3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (0x0+2) . "\n"; echo (0x00+0x02) . "\n"; echo (0x00+2) . "\n"; echo (0x02) . "\n";

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)
8.3.60.0140.00316.50
8.3.50.0110.00721.85
8.3.40.0110.00418.57
8.3.30.0100.00718.79
8.3.20.0070.00020.16
8.3.10.0030.00523.71
8.3.00.0080.00019.01
8.2.180.0090.00618.04
8.2.170.0090.01222.96
8.2.160.0030.01020.52
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00022.09
8.2.110.0000.00822.27
8.2.100.0080.00417.91
8.2.90.0000.00819.05
8.2.80.0000.00917.97
8.2.70.0030.00717.50
8.2.60.0000.00817.80
8.2.50.0050.00518.07
8.2.40.0020.00517.89
8.2.30.0040.00417.92
8.2.20.0040.00417.54
8.2.10.0000.00717.98
8.2.00.0060.00317.41
8.1.280.0040.01125.92
8.1.270.0080.00023.80
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0040.00423.80
8.1.230.0110.00019.01
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0080.00017.10
8.1.190.0000.00817.18
8.1.180.0000.00918.10
8.1.170.0030.00518.64
8.1.160.0050.00321.84
8.1.150.0000.00718.53
8.1.140.0000.00717.22
8.1.130.0000.00717.79
8.1.120.0000.00717.24
8.1.110.0040.00417.38
8.1.100.0000.00717.21
8.1.90.0030.00317.24
8.1.80.0030.00717.32
8.1.70.0050.00317.31
8.1.60.0000.00717.47
8.1.50.0000.00817.39
8.1.40.0050.00217.38
8.1.30.0040.00417.48
8.1.20.0040.00417.54
8.1.10.0060.00317.36
8.1.00.0000.00817.38
8.0.300.0070.00018.77
8.0.290.0040.00417.01
8.0.280.0070.00018.27
8.0.270.0030.00317.18
8.0.260.0060.00017.18
8.0.250.0030.00316.82
8.0.240.0000.00716.75
8.0.230.0030.00316.88
8.0.220.0030.00316.64
8.0.210.0000.00716.80
8.0.200.0060.00016.80
8.0.190.0000.00716.82
8.0.180.0040.00416.79
8.0.170.0070.00016.75
8.0.160.0040.00416.66
8.0.150.0030.00316.59
8.0.140.0040.00416.76
8.0.130.0030.00313.18
8.0.120.0040.00416.78
8.0.110.0070.00016.75
8.0.100.0040.00416.56
8.0.90.0040.00416.81
8.0.80.0070.00716.68
8.0.70.0040.00416.66
8.0.60.0000.00816.74
8.0.50.0000.00716.70
8.0.30.0090.01216.71
8.0.20.0130.01017.40
8.0.10.0000.00716.83
8.0.00.0130.00716.65
7.4.330.0030.00315.00
7.4.320.0030.00316.37
7.4.300.0030.00316.37
7.4.290.0060.00016.36
7.4.280.0030.00816.46
7.4.270.0040.00416.35
7.4.260.0000.00816.42
7.4.250.0000.00716.46
7.4.240.0020.00516.45
7.4.230.0000.00716.20
7.4.220.0120.00416.54
7.4.210.0080.00816.40
7.4.200.0040.00416.35
7.4.190.0030.00316.62
7.4.160.0080.00816.35
7.4.150.0170.00717.40
7.4.140.0130.00817.86
7.4.130.0100.01016.30
7.4.120.0050.01416.38
7.4.110.0070.01016.37
7.4.100.0090.00916.39
7.4.90.0100.00716.24
7.4.80.0150.00319.39
7.4.70.0140.00416.43
7.4.60.0030.01416.36
7.4.50.0040.00416.44
7.4.40.0060.00922.77
7.4.30.0090.00616.29
7.4.00.0000.01514.78
7.3.330.0000.00613.02
7.3.320.0020.00212.86
7.3.310.0040.00416.10
7.3.300.0040.00416.13
7.3.290.0120.00016.17
7.3.280.0100.00716.14
7.3.270.0070.01117.40
7.3.260.0120.00616.21
7.3.250.0090.00816.32
7.3.240.0140.01116.16
7.3.230.0130.00316.39
7.3.210.0060.01216.53
7.3.200.0130.00719.39
7.3.190.0070.01116.02
7.3.180.0090.00916.34
7.3.170.0030.01316.36
7.3.160.0100.01016.40
7.3.120.0110.00714.84
7.3.10.0030.01016.43
7.3.00.0030.00716.59
7.2.330.0150.00316.72
7.2.320.0150.00616.36
7.2.310.0090.00916.55
7.2.300.0070.01416.41
7.2.290.0100.00616.58
7.2.130.0040.01116.64
7.2.120.0030.01316.71
7.2.110.0040.01216.64
7.2.100.0060.00616.70
7.2.90.0060.00316.89
7.2.80.0080.00616.93
7.2.70.0060.00316.48
7.2.60.0000.01016.89
7.2.50.0040.00816.60
7.2.40.0030.00916.62
7.2.30.0100.00716.59
7.2.20.0090.00616.89
7.2.10.0030.01516.94
7.2.00.0050.00818.06
7.1.250.0040.01115.53
7.1.200.0030.00915.53
7.1.100.0080.00017.96
7.1.70.0030.01016.69
7.1.60.0120.01219.33
