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<?php $a = array(); for ($i = 0; $i < 10000; ++$i) { $v = rand(1, 1000000); $a[$v] = $v; } echo "Size: ", count($a), PHP_EOL; $start = microtime( true ); for ($i = 0; $i < 10000; ++$i) { isset($a[rand(1, 1000000)]); } $total_time = microtime( true ) - $start; echo number_format($total_time, 6) . ' Total time - isset' , PHP_EOL; $start = microtime( true ); for ($i = 0; $i < 10000; ++$i) { in_array(rand(1, 1000000), $a); } $total_time = microtime( true ) - $start; echo number_format($total_time, 6) . ' Total time - in_array' , PHP_EOL;
Output for 8.0.10
Size: 9943 0.000417 Total time - isset 0.092448 Total time - in_array
Output for 8.0.9
Size: 9935 0.000426 Total time - isset 0.087124 Total time - in_array
Output for 8.0.8
Size: 9935 0.000417 Total time - isset 0.088715 Total time - in_array
Output for 8.0.7
Size: 9944 0.000417 Total time - isset 0.098359 Total time - in_array
Output for 8.0.6
Size: 9956 0.000413 Total time - isset 0.100385 Total time - in_array
Output for 8.0.5
Size: 9953 0.000408 Total time - isset 0.099002 Total time - in_array
Output for 8.0.3
Size: 9955 0.000412 Total time - isset 0.086448 Total time - in_array
Output for 8.0.2
Size: 9959 0.000418 Total time - isset 0.091648 Total time - in_array
Output for 8.0.1
Size: 9933 0.000422 Total time - isset 0.086631 Total time - in_array
Output for 8.0.0
Size: 9956 0.000412 Total time - isset 0.106674 Total time - in_array
Output for 7.4.23
Size: 9950 0.000456 Total time - isset 0.094188 Total time - in_array
Output for 7.4.22
Size: 9953 0.000448 Total time - isset 0.092920 Total time - in_array
Output for 7.4.21
Size: 9954 0.000418 Total time - isset 0.093717 Total time - in_array
Output for 7.4.20
Size: 9958 0.000452 Total time - isset 0.091986 Total time - in_array
Output for 7.4.19
Size: 9942 0.000430 Total time - isset 0.093162 Total time - in_array
Output for 7.4.18
Size: 9950 0.000443 Total time - isset 0.092007 Total time - in_array
Output for 7.4.16
Size: 9944 0.000445 Total time - isset 0.092044 Total time - in_array
Output for 7.4.15
Size: 9949 0.000431 Total time - isset 0.095587 Total time - in_array
Output for 7.4.14
Size: 9949 0.000435 Total time - isset 0.092010 Total time - in_array
Output for 7.4.13
Size: 9943 0.000420 Total time - isset 0.091922 Total time - in_array
Output for 7.4.12
Size: 9950 0.000416 Total time - isset 0.094506 Total time - in_array
Output for 7.4.11
Size: 9947 0.000628 Total time - isset 0.102755 Total time - in_array
Output for 7.4.10
Size: 9946 0.000424 Total time - isset 0.094607 Total time - in_array
Output for 7.4.9
Size: 9962 0.000443 Total time - isset 0.110638 Total time - in_array
Output for 7.4.8
Size: 9946 0.000434 Total time - isset 0.093400 Total time - in_array
Output for 7.4.7
Size: 9952 0.000425 Total time - isset 0.094407 Total time - in_array
Output for 7.4.6
Size: 9950 0.000434 Total time - isset 0.093657 Total time - in_array
Output for 7.4.5
Size: 9956 0.000416 Total time - isset 0.093763 Total time - in_array
Output for 7.4.4
Size: 9950 0.000413 Total time - isset 0.093488 Total time - in_array
Output for 7.4.3
Size: 9952 0.000419 Total time - isset 0.093740 Total time - in_array
Output for 7.4.2
Size: 9943 0.000417 Total time - isset 0.092424 Total time - in_array
Output for 7.4.1
Size: 9934 0.000434 Total time - isset 0.110485 Total time - in_array
Output for 7.4.0
Size: 9937 0.000444 Total time - isset 0.102621 Total time - in_array
Output for 7.3.30
Size: 9947 0.000475 Total time - isset 0.092847 Total time - in_array
Output for 7.3.29
Size: 9948 0.000479 Total time - isset 0.097462 Total time - in_array
Output for 7.3.28
Size: 9950 0.000485 Total time - isset 0.095580 Total time - in_array
Output for 7.3.27
Size: 9946 0.000482 Total time - isset 0.095015 Total time - in_array
Output for 7.3.26
Size: 9951 0.000464 Total time - isset 0.094700 Total time - in_array
Output for 7.3.25
Size: 9949 0.000460 Total time - isset 0.097089 Total time - in_array
Output for 7.3.24
Size: 9953 0.000470 Total time - isset 0.094083 Total time - in_array
Output for 7.3.23
Size: 9952 0.000486 Total time - isset 0.092138 Total time - in_array
Output for 7.3.22
Size: 9957 0.000470 Total time - isset 0.092817 Total time - in_array
Output for 7.3.21
Size: 9938 0.000483 Total time - isset 0.096122 Total time - in_array
Output for 7.3.20
Size: 9946 0.000488 Total time - isset 0.095703 Total time - in_array
Output for 7.3.19
Size: 9944 0.000480 Total time - isset 0.096050 Total time - in_array
Output for 7.3.18
Size: 9942 0.000464 Total time - isset 0.093963 Total time - in_array
Output for 7.3.17
Size: 9937 0.000520 Total time - isset 0.100126 Total time - in_array
Output for 7.3.16
Size: 9949 0.000462 Total time - isset 0.092202 Total time - in_array
Output for 7.3.15
Size: 9955 0.000465 Total time - isset 0.097189 Total time - in_array
Output for 7.3.14
Size: 9956 0.000497 Total time - isset 0.098004 Total time - in_array
Output for 7.3.13
Size: 9953 0.000475 Total time - isset 0.096708 Total time - in_array
Output for 7.3.12
Size: 9953 0.000479 Total time - isset 0.092302 Total time - in_array
Output for 7.3.11
Size: 9950 0.000492 Total time - isset 0.087709 Total time - in_array
Output for 7.3.10
Size: 9952 0.000474 Total time - isset 0.094375 Total time - in_array
Output for 7.3.9
Size: 9955 0.000462 Total time - isset 0.099054 Total time - in_array
Output for 7.3.8
Size: 9952 0.000502 Total time - isset 0.115386 Total time - in_array
Output for 7.3.7
Size: 9950 0.000459 Total time - isset 0.119271 Total time - in_array
Output for 7.3.6
Size: 9956 0.000484 Total time - isset 0.090680 Total time - in_array
Output for 7.3.5
Size: 9956 0.000563 Total time - isset 0.094422 Total time - in_array
Output for 7.3.4
Size: 9960 0.000494 Total time - isset 0.088476 Total time - in_array
Output for 7.3.3
Size: 9958 0.000480 Total time - isset 0.086649 Total time - in_array
Output for 7.3.2
Size: 9958 0.000496 Total time - isset 0.092530 Total time - in_array
Output for 7.3.1
Size: 9950 0.000468 Total time - isset 0.091834 Total time - in_array
Output for 7.3.0
Size: 9956 0.000513 Total time - isset 0.093235 Total time - in_array
preferences:
85.04 ms | 401 KiB | 69 Q