Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@7

drupal_render@7Run #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls11 5 -6 -54.5%
Incl. Wall Time (microsec)7,553 5,350 -2,203 -29.2%
Incl. Wall Time (microsec) per call 687 1,070 383 55.8%
Excl. Wall Time (microsec)232 50 -182 -78.4%
Incl. CPU (microsecs)7,550 5,357 -2,193 -29.0%
Incl. CPU (microsecs) per call 686 1,071 385 56.1%
Excl. CPU (microsec)202 49 -153 -75.7%
Incl. MemUse (bytes)101,876 93,944 -7,932 -7.8%
Incl. MemUse (bytes) per call 9,261 18,789 9,527 102.9%
Excl. MemUse (bytes)-2,000 2,252 4,252 212.6%
Incl. PeakMemUse (bytes)126,568 112,552 -14,016 -11.1%
Incl. PeakMemUse (bytes) per call 11,506 22,510 11,004 95.6%
Excl. PeakMemUse (bytes)656 296 -360 -54.9%

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@7-6 -25.0% -2,203 -47.8% -2,193 -58.2% -7,932 -8.4% -14,016 -14.5%
Exclusive Metrics Diff for Current Function-182 -8.3% -153 -7.0% 4,252 53.6% -360 -2.6%
Parent functions
drupal_render@6-6 -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@3-5 -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_attached-2 -11.1% -201 -9.1% -204 -9.3% -520 -6.6% -4,916 -35.1%
call_user_func-5 -27.8% -152 -6.9% -157 -7.2% -8,416 -106.1% -1,272 -9.1%
Drupal\Core\Render\Element::children-5 -27.8% -83 -3.8% -88 -4.0% -380 -4.8% 0 0.0%
is_string-1 -5.6% -1 -0.0% -2 -0.1% -416 -5.2% 0 0.0%