3v4l.org

run code in 300+ PHP versions simultaneously
<?php function ⽬(){ echo "I r ladder"; } ⽬();

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)
8.3.40.0040.01118.43
8.3.30.0030.01219.06
8.3.20.0080.00020.21
8.3.10.0040.00420.54
8.3.00.0050.00319.38
8.2.170.0100.01022.96
8.2.160.0110.00419.08
8.2.150.0040.00424.18
8.2.140.0050.00224.66
8.2.130.0070.00026.16
8.2.120.0070.00020.95
8.2.110.0060.00321.95
8.2.100.0090.00318.00
8.2.90.0040.00419.23
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0060.00317.78
8.2.50.0040.00418.07
8.2.40.0070.00018.03
8.2.30.0030.00619.39
8.2.20.0070.00017.43
8.2.10.0040.00417.91
8.2.00.0080.00017.59
8.1.270.0090.00022.20
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.82
8.1.230.0070.00419.05
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0070.00317.10
8.1.190.0000.00817.10
8.1.180.0070.00018.10
8.1.170.0060.00318.53
8.1.160.0000.00721.88
8.1.150.0070.00018.62
8.1.140.0040.00417.35
8.1.130.0030.00317.79
8.1.120.0070.00017.29
8.1.110.0030.00617.26
8.1.100.0030.00417.22
8.1.90.0030.00617.35
8.1.80.0000.00717.34
8.1.70.0030.00317.23
8.1.60.0030.00617.36
8.1.50.0030.00617.43
8.1.40.0040.00417.34
8.1.30.0050.00317.54
8.1.20.0040.00417.64
8.1.10.0000.00817.38
8.1.00.0000.00817.35
8.0.300.0000.00718.77
8.0.290.0050.00316.63
8.0.280.0000.00718.34
8.0.270.0050.00317.13
8.0.260.0000.00617.09
8.0.250.0070.00016.83
8.0.240.0030.00316.83
8.0.230.0030.00516.72
8.0.220.0030.00316.74
8.0.210.0030.00316.82
8.0.200.0030.00316.81
8.0.190.0030.00316.83
8.0.180.0000.00716.69
8.0.170.0060.00316.75
8.0.160.0070.00016.84
8.0.150.0040.00416.70
8.0.140.0020.00516.61
8.0.130.0030.00313.23
8.0.120.0000.00716.61
8.0.110.0040.00416.79
8.0.100.0070.00016.82
8.0.90.0070.00016.55
8.0.80.0060.01616.75
8.0.70.0050.00316.63
8.0.60.0040.00416.82
8.0.50.0040.00416.79
8.0.30.0100.00917.01
8.0.20.0130.01017.40
8.0.10.0080.00016.79
8.0.00.0130.01016.69
7.4.330.0000.00515.00
7.4.320.0000.00616.46
7.4.300.0030.00316.53
7.4.290.0030.00316.29
7.4.280.0000.00816.34
7.4.270.0030.00316.41
7.4.260.0030.00316.55
7.4.250.0000.00716.36
7.4.240.0020.00516.39
7.4.230.0000.00716.55
7.4.220.0090.01216.39
7.4.210.0070.00716.59
7.4.200.0050.00316.44
7.4.160.0090.00616.70
7.4.150.0070.01717.40
7.4.140.0080.01017.86
7.4.130.0090.01116.31
7.4.120.0070.01016.37
7.4.110.0100.00716.50
7.4.100.0110.00616.47
7.4.90.0090.00916.49
7.4.80.0090.01319.39
7.4.70.0110.00716.36
7.4.60.0030.01316.60
7.4.50.0000.00816.49
7.4.40.0120.00416.55
7.4.30.0120.00416.55
7.4.00.0090.00614.73
7.3.330.0060.00013.05
7.3.320.0060.00013.11
7.3.310.0030.00316.05
7.3.300.0030.00316.16
7.3.290.0030.01216.22
7.3.280.0070.00816.19
7.3.270.0120.00617.40
7.3.260.0100.00716.48
7.3.250.0180.00316.25
7.3.240.0090.00916.30
7.3.230.0080.00816.54
7.3.210.0060.01216.43
7.3.200.0070.01419.39
7.3.190.0070.01416.46
7.3.180.0090.00616.48
7.3.170.0090.00616.42
7.3.160.0090.00616.29
7.2.330.0100.00716.58
7.2.320.0070.01016.49
7.2.310.0150.00616.54
7.2.300.0060.00916.64
7.2.290.0060.00916.52
7.2.00.0030.00918.94
7.1.200.0030.01015.33
7.1.100.0000.01817.93
7.1.70.0030.00316.90
7.1.60.0110.01119.61
7.1.50.0090.01216.56
7.1.00.0030.07722.36
7.0.200.0040.00416.47
7.0.140.0000.07722.09
7.0.60.0070.08719.94
7.0.50.0130.07317.82
7.0.40.0070.08720.26
7.0.30.0230.05020.24
7.0.20.0270.08020.06
7.0.10.0000.08320.25
7.0.00.0100.07320.24