7.1.50.0040.01216.81
7.1.00.0030.07722.31
7.0.200.0030.00316.34
7.0.140.0000.07322.08
7.0.60.0030.06320.01
7.0.50.0030.04717.73
7.0.40.0170.08320.40
7.0.30.0370.05320.35
7.0.20.0100.04720.33
7.0.10.0030.04320.18
7.0.00.0100.08320.32
5.6.280.0070.07321.09
5.6.210.0070.07720.60
5.6.200.0130.07318.21
5.6.190.0030.08720.48
5.6.180.0170.06720.39
5.6.170.0300.07320.48
5.6.160.0130.07720.52
5.6.150.0070.03718.08
5.6.140.0100.06018.12
5.6.130.0100.03318.21
5.6.120.0070.08320.97
5.6.110.0000.08720.95
5.6.100.0170.07321.07
5.6.90.0100.05320.94
5.6.80.0100.03320.48
5.6.70.4670.04020.34
5.5.350.0170.07320.32
5.5.340.0000.08317.89
5.5.330.0100.06720.21
5.5.320.0100.04320.32
5.5.310.0200.07720.27
5.5.300.0000.04017.98
5.5.290.0070.04717.96
5.5.280.0100.07020.79
5.5.270.0070.05720.92
5.5.260.0070.05020.86
5.5.250.0100.07720.45
5.5.240.0230.05720.11
5.4.450.0930.05319.48
5.4.440.0870.05719.24
5.4.430.0100.05719.60
5.4.420.0670.05319.13
5.4.410.0900.06719.50
5.4.400.0800.04719.20
5.4.390.0800.06718.95
5.4.380.0330.06018.61
5.4.370.0030.06718.62
5.4.360.0270.05018.72
5.4.350.0300.04718.59
5.4.340.0300.04718.57
5.4.320.0050.03712.45
5.4.310.0050.04612.45
5.4.300.0060.03512.45
5.4.290.0050.04012.45
5.4.280.0140.06212.32
5.4.270.0120.04612.32
5.4.260.0140.06112.32
5.4.250.0090.03712.32
5.4.240.0070.03612.32
5.4.230.0070.03712.31
5.4.220.0090.03412.31
5.4.210.0090.03412.31
5.4.200.0090.03612.31
5.4.190.0060.04012.30
5.4.180.0070.03912.30
5.4.170.0060.03912.32
5.4.160.0070.03712.32
5.4.150.0100.03612.31
5.4.140.0090.05511.99
5.4.130.0080.05911.98
5.4.120.0110.05811.94
5.4.110.0100.07211.94
5.4.100.0070.05711.93
5.4.90.0110.05211.94
5.4.80.0120.06111.94
5.4.70.0090.04511.93
5.4.60.0080.05411.93
5.4.50.0150.06311.93
5.4.40.0140.04811.92
5.4.30.0080.04911.92
5.4.20.0090.05111.92
5.4.10.0060.05111.92
5.4.00.0050.03711.41
5.3.290.0070.03912.80
5.3.280.0050.04312.71
5.3.270.0100.04312.72
5.3.260.0110.04912.71
5.3.250.0100.05112.72
5.3.240.0150.04612.72
5.3.230.0060.04212.71
5.3.220.0060.04412.68
5.3.210.0120.05112.68
5.3.200.0090.05112.68
5.3.190.0050.05112.68
5.3.180.0120.03912.68
5.3.170.0110.06012.67
5.3.160.0110.04612.67
5.3.150.0100.05712.68
5.3.140.0070.05412.66
5.3.130.0140.05012.66
5.3.120.0090.04012.66
5.3.110.0050.05512.66
5.3.100.0080.04312.12
5.3.90.0070.04012.08
5.3.80.0050.04012.07
5.3.70.0080.03912.07
5.3.60.0130.03212.06
5.3.50.0050.03812.00
5.3.40.0100.05212.00
5.3.30.0100.04211.94
5.3.20.0120.04711.70
5.3.10.0060.03811.66
5.3.00.0080.04211.65
5.2.170.0080.0419.15
5.2.160.0070.0419.15
5.2.150.0060.0329.14
5.2.140.0090.0389.14
5.2.130.0050.0479.11
5.2.120.0100.0409.11
5.2.110.0090.0409.11
5.2.100.0080.0319.11
5.2.90.0040.0349.11
5.2.80.0070.0319.11
5.2.70.0090.0429.11
5.2.60.0090.0399.06
5.2.50.0120.0539.03
5.2.40.0110.0439.00
5.2.30.0060.0338.98
5.2.20.0100.0378.97
5.2.10.0100.0348.91
5.2.00.0040.0348.77
5.1.60.0060.0258.05
5.1.50.0060.0278.05
5.1.40.0050.0298.04
5.1.30.0050.0308.38
5.1.20.0050.0308.41
5.1.10.0060.0268.14
5.1.00.0040.0298.13
5.0.50.0100.0306.61
5.0.40.0050.0236.47
5.0.30.0070.0406.28
5.0.20.0070.0306.25
5.0.10.0080.0356.23
5.0.00.0060.0386.21
4.4.90.0050.0224.78
4.4.80.0220.0664.75
4.4.70.0060.0204.76
4.4.60.0070.0244.75
4.4.50.0030.0254.77
4.4.40.0060.0324.71
4.4.30.0050.0144.76
4.4.20.0050.0164.84
4.4.10.0040.0164.85
4.4.00.0040.0254.76
4.3.110.0030.0164.67
4.3.100.0040.0144.66
4.3.90.0020.0174.64
4.3.80.0030.0264.58
4.3.70.0060.0124.63
4.3.60.0020.0164.63
4.3.50.0050.0174.63
4.3.40.0030.0264.54
4.3.30.0030.0163.28
4.3.20.0050.0153.26
4.3.10.0030.0193.22
4.3.00.0170.01710.37

preferences:
40.91 ms | 401 KiB | 5 Q