3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x='as'; echo (int)$x;

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)
8.3.40.0100.00318.57
8.3.30.0100.00319.00
8.3.20.0040.00420.09
8.3.10.0080.00020.46
8.3.00.0040.00419.05
8.2.170.0030.01622.96
8.2.160.0070.00720.41
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00422.24
8.2.110.0040.00422.10
8.2.100.0070.00319.26
8.2.90.0040.00419.13
8.2.80.0050.00317.97
8.2.70.0050.00517.38
8.2.60.0060.00317.92
8.2.50.0050.00518.07
8.2.40.0030.00618.03
8.2.30.0030.00319.43
8.2.20.0070.00017.72
8.2.10.0050.00318.09
8.2.00.0050.00217.64
8.1.270.0070.00423.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0040.00423.83
8.1.230.0040.00719.14
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0040.00417.23
8.1.190.0050.00317.23
8.1.180.0050.00318.10
8.1.170.0040.00418.42
8.1.160.0050.00321.98
8.1.150.0040.00418.69
8.1.140.0000.00817.42
8.1.130.0030.00317.74
8.1.120.0050.00317.39
8.1.110.0000.00717.38
8.1.100.0000.00717.37
8.1.90.0000.00717.34
8.1.80.0070.00017.43
8.1.70.0030.00317.46
8.1.60.0000.00817.57
8.1.50.0040.00417.49
8.1.40.0000.00717.39
8.1.30.0040.00417.62
8.1.20.0070.00017.61
8.1.10.0000.00817.54
8.1.00.0000.00817.41
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0030.00318.31
8.0.270.0000.00717.10
8.0.260.0070.00017.24
8.0.250.0070.00016.96
8.0.240.0000.00716.92
8.0.230.0000.00716.89
8.0.220.0070.00016.83
8.0.210.0000.00716.80
8.0.200.0000.00616.85
8.0.190.0040.00416.84
8.0.180.0000.00716.86
8.0.170.0040.00416.79
8.0.160.0040.00416.71
8.0.150.0040.00416.77
8.0.140.0030.00316.80
8.0.130.0030.00313.21
8.0.120.0050.00216.80
8.0.110.0000.00716.89
8.0.100.0040.00416.59
8.0.90.0030.00416.80
8.0.80.0070.01416.86
8.0.70.0000.00716.62
8.0.60.0000.00716.77
8.0.50.0000.00716.80
8.0.30.0100.00916.99
8.0.20.0120.01017.40
8.0.10.0040.00417.01
8.0.00.0040.01216.75
7.4.330.0020.00215.07
7.4.320.0050.00216.66
7.4.300.0000.00716.53
7.4.290.0000.00716.61
7.4.280.0050.00316.60
7.4.270.0050.00216.44
7.4.260.0030.00316.56
7.4.250.0040.00416.45
7.4.240.0000.00716.64
7.4.230.0030.00416.41
7.4.220.0170.00316.46
7.4.210.0070.01316.70
7.4.200.0030.00316.47
7.4.160.0130.01016.53
7.4.150.0030.01517.40
7.4.140.0110.00517.86
7.4.130.0070.01116.51
7.4.120.0070.01116.53
7.4.110.0130.00416.63
7.4.100.0120.00616.70
7.4.90.0070.01016.36
7.4.80.0130.01019.39
7.4.70.0130.00316.52
7.4.60.0130.00316.42
7.4.50.0030.00516.57
7.4.40.0060.01216.41
7.4.30.0060.01516.52
7.4.00.0030.01315.04
7.3.330.0030.00313.02
7.3.320.0000.00612.91
7.3.310.0030.00316.22
7.3.300.0030.00316.20
7.3.290.0120.00316.18
7.3.280.0110.00616.19
7.3.270.0140.00517.40
7.3.260.0070.01116.11
7.3.250.0160.00416.38
7.3.240.0070.01016.22
7.3.230.0070.01016.39
7.3.210.0120.00416.09
7.3.200.0100.00719.39
7.3.190.0070.00916.18
7.3.180.0100.00716.44
7.3.170.0090.00616.27
7.3.160.0060.00916.47
7.3.10.0080.00616.39
7.3.00.0060.00316.32
7.2.330.0120.00616.32
7.2.320.0040.01816.43
7.2.310.0070.01116.29
7.2.300.0030.01416.59
7.2.290.0130.00616.50
7.2.130.0070.00716.34
7.2.120.0090.00316.63
7.2.110.0070.00716.89
7.2.100.0120.00316.49
7.2.90.0060.01016.59
7.2.80.0040.01216.62
7.2.70.0030.01316.65
7.2.60.0040.01116.31
7.2.50.0030.00916.84
7.2.40.0040.00816.70
7.2.30.0070.00716.58
7.2.20.0030.00916.68
7.2.10.0100.00316.69
7.2.00.0090.00317.97
7.1.250.0130.00015.11
7.1.100.0030.00717.92
7.1.70.0000.00716.99
7.1.60.0040.01119.12
7.1.50.0100.00316.57
7.1.00.0000.08022.45
7.0.200.0050.00316.83
7.0.140.0070.06722.15
7.0.60.0000.09019.96
