3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "20x9999,24x65,40x5"; $array1 = array(); $array2 = array(); foreach (explode(',', $str) as $key => $xy) { list($array1[$key], $array2[$key]) = explode('x', $xy); } print_r($array1); print_r($array2); $array1 = array(); $array2 = array(); foreach (explode(',', $str) as $key => $xy) { [$array1[$key], $array2[$key]] = explode('x', $xy); } print_r($array1); print_r($array2); preg_match_all('/(\d+)x(\d+)/', $str, $matches); $array1 = $matches[1]; $array2 = $matches[2]; print_r($array1); print_r($array2); preg_match_all('/(\d+)x(\d+)/', $str, $matches); [, $array1, $array2] = $matches; print_r($array1); print_r($array2);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.4.120.0110.00920.50
8.4.110.0130.00822.38
8.4.100.0140.00617.84
8.4.90.0110.01018.50
8.4.80.0120.00918.15
8.4.70.0100.01019.82
8.4.60.0080.00618.43
8.4.50.0130.00819.75
8.4.40.0030.00917.86
8.4.30.0160.00318.46
8.4.20.0100.01018.07
8.4.10.0130.00623.76
8.3.250.0110.00919.12
8.3.240.0120.00716.77
8.3.230.0090.01116.64
8.3.220.0030.00416.87
8.3.210.0110.00816.57
8.3.200.0040.00516.55
8.3.190.0030.00519.14
8.3.180.0120.00316.67
8.3.170.0130.00620.56
8.3.160.0100.01016.63
8.3.150.0070.01116.89
8.3.140.0060.00318.38
8.3.130.0160.00018.63
8.3.120.0040.00418.76
8.3.110.0130.00320.94
8.3.100.0090.00324.06
8.3.90.0090.00626.77
8.3.80.0080.00318.68
8.3.70.0070.00716.88
8.3.60.0110.00718.68
8.3.50.0070.01416.58
8.3.40.0040.01120.18
8.3.30.0090.00618.82
8.3.20.0080.00024.18
8.3.10.0050.00324.66
8.3.00.0070.00026.16
8.2.290.0090.01020.72
8.2.280.0040.00620.44
8.2.270.0070.01317.48
8.2.260.0070.01119.16
8.2.250.0060.00318.88
8.2.240.0040.00417.21
8.2.230.0040.00422.58
8.2.220.0080.00337.54
8.2.210.0040.00426.77
8.2.200.0070.00717.00
8.2.190.0060.00918.66
8.2.180.0030.01416.88
8.2.170.0150.00019.18
8.2.160.0030.01022.96
8.2.150.0000.00825.66
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0050.00319.61
8.2.110.0060.00321.06
8.2.100.0040.00817.91
8.2.90.0000.00918.09
8.2.80.0060.00318.16
8.2.70.0030.00517.72
8.2.60.0030.00517.88
8.2.50.0190.00019.49
8.2.40.0070.01019.49
8.2.30.0070.00919.49
8.2.20.0110.01119.49
8.2.10.0130.00319.49
8.2.00.0170.00019.49
8.1.330.0120.00621.74
8.1.320.0110.01116.18
8.1.310.0060.00316.97
8.1.300.0060.00318.27
8.1.290.0120.00630.84
8.1.280.0120.00625.92
8.1.270.0000.00824.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0000.01023.92
8.1.230.0040.00721.10
8.1.220.0050.00317.93
8.1.210.0050.00318.91
8.1.200.0040.00417.38
8.1.190.0050.00317.38
8.1.180.0140.00419.49
8.1.170.0170.00019.49
8.1.160.0130.00319.49
8.1.150.0130.00419.49
8.1.140.0170.00019.49
8.1.130.0070.01019.49
8.1.120.0130.00319.49
8.1.110.0130.00319.49
8.1.100.0110.00519.49
8.1.90.0100.00719.49
8.1.80.0120.00619.49
8.1.70.0170.00019.49
8.1.60.0080.01119.49
8.1.50.0140.00519.49
8.1.40.0150.00419.49
8.1.30.0150.00419.49
8.1.20.0120.00619.49
8.1.10.0140.00319.49
8.1.00.0150.00319.49
8.0.300.0040.00419.98
8.0.290.0080.00016.88
8.0.280.0100.00519.49
8.0.270.0120.00419.49
8.0.260.0140.00319.49
8.0.250.0110.00519.49
8.0.240.0080.00819.49
8.0.230.0130.00319.49
8.0.220.0110.00619.49
8.0.210.0170.00019.49
8.0.200.0120.00619.49
8.0.190.0110.00519.49
8.0.180.0140.00319.49
8.0.170.0140.00219.49
8.0.160.0100.00719.49
8.0.150.0140.00319.49
8.0.140.0170.00019.49
8.0.130.0120.00419.49
8.0.120.0160.00019.49
8.0.110.0130.00419.49
8.0.100.0110.00719.49
8.0.90.0140.00319.49
8.0.80.0140.00519.49
8.0.70.0120.00619.49
8.0.60.0110.00719.49
8.0.50.0130.00319.49
8.0.30.0140.00219.49
8.0.20.0120.00519.49
8.0.10.0090.00919.49

preferences:
27.31 ms | 403 KiB | 5 Q