Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render_cache_set

drupal_render_cache_setRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls97 47 -50 -51.5%
Incl. Wall Time (microsec)4,390 3,555 -835 -19.0%
Incl. Wall Time (microsec) per call 45 76 30 67.1%
Excl. Wall Time (microsec)620 332 -288 -46.5%
Incl. CPU (microsecs)4,452 3,603 -849 -19.1%
Incl. CPU (microsecs) per call 46 77 31 67.0%
Excl. CPU (microsec)415 262 -153 -36.9%
Incl. MemUse (bytes)26,920 26,176 -744 -2.8%
Incl. MemUse (bytes) per call 278 557 279 100.7%
Excl. MemUse (bytes)-3,152 864 4,016 127.4%
Incl. PeakMemUse (bytes)7,320 7,320 0 0.0%
Incl. PeakMemUse (bytes) per call 75 156 80 106.4%
Excl. PeakMemUse (bytes)1,744 1,744 0 0.0%

Parent/Child Regression/Improvement report for drupal_render_cache_set [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_cache_set-50 -25.0% -835 -19.5% -849 -22.9% -744 -0.7% 0 0.0%
Exclusive Metrics Diff for Current Function-288 -34.5% -153 -18.0% 4,016 539.8% 0 N/A%
Parent functions
drupal_render@6-25 -50.0% -502 -60.1% -512 -60.3% -784 -105.4% 0 N/A%
drupal_render@5-25 -50.0% -427 -51.1% -434 -51.1% 0 0.0% 0 N/A%
drupal_render@40 0.0% 103 12.3% 103 12.1% 16 2.2% 0 N/A%
drupal_render@20 0.0% -37 -4.4% -35 -4.1% 24 3.2% 0 N/A%
drupal_render@10 0.0% 28 3.4% 25 2.9% 0 0.0% 0 N/A%
drupal_render0 0.0% -1 -0.1% 2 0.2% 0 0.0% 0 N/A%
drupal_render@30 0.0% 1 0.1% 2 0.2% 0 0.0% 0 N/A%
Child functions
Drupal::request-50 -33.3% -338 -40.5% -389 -45.8% 16 2.2% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethodSafe-50 -33.3% -193 -23.1% -228 -26.9% -2,400 -322.6% 0 N/A%
drupal_render_cid_create-50 -33.3% -17 -2.0% -85 -10.0% -2,400 -322.6% 0 N/A%
drupal_render_collect_attached0 0.0% 1 0.1% 4 0.5% 24 3.2% 0 N/A%
Drupal\Core\Cache\NullBackend::set0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 N/A%
Drupal::cache0 0.0% 0 0.0% 3 0.4% 0 0.0% 0 N/A%