3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = 'asd/trara'; $split = array_map( function($value) { return implode('/', $value); }, array_chunk(explode('/', $string), 2) ); var_dump($split);

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)
8.3.60.0040.01118.18
8.3.50.0070.00716.48
8.3.40.0130.00318.84
8.3.30.0140.00718.72
8.3.20.0070.00020.16
8.3.10.0000.00821.95
8.3.00.0040.00420.83
8.2.180.0090.00618.17
8.2.170.0070.00722.96
8.2.160.0060.01022.12
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0070.00020.52
8.2.120.0070.00026.35
8.2.110.0030.00622.11
8.2.100.0040.00717.55
8.2.90.0030.00517.84
8.2.80.0070.00017.97
8.2.70.0040.00417.50
8.2.60.0070.00318.03
8.2.50.0000.00918.10
8.2.40.0060.00322.15
8.2.30.0040.00419.13
8.2.20.0040.00418.16
8.2.10.0000.00718.04
8.2.00.0040.00418.23
8.1.280.0140.00325.92
8.1.270.0070.00022.06
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00322.14
8.1.230.0070.00320.95
8.1.220.0000.00817.74
8.1.210.0020.00518.95
8.1.200.0060.00317.47
8.1.190.0060.00317.22
8.1.180.0000.00818.10
8.1.170.0000.00818.66
8.1.160.0000.00719.08
8.1.150.0000.00718.77
8.1.140.0040.00419.55
8.1.130.0000.00718.89
8.1.120.0040.00417.46
8.1.110.0050.00217.46
8.1.100.0080.00017.37
8.1.90.0000.00717.37
8.1.80.0070.00017.41
8.1.70.0000.00717.35
8.1.60.0040.00417.57
8.1.50.0000.00817.57
8.1.40.0040.00417.52
8.1.30.0050.00217.55
8.1.20.0000.00717.56
8.1.10.0060.00317.45
8.1.00.0070.00017.28
8.0.300.0000.00719.88
8.0.290.0070.00016.63
8.0.280.0040.00418.38
8.0.270.0000.00717.10
8.0.260.0030.00316.72
8.0.250.0070.00016.88
8.0.240.0030.00516.84
8.0.230.0030.00716.95
8.0.220.0040.00416.76
8.0.210.0030.00316.81
8.0.200.0030.00316.95
8.0.190.0060.00316.84
8.0.180.0090.00316.93
8.0.170.0000.00716.79
8.0.160.0050.00216.91
8.0.150.0070.00016.83
8.0.140.0040.00416.88
8.0.130.0000.00713.35
8.0.120.0090.00016.82
8.0.110.0000.00716.79
8.0.100.0000.00716.89
8.0.90.0050.00216.87
8.0.80.0100.00616.83
8.0.70.0040.00416.93
8.0.60.0050.00216.91
8.0.50.0070.00016.89
8.0.30.0100.00516.98
8.0.20.0070.01317.40
8.0.10.0070.00017.04
8.0.00.0080.00816.75
7.4.330.0000.00415.55
7.4.320.0000.00616.38
7.4.300.0060.00016.51
7.4.290.0000.01116.41
7.4.280.0040.00416.62
7.4.270.0040.00416.58
7.4.260.0040.00416.48
7.4.250.0040.00416.47
7.4.240.0080.00016.36
7.4.230.0000.00716.62
7.4.220.0040.01416.61
7.4.210.0000.01416.46
7.4.200.0070.00016.60
7.4.160.0130.00616.35
7.4.150.0120.01217.40
7.4.140.0110.01217.86
7.4.130.0150.00316.37
7.4.120.0130.00816.47
7.4.110.0100.00716.41
7.4.100.0110.01216.54
7.4.90.0070.01016.48
7.4.80.0060.00919.39
7.4.70.0090.00916.47
7.4.60.0090.00616.36
7.4.50.0100.00416.35
7.4.40.0100.00716.22
7.4.30.0030.01216.44
7.4.00.0070.01015.15
7.3.330.0000.00513.24
7.3.320.0030.00313.23
7.3.310.0040.00416.16
7.3.300.0000.00716.20
7.3.290.0050.01016.24
7.3.280.0070.01016.22
7.3.270.0100.00917.40
7.3.260.0130.00316.42
7.3.250.0070.01216.32
7.3.240.0060.01116.36
7.3.230.0150.00916.38
7.3.210.0150.00016.60
7.3.200.0130.00716.38
7.3.190.0180.00016.43
7.3.180.0060.01216.25
7.3.170.0000.01716.26
7.3.160.0080.00916.17
7.2.330.0080.00816.61
7.2.320.0060.01216.29
7.2.310.0150.00916.38
7.2.300.0060.01016.65
7.2.290.0120.00916.55
7.2.60.0060.00916.75
7.2.00.0000.01219.45
7.1.200.0080.00615.81
7.1.100.0000.01117.83
7.1.70.0170.00017.13
7.1.60.0470.01033.03
7.1.50.0530.01332.66
7.1.40.0370.01332.54
7.1.30.0770.02332.72
7.1.20.0700.01032.69
7.1.10.0330.01714.61
7.1.00.0270.00714.94
7.0.200.0300.00714.96
7.0.190.0500.00314.82
7.0.180.0400.00714.52
7.0.170.0400.00714.47
7.0.160.0430.00714.34
7.0.150.0270.01314.38
7.0.140.0270.00714.46
7.0.130.0230.01014.56
7.0.120.0270.00714.81
7.0.110.0330.00014.41
7.0.100.0270.00714.27
7.0.90.0300.00314.52
7.0.80.0230.01314.39
7.0.70.0270.00714.29
7.0.60.0200.01014.01
7.0.50.0230.01014.41
7.0.40.0270.00714.65
7.0.30.0370.00314.77
7.0.20.0200.01314.45
7.0.10.0370.00314.44
7.0.00.0200.01014.31

preferences:
41.33 ms | 400 KiB | 5 Q