3v4l.org

run code in 300+ PHP versions simultaneously
<?php function ca(){ echo 1232; } $he="ca"; $he();

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)
8.3.40.0130.00718.88
8.3.30.0140.00019.09
8.3.20.0050.00320.16
8.3.10.0040.00421.90
8.3.00.0110.00019.18
8.2.170.0070.00722.96
8.2.160.0100.00321.98
8.2.150.0000.00824.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0130.00619.83
8.2.110.0100.00022.25
8.2.100.0120.00017.63
8.2.90.0050.00219.21
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0040.00418.03
8.2.50.0000.00918.07
8.2.40.0080.00418.22
8.2.30.0070.00017.87
8.2.20.0000.00717.67
8.2.10.0000.00817.98
8.2.00.0060.00317.49
8.1.270.0060.00320.60
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0080.00023.98
8.1.230.0040.00718.96
8.1.220.0050.00217.74
8.1.210.0040.00418.77
8.1.200.0030.00917.23
8.1.190.0060.00316.98
8.1.180.0040.00418.10
8.1.170.0000.00818.46
8.1.160.0040.00422.05
8.1.150.0040.00418.82
8.1.140.0000.00717.38
8.1.130.0030.00317.73
8.1.120.0000.00717.38
8.1.110.0070.00017.38
8.1.100.0040.00417.27
8.1.90.0000.00717.37
8.1.80.0000.00717.40
8.1.70.0030.00317.43
8.1.60.0050.00317.45
8.1.50.0040.00417.40
8.1.40.0000.00717.39
8.1.30.0030.00617.55
8.1.20.0030.00517.68
8.1.10.0000.00717.42
8.1.00.0060.00617.47
8.0.300.0040.00418.77
8.0.290.0080.00016.63
8.0.280.0050.00218.40
8.0.270.0000.00717.17
8.0.260.0030.00317.17
8.0.250.0020.00516.80
8.0.240.0000.00616.86
8.0.230.0030.00316.86
8.0.220.0030.00316.86
8.0.210.0040.00416.71
8.0.200.0030.00616.86
8.0.190.0000.00716.78
8.0.180.0000.00716.85
8.0.170.0040.00416.88
8.0.160.0070.00016.74
8.0.150.0050.00316.66
8.0.140.0070.00016.78
8.0.130.0000.00513.29
8.0.120.0050.00316.77
8.0.110.0070.00016.87
8.0.100.0030.00516.60
8.0.90.0000.00716.73
8.0.80.0120.00916.79
8.0.70.0080.00016.69
8.0.60.0040.00416.78
8.0.50.0000.00716.67
8.0.30.0140.00917.05
8.0.20.0180.02417.40
8.0.10.0060.00316.88
8.0.00.0080.01116.82
7.4.330.0020.00215.15
7.4.320.0000.00716.51
7.4.300.0000.00716.60
7.4.290.0040.00416.58
7.4.280.0090.00316.59
7.4.270.0000.00616.36
7.4.260.0030.00316.55
7.4.250.0050.00316.43
7.4.240.0060.00116.62
7.4.230.0030.00316.50
7.4.220.0130.00316.60
7.4.210.0130.00716.64
7.4.200.0070.00016.67
7.4.160.0060.01016.42
7.4.150.0150.00317.40
7.4.140.0120.00917.86
7.4.130.0090.00716.46
7.4.120.0120.00516.49
7.4.110.0070.01716.34
7.4.100.0070.01716.29
7.4.90.0110.00616.51
7.4.80.0110.00716.57
7.4.70.0100.00716.37
7.4.60.0090.00916.34
7.4.50.0040.00416.15
7.4.40.0120.01116.52
7.4.30.0110.00716.60
7.4.00.0040.01414.70
7.3.330.0030.00313.04
7.3.320.0140.00013.24
7.3.310.0000.00616.29
7.3.300.0000.00716.18
7.3.290.0070.00716.17
7.3.280.0070.00916.23
7.3.270.0060.01017.40
7.3.260.0110.00816.45
7.3.250.0070.01216.33
7.3.240.0060.01116.53
7.3.230.0030.01816.39
7.3.210.0130.00316.44
7.3.200.0100.00719.39
7.3.190.0090.00616.48
7.3.180.0080.00816.48
7.3.170.0100.00616.42
7.3.160.0100.00716.54
