3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a=explode(',','a,b,c')[0]; var_dump($a);

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)
8.3.40.0140.00018.75
8.3.30.0100.00318.86
8.3.20.0040.00420.34
8.3.10.0000.00821.91
8.3.00.0050.00317.38
8.2.170.0140.00322.96
8.2.160.0140.00020.19
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0000.00721.02
8.2.110.0070.00419.39
8.2.100.0120.00017.91
8.2.90.0000.00719.08
8.2.80.0080.00017.97
8.2.70.0060.00317.50
8.2.60.0040.00417.93
8.2.50.0030.00518.07
8.2.40.0070.00018.03
8.2.30.0000.00717.99
8.2.20.0070.00017.68
8.2.10.0000.00717.96
8.2.00.0000.00717.56
8.1.270.0110.00423.83
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00623.96
8.1.230.0060.00620.84
8.1.220.0000.00918.77
8.1.210.0040.00419.02
8.1.200.0100.00017.13
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0080.00018.65
8.1.160.0070.00021.89
8.1.150.0000.00718.86
8.1.140.0000.00817.39
8.1.130.0000.00717.73
8.1.120.0040.00417.42
8.1.110.0000.00717.29
8.1.100.0070.00017.28
8.1.90.0070.00017.37
8.1.80.0080.00017.32
8.1.70.0030.00317.35
8.1.60.0060.00317.47
8.1.50.0000.00917.43
8.1.40.0030.00517.48
8.1.30.0060.00317.54
8.1.20.0000.00817.46
8.1.10.0040.00417.52
8.1.00.0000.00817.39
8.0.300.0070.00019.90
8.0.290.0050.00216.59
8.0.280.0030.00318.37
8.0.270.0070.00017.09
8.0.260.0040.00417.17
8.0.250.0000.00716.93
8.0.240.0030.00316.80
8.0.230.0040.00416.93
8.0.220.0040.00416.76
8.0.210.0000.00716.89
8.0.200.0050.00216.92
8.0.190.0040.00416.89
8.0.180.0030.00416.89
8.0.170.0000.00716.68
8.0.160.0000.00716.92
8.0.150.0050.00316.78
8.0.140.0000.00816.81
8.0.130.0000.00513.16
8.0.120.0000.00716.73
8.0.110.0000.00716.82
8.0.100.0040.00416.84
8.0.90.0000.00716.72
8.0.80.0110.00416.73
8.0.70.0000.00816.67
8.0.60.0040.00416.82
8.0.50.0050.00216.77
8.0.30.0090.01316.96
8.0.20.0110.00817.40
8.0.10.0040.00416.87
8.0.00.0030.01416.54
7.4.330.0030.00315.07
7.4.320.0000.00616.43
7.4.300.0040.00416.43
7.4.290.0000.00616.43
7.4.280.0030.00616.52
7.4.270.0030.00316.58
7.4.260.0050.00516.46
7.4.250.0040.00416.41
7.4.240.0040.00416.44
7.4.230.0000.00716.41
7.4.220.0120.00316.55
7.4.210.0030.01016.46
7.4.200.0070.00016.36
7.4.160.0080.00816.43
7.4.150.0040.01517.40
7.4.140.0100.00817.86
7.4.130.0080.01316.46
7.4.120.0030.01316.40
7.4.110.0100.00716.64
7.4.100.0180.00916.28
7.4.90.0130.00416.42
7.4.80.0070.01519.39
7.4.70.0130.00716.39
7.4.60.0060.01016.38
7.4.50.0000.00516.23
7.4.40.0110.00516.57
7.4.30.0160.00016.34
7.4.00.0170.00014.90
7.3.330.0000.00612.93
7.3.320.0020.00213.12
7.3.310.0030.00316.23
7.3.300.0070.00016.18
7.3.290.0100.00716.23
7.3.280.0080.00716.16
7.3.270.0120.00817.40
7.3.260.0000.01816.26
7.3.250.0070.01016.37
7.3.240.0140.00316.38
7.3.230.0070.01016.39
7.3.210.0070.01016.23
7.3.200.0040.01419.39
7.3.190.0060.01016.13
7.3.180.0080.00816.09
7.3.170.0100.00716.44
7.3.160.0120.00316.34
7.2.330.0110.00616.62
7.2.320.0030.01516.63
7.2.310.0140.00316.60
7.2.300.0060.00916.24
7.2.290.0120.00316.32
7.2.00.0080.00818.96
7.1.100.0040.00718.29
7.1.70.0000.01017.20
7.1.60.0070.01519.40
7.1.50.0140.00716.84
7.1.00.0070.07322.31
7.0.200.0030.00716.75
7.0.140.0000.07721.97
7.0.60.0000.07019.86
7.0.50.0100.08017.80
7.0.40.0030.04719.90
7.0.30.0370.04320.13
7.0.20.0230.03720.19
7.0.10.0130.07720.04
7.0.00.0030.09319.99
5.6.280.0070.07021.11
5.6.210.0170.06320.64
