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<?php for ($i = 0; $i < 10; $i++) { var_dump(log10(sqrt($i % 10)) * 50); }
Output for git.master, git.master_jit, rfc.property-hooks
float(-INF) float(0) float(7.52574989159953) float(11.92803136799156) float(15.05149978319906) float(17.474250108400472) float(19.45378125959109) float(21.127451000356423) float(22.577249674798587) float(23.856062735983123)

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