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<?php class Foo {} function f0($foo) {} function f1(Foo $foo) {} function f2(Foo $foo = null) {} $count = 1; $measurements = array(); for ($j = 0; $j < $count; $j++) { $start = microtime(true); for ($i = 0; $i < 1000000; $i++) { f0(new Foo()); } $measurements[] = microtime(true) - $start; } var_dump(array_sum($times) / 10); $measurements = array(); for ($j = 0; $j < $count; $j++) { $start = microtime(true); for ($i = 0; $i < 1000000; $i++) { f1(new Foo()); } $measurements[] = microtime(true) - $start; } var_dump(array_sum($times) / 10); $measurements = array(); for ($j = 0; $j < $count; $j++) { $start = microtime(true); for ($i = 0; $i < 1000000; $i++) { f2(new Foo()); } $measurements[] = microtime(true) - $start; } var_dump(array_sum($times) / 10);
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.25, 7.3.0 - 7.3.12, 7.4.0
Notice: Undefined variable: times in /in/dW3ar on line 18 Warning: array_sum() expects parameter 1 to be array, null given in /in/dW3ar on line 18 int(0) Notice: Undefined variable: times in /in/dW3ar on line 28 Warning: array_sum() expects parameter 1 to be array, null given in /in/dW3ar on line 28 int(0) Notice: Undefined variable: times in /in/dW3ar on line 38 Warning: array_sum() expects parameter 1 to be array, null given in /in/dW3ar on line 38 int(0)
Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Notice: Undefined variable: times in /in/dW3ar on line 18 Warning: array_sum(): The argument should be an array in /in/dW3ar on line 18 int(0) Notice: Undefined variable: times in /in/dW3ar on line 28 Warning: array_sum(): The argument should be an array in /in/dW3ar on line 28 int(0) Notice: Undefined variable: times in /in/dW3ar on line 38 Warning: array_sum(): The argument should be an array in /in/dW3ar on line 38 int(0)
Output for 5.0.0 - 5.0.3
Notice: Undefined variable: times in /in/dW3ar on line 18 Warning: array_sum(): The argument should be an array in /in/dW3ar on line 18 int(0) Notice: Undefined variable: times in /in/dW3ar on line 28 Warning: array_sum(): The argument should be an array in /in/dW3ar on line 28 int(0) Notice: Undefined variable: times in /in/dW3ar on line 38 Warning: array_sum(): The argument should be an array in /in/dW3ar on line 38 int(0)
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting ')' in /in/dW3ar on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting ')' in /in/dW3ar on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/dW3ar on line 5
Process exited with code 255.
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