3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = 'john1,steven2,lex66,e1esa2,444e3'; var_dump(array_chunk(explode(',', $string), 2));

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)
8.3.60.0170.00318.18
8.3.50.0150.00621.98
8.3.40.0130.00718.58
8.3.30.0060.00918.68
8.3.20.0000.00820.16
8.3.10.0040.00421.60
8.3.00.0080.00017.68
8.2.180.0100.01016.73
8.2.170.0070.01022.96
8.2.160.0120.00320.44
8.2.150.0040.00425.66
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0000.00820.91
8.2.110.0060.00321.18
8.2.100.0040.00717.84
8.2.90.0040.00419.22
8.2.80.0080.00017.97
8.2.70.0050.00317.50
8.2.60.0080.00017.77
8.2.50.0040.00418.10
8.2.40.0000.00718.22
8.2.30.0030.00318.13
8.2.20.0000.00717.48
8.2.10.0000.00717.91
8.2.00.0000.00717.46
8.1.280.0100.00725.92
8.1.270.0030.00622.14
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0070.00422.50
8.1.230.0090.00317.83
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0100.00017.12
8.1.190.0060.00317.11
8.1.180.0030.00518.10
8.1.170.0000.00818.72
8.1.160.0000.00721.88
8.1.150.0030.00718.77
8.1.140.0020.00517.25
8.1.130.0000.00717.70
8.1.120.0000.00717.33
8.1.110.0000.00717.27
8.1.100.0040.00417.37
8.1.90.0030.00617.35
8.1.80.0030.00517.43
8.1.70.0030.00517.26
8.1.60.0030.00517.56
8.1.50.0000.00817.36
8.1.40.0040.00417.49
8.1.30.0000.00817.47
8.1.20.0000.00817.53
8.1.10.0000.00717.46
8.1.00.0070.00017.35
8.0.300.0000.00718.77
8.0.290.0050.00316.58
8.0.280.0000.00718.43
8.0.270.0030.00317.11
8.0.260.0000.00817.17
8.0.250.0060.00016.75
8.0.240.0000.00716.78
8.0.230.0030.00516.95
8.0.220.0030.00316.84
8.0.210.0000.00716.80
8.0.200.0000.00616.77
8.0.190.0000.00716.78
8.0.180.0000.00716.82
8.0.170.0040.00416.88
8.0.160.0000.00716.71
8.0.150.0000.00716.67
8.0.140.0040.00416.68
8.0.130.0050.00013.19
8.0.120.0040.00416.66
8.0.110.0040.00416.73
8.0.100.0040.00416.78
8.0.90.0030.00316.81
8.0.80.0190.00316.80
8.0.70.0030.00316.86
8.0.60.0000.00816.86
8.0.50.0040.00416.81
8.0.30.0100.01316.79
8.0.20.0140.00517.40
8.0.10.0080.00017.01
8.0.00.0140.00316.90
7.4.330.0000.00515.02
7.4.320.0030.00316.41
7.4.300.0070.00016.52
7.4.290.0000.00716.43
7.4.280.0000.00716.52
7.4.270.0000.00716.45
7.4.260.0040.00416.41
7.4.250.0080.00016.53
7.4.240.0020.00516.48
7.4.230.0050.00216.60
7.4.220.0100.00716.54
7.4.210.0040.01216.39
7.4.200.0000.00816.60
7.4.160.0050.01016.34
7.4.150.0180.00017.40
7.4.140.0110.00717.86
7.4.130.0110.00916.48
7.4.120.0080.01316.34
7.4.110.0060.01116.34
7.4.100.0070.01116.46
7.4.90.0030.01416.38
7.4.80.0000.01719.39
7.4.70.0030.01316.36
7.4.60.0100.00716.31
7.4.50.0020.00216.20
7.4.40.0030.01316.59
7.4.30.0100.00616.39
7.4.00.0040.01114.74
7.3.330.0000.00513.02
7.3.320.0050.00012.97
7.3.310.0000.00716.27
7.3.300.0000.00715.97
7.3.290.0090.00616.16
7.3.280.0090.01116.18
7.3.270.0180.00417.40
7.3.260.0090.00916.38
7.3.240.0090.00816.12
7.3.230.0090.00816.55
7.3.210.0120.00616.26
7.3.200.0110.00919.39
7.3.190.0130.01016.13
7.3.180.0090.00916.35
7.3.170.0120.00416.27
7.3.160.0110.00816.47
7.3.120.0000.01514.45
