A%
Incl. PeakMemUse (bytes) 37,416 37,416 N/A%
Incl. PeakMemUse (bytes) per call N/A 37,416 37,416 N/A%
Excl. PeakMemUse (bytes) 4,824 4,824 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_initialize1 3.8% 287 0.0% 289 0.0% 37,128 0.2% 37,416 0.2%
Exclusive Metrics Diff for Current Function97 33.8% 80 27.7% 3,704 10.0% 4,824 12.9%
Parent function
_drupal_bootstrap_configuration1 100.0% 287 100.0% 289 100.0% 37,128 100.0% 37,416 100.0%
Child functions
request_path1 6.2% 69 24.0% 71 24.6% 12,784 34.4% 12,960 34.6%
drupal_valid_http_host1 6.2% 58 20.2% 60 20.8% 1,936 5.2% 2,000 5.3%
ini_set5 31.2% 22 7.7% 22 7.6% 1,600 4.3% 1,456 3.9%
load::lib/Drupal.php1 6.2% 21 7.3% 23 8.0% 11,248 30.3% 10,752 28.7%
error_reporting2 12.5% 6 2.1% 10 3.5% 1,016 2.7% 984 2.6%
setlocale1 6.2% 5 1.7% 6 2.1% 848 2.3% 736 2.0%
run_init::lib/Drupal.php1 6.2% 3 1.0% 4 1.4% 800 2.2% 800 2.1%
_current_path1 6.2% 2 0.7% 4 1.4% 784 2.1% 784 2.1%
strtolower1 6.2% 2 0.7% 3 1.0% 816 2.2% 816 2.2%
get_magic_quotes_gpc1 6.2% 1 0.3% 3 1.0% 792 2.1% 504 1.3%
get_magic_quotes_runtime1 6.2% 1 0.3% 3 1.0% 800 2.2% 800 2.1%