Remove misleading strlen and comment

morrisonlevi · realFlowControl · web-flow · commit 1e42042e3323 · 2026-01-21T08:17:45.000-07:00
Co-authored-by: Florian Engelhardt &lt;florian.engelhardt@datadoghq.com&gt;
diff --git a/profiling/tests/correctness/allocation_time_combined.php b/profiling/tests/correctness/allocation_time_combined.php
@@ -18,7 +18,6 @@ function main() {
         $xs = str_repeat("x", 10_000_000); // 10MB source
         $ys = str_replace("x", "y", $xs); // 10MB allocation in frameless function
         $zs = str_replace("y", "z", $ys); // 10MB allocation in frameless function
-        strlen($zs); // Use the result to prevent optimization
     }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -18,7 +18,6 @@ function main() {`
`18`	`18`	`$xs = str_repeat("x", 10_000_000); // 10MB source`
`19`	`19`	`$ys = str_replace("x", "y", $xs); // 10MB allocation in frameless function`
`20`	`20`	`$zs = str_replace("y", "z", $ys); // 10MB allocation in frameless function`
`21`		`- strlen($zs); // Use the result to prevent optimization`
`22`	`21`	`}`
`23`	`22`	`}`
`24`	`23`