7.2.330.0090.01116.51
7.2.320.0000.01716.27
7.2.310.0120.00616.48
7.2.300.0080.00916.24
7.2.290.0150.00716.31
7.2.110.0030.01216.28
7.2.100.0030.01216.44
7.2.90.0070.00716.50
7.2.80.0040.01116.50
7.2.70.0070.00716.90
7.2.60.0040.01016.73
7.2.50.0030.01016.86
7.2.40.0030.01016.91
7.2.30.0030.01016.78
7.2.20.0060.00616.66
7.2.10.0030.01016.34
7.2.00.0080.00718.00
7.1.230.0000.01215.82
7.1.220.0090.00315.81
7.1.210.0120.00315.50
7.1.200.0070.00515.76
7.1.190.0040.01115.46
7.1.180.0070.00715.64
7.1.170.0110.00015.73
7.1.160.0000.01015.76
7.1.150.0070.00315.84
7.1.140.0040.00315.79
7.1.130.0070.00715.62
7.1.120.0080.00415.79
7.1.110.0090.00015.67
7.1.100.4080.00816.81
7.1.90.0070.00315.66
7.1.80.0090.00315.54
7.1.70.0050.00616.36
7.1.60.0090.01117.62
7.1.50.0050.01016.21
7.1.40.0070.01115.79
7.1.30.0070.00715.64
7.1.20.0140.00315.69
7.1.10.0040.00915.80
7.1.00.0040.04119.05
7.0.310.0090.00615.08
7.0.300.0070.00015.38
7.0.290.0030.00615.34
7.0.280.0000.01515.30
7.0.270.0070.00315.29
7.0.260.0070.00415.16
7.0.250.0000.01315.39
7.0.240.0060.00615.45
7.0.230.0030.00915.48
7.0.220.0040.00815.50
7.0.210.0070.00015.50
7.0.200.0030.00615.93
7.0.190.0050.00515.11
7.0.180.0000.01415.49
7.0.170.0080.00315.40
7.0.160.0060.00615.20
7.0.150.0030.01015.06
7.0.140.0080.03718.62
7.0.130.0040.01115.44
7.0.120.0040.00815.36
7.0.110.0090.00015.22
7.0.100.0030.00715.42
7.0.90.0000.01515.18
7.0.80.0030.00515.25
7.0.70.0000.01515.38
7.0.60.0070.04317.66
7.0.50.0050.04216.41
7.0.40.0000.02716.81
7.0.30.0150.03016.69
7.0.20.0080.02416.80
7.0.10.0080.03216.76
7.0.00.0110.03816.80
5.6.380.0130.00314.25
5.6.370.0040.00814.10
5.6.360.0080.00314.46
5.6.350.0060.00314.43
5.6.340.0030.00714.05
5.6.330.0040.00414.42
5.6.320.0000.00714.46
5.6.310.0070.00414.25
5.6.300.0070.00714.23
5.6.290.0070.00714.04
5.6.280.0100.03317.61
5.6.270.0100.00314.28
5.6.260.0090.00614.11
5.6.250.0030.01013.88
5.6.240.0030.00514.02
5.6.230.0030.00914.11
5.6.220.0000.00814.22
5.6.210.0070.02717.39
5.6.200.0030.04016.11
5.6.190.0090.02017.44
5.6.180.0200.04217.31
5.6.170.0120.04617.39
5.6.160.0100.02717.19
5.6.150.0060.04216.17
5.6.140.0030.03516.22
5.6.130.0080.03316.05
5.6.120.0100.03817.61
5.6.110.0040.02317.47
5.6.100.0070.04817.52
5.6.90.0020.04317.67
5.6.80.0050.03117.08
5.6.70.0090.00613.95
5.6.60.0110.00414.14
5.6.50.0080.00413.98
5.6.40.0110.00413.96
5.6.30.0040.01214.24
5.6.20.0040.00814.32
5.6.10.0070.00713.95
5.6.00.0100.00314.12
5.5.380.0060.00312.79
5.5.370.0060.00312.79
5.5.360.0080.00412.79
5.5.350.0050.03316.59
5.5.340.0070.03115.40
5.5.330.0100.02016.68
5.5.320.0120.03816.51
5.5.310.0180.04016.51
5.5.300.0000.02615.38
5.5.290.0030.02415.33
5.5.280.0070.04216.83
5.5.270.0000.02616.84
5.5.260.0050.04516.79
5.5.250.0030.02116.68
5.5.240.0140.01516.52
5.5.230.0000.00512.79
5.5.220.0000.00612.79
5.5.210.0050.00512.79
5.5.200.0060.00612.79
5.5.190.0110.00012.79
5.5.180.0080.00312.79
5.5.170.0000.01414.10
5.5.160.0030.00612.79
5.5.150.0030.00612.79
5.5.140.0030.00612.79
5.5.130.0000.01012.79
5.5.120.0060.00312.79
5.5.110.0050.00512.79
