Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e84845baf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls9 12 3 33.3%
Incl. Wall Time (microsec)36,802 32,600 -4,202 -11.4%
Incl. Wall Time (microsec) per call 4,089 2,717 -1,372 -33.6%
Excl. Wall Time (microsec)183 199 16 8.7%
Incl. CPU (microsecs)34,794 30,236 -4,558 -13.1%
Incl. CPU (microsecs) per call 3,866 2,520 -1,346 -34.8%
Excl. CPU (microsec)159 179 20 12.6%
Incl. MemUse (bytes)1,735,056 965,816 -769,240 -44.3%
Incl. MemUse (bytes) per call 192,784 80,485 -112,299 -58.3%
Excl. MemUse (bytes)11,144 11,440 296 2.7%
Incl. PeakMemUse (bytes)1,734,400 976,512 -757,888 -43.7%
Incl. PeakMemUse (bytes) per call 192,711 81,376 -111,335 -57.8%
Excl. PeakMemUse (bytes)1,776 2,816 1,040 58.6%

Parent/Child Regression/Improvement report for drupal_render@1 [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@13 33.3% -4,202 -823.9% -4,558 -442.5% -769,240 -791.3% -757,888 -763.8%
Exclusive Metrics Diff for Current Function16 0.4% 20 0.4% 296 0.0% 1,040 0.1%
Parent functions
render3 100.0% -4,235 -100.8% -4,591 -100.7% -766,008 -99.6% -754,720 -99.6%
drupal_get_html_head0 0.0% 34 0.8% 34 0.7% 0 0.0% 0 0.0%
template_process_html0 0.0% -5 -0.1% -4 -0.1% -3,224 -0.4% 0 0.0%
drupal_get_css0 0.0% 2 0.0% 2 0.0% -8 -0.0% -3,072 -0.4%
drupal_get_js0 0.0% 2 0.0% 1 0.0% 0 0.0% -96 -0.0%
Child functions
drupal_render@20 0.0% -5,079 -120.9% -5,442 -119.4% -796,288 -103.5% -793,376 -104.7%
theme@13 50.0% 819 19.5% 820 18.0% 26,352 3.4% 36,704 4.8%
drupal_pre_render_styles0 0.0% 24 0.6% 25 0.5% -8 -0.0% -3,072 -0.4%
element_children3 50.0% 15 0.4% 16 0.4% 408 0.1% 912 0.1%
drupal_pre_render_scripts0 0.0% 3 0.1% 3 0.1% 0 0.0% -96 -0.0%
element_info0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%