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<?php $memory = memory_get_peak_usage(TRUE); $foo = 'foo'; $foo .= 'bar'; $foo .= 'baz'; echo memory_get_peak_usage(TRUE) - $memory, PHP_EOL; $memory = memory_get_peak_usage(TRUE); $foo = implode('', ['foo', 'bar', 'baz']); echo memory_get_peak_usage(TRUE) - $memory, PHP_EOL;
Output for git.master, git.master_jit, rfc.property-hooks
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