Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c6824f48b42: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 23 23 N/A%
Incl. Wall Time (microsec) 969 969 N/A%
Incl. Wall Time (microsec) per call N/A 42 42 N/A%
Excl. Wall Time (microsec) 443 443 N/A%
Incl. CPU (microsecs) 986 986 N/A%
Incl. CPU (microsecs) per call N/A 43 43 N/A%
Excl. CPU (microsec) 372 372 N/A%
Incl. MemUse (bytes) 90,160 90,160 N/A%
Incl. MemUse (bytes) per call N/A 3,920 3,920 N/A%
Excl. MemUse (bytes) 81,064 81,064 N/A%
Incl. PeakMemUse (bytes) 22,008 22,008 N/A%
Incl. PeakMemUse (bytes) per call N/A 957 957 N/A%
Excl. PeakMemUse (bytes) 13,688 13,688 N/A%

Parent/Child Regression/Improvement report for drupal_add_css [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_add_css23 17.0% 969 0.1% 986 0.1% 90,160 0.5% 22,008 0.1%
Exclusive Metrics Diff for Current Function443 45.7% 372 37.7% 81,064 89.9% 13,688 62.2%
Parent functions
call_user_func@119 82.6% 862 89.0% 874 88.6% 68,224 75.7% 13,280 60.3%
_drupal_theme_initialize1 4.3% 79 8.2% 80 8.1% 11,752 13.0% 8,728 39.7%
drupal_get_js1 4.3% 11 1.1% 12 1.2% 3,392 3.8% 0 0.0%
template_process_html1 4.3% 9 0.9% 10 1.0% 3,400 3.8% 0 0.0%
drupal_get_css1 4.3% 8 0.8% 10 1.0% 3,392 3.8% 0 0.0%
Child functions
drupal_basename20 19.4% 382 39.4% 399 40.5% 5,728 6.4% 5,728 26.0%
drupal_static23 22.3% 63 6.5% 83 8.4% 1,080 1.2% 872 4.0%
strpos20 19.4% 40 4.1% 47 4.8% 760 0.8% 480 2.2%
count20 19.4% 21 2.2% 46 4.7% 760 0.8% 560 2.5%
is_array20 19.4% 20 2.1% 39 4.0% 768 0.9% 680 3.1%