5.5.100.0040.00812.79
5.5.90.0000.00612.79
5.5.80.0040.00812.79
5.5.70.0040.00812.79
5.5.60.0090.00312.79
5.5.50.0000.00612.79
5.5.40.0070.00012.79
5.5.30.0060.00612.79
5.5.20.0060.00612.79
5.5.10.0030.00712.79
5.5.00.0000.00712.79
5.4.450.0240.02516.13
5.4.440.0170.02615.95
5.4.430.0100.02616.11
5.4.420.0510.02216.10
5.4.410.0110.02616.10
5.4.400.0120.02715.95
5.4.390.0070.02815.84
5.4.380.0470.03015.75
5.4.370.0530.02815.73
5.4.360.0500.03015.65
5.4.350.0400.03515.69
5.4.340.0460.02915.71
5.4.330.0030.00612.79
5.4.320.0030.02412.62
5.4.310.0050.02512.62
5.4.300.0040.02512.62
5.4.290.0090.01912.62
5.4.280.0060.02212.57
5.4.270.0070.01912.57
5.4.260.0070.02012.57
5.4.250.0060.02412.57
5.4.240.0040.02512.57
5.4.230.0090.02012.56
5.4.220.0050.02212.56
5.4.210.0040.02212.56
5.4.200.0090.02112.56
5.4.190.0050.02412.56
5.4.180.0060.02112.56
5.4.170.0040.02312.57
5.4.160.0040.02512.56
5.4.150.0040.02212.56
5.4.140.0070.02012.41
5.4.130.0060.01812.40
5.4.120.0060.01712.38
5.4.110.0050.02012.38
5.4.100.0060.02512.38
5.4.90.0050.02312.38
5.4.80.0040.02412.38
5.4.70.0060.02212.37
5.4.60.0060.02312.37
5.4.50.0070.01912.38
5.4.40.0050.02312.37
5.4.30.0050.02212.37
5.4.20.0050.02012.37
5.4.10.0030.02312.37
5.4.00.0050.02112.11
5.3.290.0090.02112.79
5.3.280.0040.02112.75
5.3.270.0080.02112.75
5.3.260.0060.02712.75
5.3.250.0050.02512.76
5.3.240.0060.02112.75
5.3.230.0030.02312.75
5.3.220.0050.02212.73
5.3.210.0070.02112.73
5.3.200.0050.02312.73
5.3.190.0050.02212.73
5.3.180.0080.02012.73
5.3.170.0060.02212.73
5.3.160.0040.02012.73
5.3.150.0050.02312.73
5.3.140.0070.02112.73
5.3.130.0020.02412.72
5.3.120.0050.02212.72
5.3.110.0070.02112.72
5.3.100.0060.01912.45
5.3.90.0070.02112.43
5.3.80.0060.02212.43
5.3.70.0020.02212.43
5.3.60.0060.02012.43
5.3.50.0070.02112.40
5.3.40.0070.02012.40
5.3.30.0080.01812.37
5.3.20.0050.02012.26
5.3.10.0060.02012.24
5.3.00.0060.02112.23
5.2.170.0020.02310.98
5.2.160.0030.01810.98
5.2.150.0040.01910.98
5.2.140.0050.02210.98
5.2.130.0050.01810.96
5.2.120.0070.01510.96
5.2.110.0060.01610.97
5.2.100.0040.01710.96
5.2.90.0040.01810.96
5.2.80.0030.02010.96
5.2.70.0020.01810.96
5.2.60.0030.01910.94
5.2.50.0040.02110.92
5.2.40.0050.01810.91
5.2.30.0050.01710.90
5.2.20.0010.02010.89
5.2.10.0040.02010.86
5.2.00.0040.01710.78
5.1.60.0060.01210.43
5.1.50.0070.01310.42
5.1.40.0020.01710.42
5.1.30.0060.01310.59
5.1.20.0040.01610.60
5.1.10.0020.01510.46
5.1.00.0060.01410.46
5.0.50.0010.0209.70
5.0.40.0050.0099.63
5.0.30.0030.0199.54
5.0.20.0050.0109.52
5.0.10.0020.0169.51
5.0.00.0040.0159.51
4.4.90.0020.0118.79
4.4.80.0010.0118.77
4.4.70.0050.0118.77
4.4.60.0030.0098.77
4.4.50.0030.0118.78
4.4.40.0020.0168.75
4.4.30.0030.0098.77
4.4.20.0030.0088.82
4.4.10.0040.0108.82
4.4.00.0020.0178.77
4.3.110.0020.0128.73
4.3.100.0040.0088.73
4.3.90.0060.0068.71
4.3.80.0030.0148.69
4.3.70.0020.0098.71
4.3.60.0020.0108.71
4.3.50.0040.0128.71
4.3.40.0030.0148.66
4.3.30.0010.0128.04
4.3.20.0040.0098.02
4.3.10.0030.0108.00
4.3.00.0000.00914.03

preferences:
45.09 ms | 401 KiB | 5 Q