Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render@7

drupal_render@7Run #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls5 11 6 120.0%
Incl. Wall Time (microsec)5,350 7,553 2,203 41.2%
Incl. Wall Time (microsec) per call 1,070 687 -383 -35.8%
Excl. Wall Time (microsec)50 232 182 364.0%
Incl. CPU (microsecs)5,357 7,550 2,193 40.9%
Incl. CPU (microsecs) per call 1,071 686 -385 -35.9%
Excl. CPU (microsec)49 202 153 312.2%
Incl. MemUse (bytes)93,944 101,876 7,932 8.4%
Incl. MemUse (bytes) per call 18,789 9,261 -9,527 -50.7%
Excl. MemUse (bytes)2,252 -2,000 -4,252 -188.8%
Incl. PeakMemUse (bytes)112,552 126,568 14,016 12.5%
Incl. PeakMemUse (bytes) per call 22,510 11,506 -11,004 -48.9%
Excl. PeakMemUse (bytes)296 656 360 121.6%

Parent/Child Regression/Improvement report for drupal_render@7 [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@76 25.0% 2,203 47.8% 2,193 58.2% 7,932 8.4% 14,016 14.5%
Exclusive Metrics Diff for Current Function182 8.3% 153 7.0% -4,252 -53.6% 360 2.6%
Parent functions
drupal_render@66 100.0% 2,205 100.1% 2,196 100.1% 7,932 100.0% 14,036 100.1%
render@20 0.0% -2 -0.1% -3 -0.1% 0 0.0% -20 -0.1%
Child functions
_theme@35 27.8% 1,853 84.1% 1,859 84.8% 2,964 37.4% 7,964 56.8%
_theme@20 0.0% -269 -12.2% -270 -12.3% -512 -6.5% -496 -3.5%
drupal_process_attached2 11.1% 201 9.1% 204 9.3% 520 6.6% 4,916 35.1%
call_user_func5 27.8% 152 6.9% 157 7.2% 8,416 106.1% 1,272 9.1%
Drupal\Core\Render\Element::children5 27.8% 83 3.8% 88 4.0% 380 4.8% 0 0.0%
is_string1 5.6% 1 0.0% 2 0.1% 416 5.2% 0 0.0%