Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render@5

drupal_render@5Run #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls9 6 -3 -33.3%
Incl. Wall Time (microsec)6,615 3,120 -3,495 -52.8%
Incl. Wall Time (microsec) per call 735 520 -215 -29.3%
Excl. Wall Time (microsec)176 158 -18 -10.2%
Incl. CPU (microsecs)6,430 3,127 -3,303 -51.4%
Incl. CPU (microsecs) per call 714 521 -193 -27.1%
Excl. CPU (microsec)159 149 -10 -6.3%
Incl. MemUse (bytes)464,648 152,856 -311,792 -67.1%
Incl. MemUse (bytes) per call 51,628 25,476 -26,152 -50.7%
Excl. MemUse (bytes)68,696 60,624 -8,072 -11.8%
Incl. PeakMemUse (bytes)560,608 224,040 -336,568 -60.0%
Incl. PeakMemUse (bytes) per call 62,290 37,340 -24,950 -40.1%
Excl. PeakMemUse (bytes)105,456 90,520 -14,936 -14.2%

Parent/Child Regression/Improvement report for drupal_render@5 [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_render@5-3 -25.0% -3,495 -191.8% -3,303 -179.5% -311,792 -355.1% -336,568 -395.8%
Exclusive Metrics Diff for Current Function-18 -0.5% -10 -0.3% -8,072 -2.6% -14,936 -4.4%
Parent function
drupal_render@4-3 -100.0% -3,495 -100.0% -3,303 -100.0% -311,792 -100.0% -336,568 -100.0%
Child functions
element_info-3 -33.3% -2,877 -82.3% -2,686 -81.3% -309,544 -99.3% -327,648 -97.3%
call_user_func-3 -33.3% -605 -17.3% -608 -18.4% -5,536 -1.8% -4,952 -1.5%
Drupal\Core\Render\Element::children-3 -33.3% -14 -0.4% -14 -0.4% -408 -0.1% 0 0.0%
theme@20 0.0% 14 0.4% 10 0.3% 11,744 3.8% 10,968 3.3%
call_user_func@10 0.0% 4 0.1% 6 0.2% 24 0.0% 0 0.0%
drupal_render@60 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
is_string0 0.0% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%