5.6.280.0100.06721.12
5.6.210.0130.07320.72
5.6.200.0000.06318.20
5.6.190.0100.08720.33
5.6.180.0270.07320.47
5.6.170.0130.04720.52
5.6.160.0070.04020.54
5.6.150.0100.04018.15
5.6.140.0130.03318.14
5.6.130.0070.06718.27
5.6.120.0100.08721.02
5.6.110.0100.08021.04
5.6.100.0070.08720.98
5.6.90.0100.08320.88
5.6.80.0070.05320.40
5.6.70.4570.04020.40
5.5.350.0200.07020.33
5.5.340.0030.07017.99
5.5.330.0030.04720.19
5.5.320.0330.07320.32
5.5.310.0300.07020.21
5.5.300.0130.04317.94
5.5.290.0130.03717.96
5.5.280.0200.07020.73
5.5.270.0070.05320.86
5.5.260.0130.07720.79
5.5.250.0030.08320.69
5.5.240.0330.04320.04
5.4.450.1600.04319.55
5.4.440.0100.05019.52
5.4.430.0570.05319.63
5.4.420.0570.05719.38
5.4.410.0630.05019.50
5.4.400.0500.06019.16
5.4.390.0770.05719.22
5.4.380.0200.05718.71
5.4.370.0330.05018.63
5.4.360.0270.04318.73
5.4.350.0170.06718.63
5.4.340.0170.06018.80
5.4.320.0060.04012.50
5.4.310.0080.03612.50
5.4.300.0040.03912.50
5.4.290.0070.04912.50
5.4.280.0040.03712.39
5.4.270.0070.03712.39
5.4.260.0060.03712.39
5.4.250.0080.03612.39
5.4.240.0060.03612.40
5.4.230.0030.04012.39
5.4.220.0080.03512.39
5.4.210.0080.03412.39
5.4.200.0070.03712.39
5.4.190.0060.04612.39
5.4.180.0060.03612.38
5.4.170.0050.03712.39
5.4.160.0080.03412.39
5.4.150.0070.04212.38
5.4.140.0050.04212.07
5.4.130.0070.03612.05
5.4.120.0090.03412.02
5.4.110.0070.03412.01
5.4.100.0080.03612.01
5.4.90.0070.03612.01
5.4.80.0060.03712.00
5.4.70.0050.04312.01
5.4.60.0050.04612.00
5.4.50.0060.03612.00
5.4.40.0090.04111.99
5.4.30.0070.03611.99
5.4.20.0070.03611.99
5.4.10.0090.03811.99
5.4.00.0050.03811.48
5.3.290.0070.03812.80
5.3.280.0070.03712.71
5.3.270.0070.03912.72
5.3.260.0070.03712.72
5.3.250.0060.04412.72
5.3.240.0050.03812.72
5.3.230.0090.04612.71
5.3.220.0100.03312.68
5.3.210.0060.03812.68
5.3.200.0050.03712.68
5.3.190.0080.03512.67
5.3.180.0050.04212.67
5.3.170.0070.03512.67
5.3.160.0090.03412.67
5.3.150.0050.03812.68
5.3.140.0050.04312.66
5.3.130.0060.03912.66
5.3.120.0080.05312.66
5.3.110.0060.04112.66
5.3.100.0090.03912.12
5.3.90.0100.03312.10
5.3.80.0090.03312.09
5.3.70.0060.03612.08
5.3.60.0110.03212.07
5.3.50.0060.04112.03
5.3.40.0040.03912.02
5.3.30.0060.03611.97
5.3.20.0100.03011.76
5.3.10.0060.03411.72
5.3.00.0040.03811.71
5.2.170.0030.0319.21
5.2.160.0060.0279.21
5.2.150.0060.0299.21
5.2.140.0050.0309.20
5.2.130.0050.0359.16
5.2.120.0070.0299.16
5.2.110.0060.0359.17
5.2.100.0040.0329.17
5.2.90.0070.0339.17
5.2.80.0040.0319.16
5.2.70.0040.0309.17
5.2.60.0050.0329.12
5.2.50.0020.0339.09
5.2.40.0070.0269.06
5.2.30.0060.0289.04
5.2.20.0080.0259.03
5.2.10.0040.0288.94
5.2.00.0070.0288.80
5.1.60.0040.0298.07
5.1.50.0060.0268.07
5.1.40.0070.0258.05
5.1.30.0040.0318.41
5.1.20.0020.0288.43
5.1.10.0040.0268.15
5.1.00.0060.0248.15
5.0.50.0060.0186.63
5.0.40.0050.0186.49
5.0.30.0030.0316.30
5.0.20.0050.0176.27
5.0.10.0020.0216.25
5.0.00.0050.0296.24
4.4.90.0020.0164.78
4.4.80.0030.0174.75
4.4.70.0020.0164.75
4.4.60.0030.0204.75
4.4.50.0020.0164.77
4.4.40.0040.0244.71
4.4.30.0030.0194.76
4.4.20.0010.0174.85
4.4.10.0030.0154.85
4.4.00.0040.0244.76
4.3.110.0030.0154.67
4.3.100.0030.0154.66
4.3.90.0030.0144.64
4.3.80.0000.0274.59
4.3.70.0030.0144.63
4.3.60.0030.0144.63
4.3.50.0030.0154.63
4.3.40.0040.0224.53
4.3.30.0010.0173.29
4.3.20.0020.0163.27
4.3.10.0020.0153.23
4.3.00.0000.01714.28

preferences:
37.99 ms | 400 KiB | 5 Q