3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = "aaa|bbb"; echo explode($a, '|')[0];

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)
8.3.60.0040.01116.38
8.3.50.0150.00321.86
8.3.40.0150.00418.54
8.3.30.0100.00718.63
8.3.20.0040.00420.16
8.3.10.0080.00023.69
8.3.00.0000.00919.25
8.2.180.0120.00318.39
8.2.170.0120.00622.96
8.2.160.0100.00320.35
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0030.00520.66
8.2.110.0060.00622.15
8.2.100.0070.00418.16
8.2.90.0040.00419.17
8.2.80.0040.00417.97
8.2.70.0030.00517.75
8.2.60.0030.00718.16
8.2.50.0000.00818.07
8.2.40.0050.00319.33
8.2.30.0050.00220.52
8.2.20.0040.00417.75
8.2.10.0050.00318.05
8.2.00.0000.00717.95
8.1.280.0110.00325.92
8.1.270.0050.00323.76
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00320.83
8.1.230.0140.00017.66
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0030.00617.23
8.1.190.0000.00817.22
8.1.180.0060.00318.10
8.1.170.0060.00318.88
8.1.160.0040.00421.95
8.1.150.0030.00618.83
8.1.140.0000.00819.52
8.1.130.0030.00317.64
8.1.120.0000.00717.36
8.1.110.0040.00417.31
8.1.100.0050.00217.41
8.1.90.0000.00717.31
8.1.80.0000.00717.39
8.1.70.0030.00317.40
8.1.60.0000.00817.40
8.1.50.0060.00317.43
8.1.40.0050.00217.45
8.1.30.0030.00617.53
8.1.20.0030.00617.59
8.1.10.0040.00417.57
8.1.00.0030.00617.39
8.0.300.0040.00418.77
8.0.290.0060.00316.75
8.0.280.0030.00318.50
8.0.270.0070.00017.18
8.0.260.0060.00017.27
8.0.250.0000.00716.85
8.0.240.0000.00716.85
8.0.230.0000.00716.88
8.0.220.0000.00716.88
8.0.210.0070.00016.76
8.0.200.0030.00316.80
8.0.190.0040.00416.88
8.0.180.0000.00716.75
8.0.170.0080.00016.83
8.0.160.0040.00416.86
8.0.150.0000.00716.75
8.0.140.0070.00016.77
8.0.130.0030.00313.23
8.0.120.0000.00816.82
8.0.110.0020.00516.87
8.0.100.0030.00516.73
8.0.90.0070.00016.68
8.0.80.0090.00616.88
8.0.70.0030.00516.83
8.0.60.0000.00716.71
8.0.50.0030.00516.68
8.0.30.0110.00817.02
8.0.20.0070.01117.40
8.0.10.0000.00716.78
8.0.00.0110.00816.73
7.4.330.0020.00215.14
7.4.320.0000.00616.50
7.4.300.0040.00416.58
7.4.290.0070.00016.55
7.4.280.0030.00616.54
7.4.270.0040.00416.54
7.4.260.0070.00016.42
7.4.250.0040.00416.51
7.4.240.0020.00516.46
7.4.230.0030.00316.57
7.4.220.0090.00916.64
7.4.210.0060.00916.42
7.4.200.0000.00816.56
7.4.160.0130.00316.59
7.4.150.0150.00317.40
7.4.140.0110.01117.86
7.4.130.0080.01316.43
7.4.120.0090.01116.59
7.4.110.0100.01016.71
7.4.100.0120.00616.62
7.4.90.0130.00316.59
7.4.80.0140.00319.39
7.4.70.0140.00316.51
7.4.60.0090.00616.66
7.4.50.0000.00816.09
7.4.40.0070.01116.49
7.4.30.0120.00616.61
7.4.00.0040.01115.04
7.3.330.0000.00513.14
7.3.320.0020.00212.96
7.3.310.0030.00316.04
7.3.300.0040.00416.22
7.3.290.0000.00716.22
7.3.280.0110.00416.22
7.3.270.0110.00817.40
7.3.260.0210.00016.35
7.3.250.0080.01216.36
7.3.240.0130.00416.19
7.3.230.0140.00316.39
7.3.210.0160.00316.23
7.3.200.0100.00716.44
7.3.190.0060.00916.46
7.3.180.0090.00716.21
7.3.170.0000.01616.60
7.3.160.0060.00916.56
7.2.330.0090.00916.37
7.2.320.0120.00416.38
7.2.310.0030.01416.37
7.2.300.0100.01016.67
7.2.290.0130.00316.55
7.2.00.0070.00719.17
7.1.100.0000.01117.91
7.1.70.0050.00217.03
7.1.60.0100.01319.43
7.1.50.0070.01416.88
7.1.00.0070.07322.31
7.0.200.0000.00716.75
7.0.60.0100.07319.91
7.0.50.0000.04317.83
7.0.40.0100.08720.14
7.0.30.0200.04720.09
7.0.20.0170.04720.09
7.0.10.0370.07320.18
7.0.00.0030.05720.01
5.6.280.0000.04021.07
5.6.210.0130.07020.70
5.6.200.0070.08718.13
5.6.190.0100.05020.56
5.6.180.0100.07720.45
5.6.170.0370.07720.48
5.6.160.0030.05020.38
5.6.150.0100.05018.17
5.6.140.0100.07318.09
5.6.130.0170.04318.15
5.6.120.0070.05320.98
5.6.110.0100.08721.13
5.6.100.0030.08721.03
5.6.90.0030.08320.87
5.6.80.0070.08020.39
5.6.70.4330.04720.39
5.5.350.0030.04020.43
5.5.340.0100.07317.91
5.5.330.0100.06720.21
5.5.320.0100.07720.27
5.5.310.0200.07320.34
5.5.300.0130.07718.02
5.5.290.0030.06318.02
5.5.280.0000.05320.68
5.5.270.0070.04020.64
5.5.260.0100.07720.95
5.5.250.0030.04320.69
5.5.240.0030.04320.15
5.4.450.0170.05319.24
5.4.440.0170.06019.44
5.4.430.0070.06319.62
5.4.420.0230.05319.46
5.4.410.0170.05319.33
5.4.400.0130.05719.14
5.4.390.0170.05019.28
5.4.380.0170.05019.08
5.4.370.0100.06018.91
5.4.360.0130.06319.08
5.4.350.0270.06319.14
5.4.340.0200.04719.16
5.4.320.0200.05019.28
5.4.310.0270.06319.15
5.4.300.0170.05018.77
5.4.290.0170.05018.93
5.4.280.0330.04719.19
5.4.270.0200.04319.31
5.4.260.0200.04319.13
5.4.250.0230.04319.07
5.4.240.0070.06019.29
5.4.230.0200.04719.14
5.4.220.0170.05019.07
5.4.210.0170.05019.27
5.4.200.0100.06019.34
5.4.190.0230.05318.91
5.4.180.0200.05019.14
5.4.170.0270.06719.07
5.4.160.0170.06018.78
5.4.150.0170.05319.13
5.4.140.0200.04716.37
5.4.130.0170.04316.26
5.4.120.0100.05016.30
5.4.110.0130.05016.47
5.4.100.0100.07016.47
5.4.90.0230.04016.35
5.4.80.0130.05016.43
5.4.70.0200.05316.27
5.4.60.0230.04316.52
5.4.50.0130.05316.55
5.4.40.0130.04716.36
5.4.30.0130.05016.42
5.4.20.0200.04316.17
5.4.10.0230.04016.43
5.4.00.0170.06015.73

preferences:
88.23 ms | 401 KiB | 5 Q