5.6.200.0100.07718.21
5.6.190.0070.07720.45
5.6.180.3200.03320.57
5.6.170.0330.07320.45
5.6.160.0130.07020.50
5.6.150.0070.08018.18
5.6.140.0100.06018.18
5.6.130.0070.05318.20
5.6.120.0070.08721.11
5.6.110.0070.09020.96
5.6.100.0100.06721.13
5.6.90.0100.04020.94
5.6.80.0030.05020.39
5.6.70.4300.03320.36
5.5.350.0230.07720.29
5.5.340.0000.04017.91
5.5.330.0070.04720.13
5.5.320.3630.04320.30
5.5.310.0230.04020.23
5.5.300.0000.04717.98
5.5.290.0230.05018.01
5.5.280.0130.07720.77
5.5.270.0070.08020.83
5.5.260.0070.07720.67
5.5.250.0130.05720.70
5.5.240.0300.06320.25
5.4.450.0370.04719.41
5.4.440.0130.04319.40
5.4.430.0200.04019.48
5.4.420.0130.04719.41
5.4.410.0170.04019.00
5.4.400.0270.03019.09
5.4.390.0270.03719.13
5.4.380.0330.05318.62
5.4.370.0330.06318.67
5.4.360.0500.03718.52
5.4.350.0270.06018.76
5.4.340.0300.05718.46
5.4.320.0060.04112.45
5.4.310.0080.04112.45
5.4.300.0070.04512.45
5.4.290.0070.04612.45
5.4.280.0090.03612.35
5.4.270.0060.03612.34
5.4.260.0070.04312.34
5.4.250.0040.04012.35
5.4.240.0080.03512.34
5.4.230.0060.03912.34
5.4.220.0050.03612.34
5.4.210.0080.03312.34
5.4.200.0060.04012.34
5.4.190.0110.04412.34
5.4.180.0030.03912.34
5.4.170.0030.03912.34
5.4.160.0070.03512.34
5.4.150.0060.03712.34
5.4.140.0050.03812.02
5.4.130.0080.03412.01
5.4.120.0190.04711.97
5.4.110.0100.04611.96
5.4.100.0170.03711.97
5.4.90.0080.03911.96
5.4.80.0110.04911.96
5.4.70.0120.04411.96
5.4.60.0050.03511.96
5.4.50.0080.03711.96
5.4.40.0110.03311.95
5.4.30.0050.03711.95
5.4.20.0050.03511.95
5.4.10.0040.03711.95
5.4.00.0040.03811.44
5.3.290.0060.04112.80
5.3.280.0080.03612.70
5.3.270.0030.04212.73
5.3.260.0060.04012.72
5.3.250.0080.03712.72
5.3.240.0090.03912.72
5.3.230.0080.03612.71
5.3.220.0040.04012.68
5.3.210.0070.03912.68
5.3.200.0110.03512.68
5.3.190.0080.04312.68
5.3.180.0060.03612.67
5.3.170.0060.04112.67
5.3.160.0070.03512.67
5.3.150.0060.03912.67
5.3.140.0060.04312.66
5.3.130.0070.03812.66
5.3.120.0050.04612.66
5.3.110.0050.04012.66
5.3.100.0080.03612.12
5.3.90.0060.03612.09
5.3.80.0040.03812.08
5.3.70.0060.03712.08
5.3.60.0030.04012.06
5.3.50.0060.03612.00
5.3.40.0080.03412.00
5.3.30.0060.03511.95
5.3.20.0040.03811.72
5.3.10.0060.05111.70
5.3.00.0080.05611.69
5.2.170.0040.0389.18
5.2.160.0040.0379.18
5.2.150.0020.0369.18
5.2.140.0060.0299.18
5.2.130.0040.0299.14
5.2.120.0070.0259.14
5.2.110.0020.0319.15
5.2.100.0030.0309.14
5.2.90.0080.0269.14
5.2.80.0050.0359.14
5.2.70.0030.0319.14
5.2.60.0050.0309.09
5.2.50.0090.0279.07
5.2.40.0050.0289.03
5.2.30.0040.0319.01
5.2.20.0070.0279.00
5.2.10.0040.0298.92
5.2.00.0050.0358.78
5.1.60.0020.0378.07
5.1.50.0080.0278.06
5.1.40.0050.0258.04
5.1.30.0050.0338.40
5.1.20.0060.0368.41
5.1.10.0050.0308.14
5.1.00.0040.0318.14
5.0.50.0030.0256.62
5.0.40.0050.0246.48
5.0.30.0060.0356.29
5.0.20.0080.0326.27
5.0.10.0050.0286.24
5.0.00.0050.0426.23
4.4.90.0050.0204.78
4.4.80.0030.0214.75
4.4.70.0040.0204.75
4.4.60.0050.0174.75
4.4.50.0020.0214.77
4.4.40.0040.0294.71
4.4.30.0050.0214.75
4.4.20.0020.0164.85
4.4.10.0030.0154.85
4.4.00.0040.0244.76
4.3.110.0040.0154.66
4.3.100.0040.0154.67
4.3.90.0050.0164.63
4.3.80.0050.0284.58
4.3.70.0020.0174.63
4.3.60.0060.0154.63
4.3.50.0050.0224.63
4.3.40.0080.0324.54
4.3.30.0030.0223.28
4.3.20.0030.0213.26
4.3.10.0020.0203.21
4.3.00.0030.01315.91

preferences:
38.36 ms | 400 KiB | 5 Q