7.0.50.0130.07317.77
7.0.40.0100.05320.09
7.0.30.0530.05720.33
7.0.20.0200.04719.97
7.0.10.0070.08320.12
7.0.00.0070.08020.12
5.6.280.0130.07720.90
5.6.210.0130.07320.71
5.6.200.0000.04318.12
5.6.190.0000.05020.27
5.6.180.0270.06320.41
5.6.170.0200.09020.51
5.6.160.0170.07020.54
5.6.150.0030.05318.18
5.6.140.0000.04018.12
5.6.130.0030.07018.21
5.6.120.0130.07721.00
5.6.110.0030.07320.97
5.6.100.0100.07021.03
5.6.90.0100.06021.09
5.6.80.0070.07320.37
5.6.70.4430.03720.39
5.5.350.0200.04320.39
5.5.340.0070.04318.02
5.5.330.0170.04320.43
5.5.320.0130.07020.16
5.5.310.0300.06320.30
5.5.300.0130.07318.01
5.5.290.0070.08017.87
5.5.280.0130.08020.76
5.5.270.0070.06320.96
5.5.260.0100.04020.96
5.5.250.0130.07320.60
5.5.240.0130.03320.21
5.4.450.0200.05319.45
5.4.440.0670.04319.45
5.4.430.0470.03319.56
5.4.420.0230.04019.57
5.4.410.0430.03719.45
5.4.400.0300.03319.45
5.4.390.0170.04719.45
5.4.380.0600.07318.72
5.4.370.0230.06718.77
5.4.360.0270.05718.57
5.4.350.0370.05318.57
5.4.340.0330.06018.55
5.4.320.0070.04012.45
5.4.310.0100.03412.45
5.4.300.0060.03512.45
5.4.290.0090.03712.45
5.4.280.0080.03512.34
5.4.270.0050.03912.35
5.4.260.0100.03612.35
5.4.250.0060.03712.35
5.4.240.0060.03412.34
5.4.230.0050.03812.34
5.4.220.0060.03512.34
5.4.210.0070.03412.34
5.4.200.0060.03712.34
5.4.190.0070.04412.34
5.4.180.0050.04112.33
5.4.170.0060.03912.34
5.4.160.0080.03512.34
5.4.150.0090.03712.34
5.4.140.0080.04212.02
5.4.130.0050.04212.01
5.4.120.0020.04311.97
5.4.110.0080.03711.96
5.4.100.0050.03611.96
5.4.90.0070.04111.96
5.4.80.0080.03811.96
5.4.70.0080.03911.96
5.4.60.0060.04011.96
5.4.50.0050.04311.96
5.4.40.0060.04211.95
5.4.30.0060.03911.95
5.4.20.0090.04511.95
5.4.10.0070.04111.95
5.4.00.0060.03811.43
5.3.290.0030.04012.80
5.3.280.0040.03912.71
5.3.270.0060.04012.73
5.3.260.0070.03912.72
5.3.250.0060.04112.72
5.3.240.0040.04212.72
5.3.230.0080.03512.70
5.3.220.0050.04012.68
5.3.210.0090.04312.68
5.3.200.0060.03812.68
5.3.190.0090.04612.67
5.3.180.0100.03612.67
5.3.170.0060.03812.67
5.3.160.0050.04612.68
5.3.150.0080.04012.67
5.3.140.0070.04212.66
5.3.130.0100.04512.66
5.3.120.0030.04212.65
5.3.110.0100.03512.66
5.3.100.0050.03712.12
5.3.90.0050.03612.09
5.3.80.0010.04012.07
5.3.70.0040.03712.07
5.3.60.0100.03612.07
5.3.50.0030.03812.00
5.3.40.0060.03412.00
5.3.30.0090.03211.94
5.3.20.0020.03711.72
5.3.10.0040.03411.69
5.3.00.0090.03811.68
5.2.170.0070.0289.18
5.2.160.0050.0319.17
5.2.150.0040.0389.17
5.2.140.0030.0369.17
5.2.130.0030.0329.13
5.2.120.0060.0269.13
5.2.110.0030.0399.14
5.2.100.0060.0299.14
5.2.90.0050.0339.14
5.2.80.0060.0289.13
5.2.70.0050.0329.13
5.2.60.0030.0369.08
5.2.50.0070.0279.05
5.2.40.0040.0349.02
5.2.30.0040.0299.00
5.2.20.0040.0288.99
5.2.10.0050.0278.93
5.2.00.0060.0358.79
5.1.60.0040.0278.07
5.1.50.0080.0248.07
5.1.40.0030.0258.05
5.1.30.0030.0278.41
5.1.20.0060.0278.43
5.1.10.0040.0268.15
5.1.00.0060.0288.14
5.0.50.0070.0216.63
5.0.40.0060.0176.49
5.0.30.0010.0336.30
5.0.20.0040.0246.27
5.0.10.0010.0246.25
5.0.00.0030.0366.23
4.4.90.0060.0144.78
4.4.80.0010.0174.76
4.4.70.0030.0214.75
4.4.60.0010.0164.75
4.4.50.0030.0144.77
4.4.40.0010.0324.71
4.4.30.0030.0154.76
4.4.20.0060.0144.84
4.4.10.0050.0134.85
4.4.00.0030.0244.76
4.3.110.0070.0144.67
4.3.100.0020.0154.66
4.3.90.0030.0144.64
4.3.80.0010.0264.58
4.3.70.0040.0134.63
4.3.60.0030.0144.63
4.3.50.0060.0134.63
4.3.40.0060.0274.54
4.3.30.0010.0173.29
4.3.20.0030.0153.27
4.3.10.0020.0153.23
4.3.00.0000.02019.45

preferences:
53.71 ms | 400 KiB | 5 Q