3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "50+16-0*387/2+49"; $digits = []; $symbols = []; preg_match_all("/(\d+)|(\D+)/", $str, $matches, PREG_SET_ORDER); foreach ($matches as $match) { if ($match[1] !== '') { $digits[] = $match[1]; } else { $symbols[] = $match[2]; } } var_export($digits); echo "\n---\n"; var_export($symbols);

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)
8.4.140.0110.01117.67
8.4.130.0060.00318.62
8.4.120.0140.00724.26
8.4.110.0090.00820.63
8.4.100.0130.00818.20
8.4.90.0110.01018.93
8.4.80.0100.00518.04
8.4.70.0130.00918.03
8.4.60.0140.00420.68
8.4.50.0120.00819.78
8.4.40.0060.00319.62
8.4.30.0060.01320.49
8.4.20.0030.00618.61
8.4.10.0040.01417.92
8.3.270.0070.00416.71
8.3.260.0110.00916.80
8.3.250.0120.00618.66
8.3.240.0090.00717.35
8.3.230.0140.00616.99
8.3.220.0040.00517.32
8.3.210.0070.00116.64
8.3.200.0070.00216.94
8.3.190.0050.00318.68
8.3.180.0130.00616.77
8.3.170.0060.01221.04
8.3.160.0120.00618.74
8.3.150.0160.00320.75
8.3.140.0030.00516.59
8.3.130.0080.00018.51
8.3.120.0000.00818.80
8.3.110.0040.00720.94
8.3.100.0060.00924.06
8.3.90.0080.00026.77
8.3.80.0070.00716.50
8.3.70.0120.00616.63
8.3.60.0090.00616.74
8.3.50.0100.01018.61
8.3.40.0060.00919.04
8.3.30.0120.00318.93
8.3.20.0040.00424.18
8.3.10.0000.00924.66
8.3.00.0050.00326.16
8.2.290.0030.00520.50
8.2.280.0060.00218.49
8.2.270.0110.00717.25
8.2.260.0040.00418.96
8.2.250.0080.00016.70
8.2.240.0060.01216.84
8.2.230.0040.00422.58
8.2.220.0090.00037.54
8.2.210.0050.00326.77
8.2.200.0090.00016.50
8.2.190.0100.01018.78
8.2.180.0120.00325.92
8.2.170.0140.00719.11
8.2.160.0140.00022.96
8.2.150.0080.00025.66
8.2.140.0050.00324.66
8.2.130.0030.00526.16
8.2.120.0070.00021.04
8.2.110.0090.00022.25
8.2.100.0040.00818.03
8.2.90.0040.00421.18
8.2.80.0060.00317.97
8.2.70.0040.00417.75
8.2.60.0030.00618.03
8.2.50.0040.00418.07
8.2.40.0090.00018.16
8.2.30.0040.00418.21
8.2.20.0060.00318.06
8.2.10.0040.00419.40
8.2.00.0080.00019.33
8.1.330.0110.00822.10
8.1.320.0110.00716.54
8.1.310.0060.00916.60
8.1.300.0000.00816.48
8.1.290.0080.00430.84
8.1.280.0070.01025.92
8.1.270.0040.00424.66
8.1.260.0170.00326.35
8.1.250.0050.00328.09
8.1.240.0060.00322.58
8.1.230.0110.00017.83
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0060.00317.38
8.1.190.0030.00617.35
8.1.180.0050.00318.10
8.1.170.0050.00318.61
8.1.160.0000.00918.87
8.1.150.0000.00818.84
8.1.140.0040.00418.96
8.1.130.0000.00620.20
8.1.120.0070.00417.61
8.1.110.0060.00317.50
8.1.100.0080.00017.61
8.1.90.0040.00417.57
8.1.80.0000.00717.60
8.1.70.0040.00417.57
8.1.60.0000.00817.78
8.1.50.0060.00317.73
8.1.40.0030.00517.66
8.1.30.0080.00017.83
8.1.20.0040.00417.80
8.1.10.0080.00017.69
8.1.00.0030.00917.74
8.0.300.0040.00418.77
8.0.290.0000.00816.88
8.0.280.0000.00718.38
8.0.270.0000.00718.17
8.0.260.0070.00018.59
8.0.250.0000.00716.94
8.0.240.0070.00017.12
8.0.230.0030.00316.93
8.0.220.0030.00417.09
8.0.210.0040.00416.97
8.0.200.0000.00617.06
8.0.190.0000.00917.07
8.0.180.0000.00717.07
8.0.170.0030.00617.08
8.0.160.0040.00417.11
8.0.150.0000.00717.01
8.0.140.0070.00017.07
8.0.130.0060.00013.46
8.0.120.0000.00816.99
8.0.110.0040.00416.89
8.0.100.0070.00016.87
8.0.90.0000.00817.11
8.0.80.0100.00717.08
8.0.70.0090.00616.99
8.0.60.0120.00416.88
8.0.50.0080.00817.01
8.0.30.0100.00716.99
8.0.20.0060.00917.09
8.0.10.0040.01217.19
8.0.00.0090.00617.18
7.4.330.0000.00515.55
7.4.320.0000.00716.63
7.4.300.0080.00016.84
7.4.290.0040.00416.58
7.4.280.0000.00816.69
7.4.270.0030.00316.87
7.4.260.0050.00013.43
7.4.250.0070.00016.82
7.4.240.0020.00516.76
7.4.230.0040.00416.56
7.4.220.0000.00716.82
7.4.210.0060.01316.62
7.4.200.0120.00616.82
7.4.190.0090.00616.84
7.4.180.0060.00916.78
7.4.160.0080.00616.83
7.4.150.0130.00716.68
7.4.140.0070.01316.69
7.4.130.0060.01316.93
7.4.120.0030.01016.79
7.4.110.0050.01016.63
7.4.100.0040.01116.86
7.4.90.0030.01316.63
7.4.80.0070.00716.61
7.4.70.0110.00416.70
7.4.60.0000.01416.79
7.4.50.0030.01416.63
7.4.40.0090.00616.86
7.4.30.0090.00616.63
7.4.20.0120.00316.65
7.4.10.0090.00516.65
7.4.00.0100.00316.77
7.3.330.0000.00716.33
7.3.320.0060.00013.40
7.3.310.0000.00716.55
7.3.300.0030.00316.50
7.3.290.0040.01516.44
7.3.280.0030.01616.45
7.3.270.0030.01016.41
7.3.260.0030.01116.36
7.3.250.0040.01516.47
7.3.240.0040.01116.44
7.3.230.0030.01316.43
7.3.220.0080.00716.32
7.3.210.0080.00616.38
7.3.200.0040.01116.44
7.3.190.0100.00316.38
7.3.180.0070.01016.47
7.3.170.0030.01316.52
7.3.160.0060.01016.36
7.3.150.0060.00916.44
7.3.140.0060.01016.41
7.3.130.0100.00316.39
7.3.120.0070.00716.38
7.3.110.0070.00716.39
7.3.100.0030.01016.33
7.3.90.0060.00916.69
7.3.80.0070.00716.46
7.3.70.0100.00416.48
7.3.60.0040.01116.57
7.3.50.0060.01216.63
7.3.40.0120.00416.53
7.3.30.0070.01016.59
7.3.20.0100.00516.59
7.3.10.0140.00016.43
7.3.00.0110.00316.55

preferences:
32.25 ms | 403 KiB | 5 Q