7.2.330.0140.00316.64
7.2.320.0050.02016.62
7.2.310.0040.01816.66
7.2.300.0050.01116.69
7.2.290.0150.00716.75
7.2.00.0000.01319.00
7.1.200.0040.00815.36
7.1.100.0070.00417.56
7.1.70.0040.00417.01
7.1.60.0130.01019.46
7.1.50.0070.01516.71
7.1.00.0000.08022.40
7.0.200.0620.00014.58
7.0.140.0100.04322.01
7.0.60.0070.04319.86
7.0.50.0000.08717.95
7.0.40.0100.05720.22
7.0.30.0270.03320.07
7.0.20.0370.05020.07
7.0.10.0030.05020.14
7.0.00.0200.04320.30
5.6.280.0030.07320.86
5.6.210.0070.06720.71
5.6.200.0100.08718.29
5.6.190.0070.08020.41
5.6.180.0400.04320.63
5.6.170.0270.04320.49
5.6.160.0130.05720.48
5.6.150.0030.09018.23
5.6.140.0030.04718.17
5.6.130.0100.04318.21
5.6.120.0130.06721.11
5.6.110.0030.04020.99
5.6.100.0000.04320.98
5.6.90.0100.07720.97
5.6.80.0030.05320.41
5.5.350.0270.07720.40
5.5.340.0030.04317.95
5.5.330.0100.05320.27
5.5.320.0000.04320.42
5.5.310.0400.06720.28
5.5.300.0100.06317.95
5.5.290.0070.03717.97
5.5.280.0170.07020.87
5.5.270.0030.07720.74
5.5.260.0170.06320.95
5.5.250.0170.07320.74
5.5.240.0030.06020.14
5.4.450.0630.05319.19
5.4.440.0930.05319.19
5.4.430.1200.04019.30
5.4.420.0530.05719.57
5.4.410.0730.06319.06
5.4.400.0430.05718.47
5.4.390.0330.05018.56
5.4.380.0400.05318.71
5.4.370.0530.05018.81
5.4.360.0570.06318.43
5.4.350.0430.06318.69
5.4.340.0470.07718.49
5.4.320.0230.07318.77
5.4.310.0600.06718.74
5.4.300.0230.05318.43
5.4.290.0770.06318.46
5.4.280.0430.07018.48
5.4.270.0330.07318.46
5.4.260.2470.06018.77
5.4.250.0400.07018.76
5.4.240.0300.06318.59
5.4.230.0330.04718.41
5.4.220.0270.06318.42
5.4.210.1070.05318.45
5.4.200.0300.05016.79
5.4.190.0370.06018.47
5.4.180.0270.06318.54
5.4.170.0230.06318.70
5.4.160.0370.05318.54
5.4.150.0400.05718.55
5.4.140.0330.05716.23
5.4.130.0400.04716.26
5.4.120.0400.04716.23
5.4.110.0370.05016.29
5.4.100.0500.05016.23
5.4.90.0300.06016.25
5.4.80.0230.06716.38
5.4.70.0330.06016.20
5.4.60.0770.06316.13
5.4.50.0370.04716.21
5.4.40.0300.06316.21
5.4.30.0370.04716.11
5.4.20.0330.06316.20
5.4.10.0330.06316.22
5.4.00.0430.05015.86
5.3.290.0270.07014.65
5.3.280.0430.06714.61
5.3.270.0300.08014.60
5.3.260.0370.05014.58
5.3.250.0400.05014.82
5.3.240.0230.06314.63
5.3.230.0330.06314.63
5.3.220.0330.07014.66
5.3.210.0330.05014.60
5.3.200.0330.06314.70
5.3.190.0400.07714.60
5.3.180.0300.08314.70
5.3.170.0500.06014.66
5.3.160.0300.07014.61
5.3.150.0400.04314.71
5.3.140.0330.05714.79
5.3.130.0570.05014.77
5.3.120.0330.05714.68
5.3.110.0200.06314.52
5.3.100.0300.06714.07
5.3.90.0300.06314.14
5.3.80.0370.05714.05
5.3.70.0470.06014.04
5.3.60.0370.06314.22
5.3.50.0400.05014.01
5.3.40.0300.05714.16
5.3.30.0270.05013.95
5.3.20.0500.05013.68
5.3.10.0500.04313.75
5.3.00.0270.06713.74
5.2.170.0200.05311.12
5.2.160.0370.04311.16
5.2.150.0400.03711.25
5.2.140.0300.03711.19
5.2.130.0200.04011.15
5.2.120.0430.05011.21
5.2.110.0570.05311.11
5.2.100.0370.04711.11
5.2.90.0200.04711.15
5.2.80.0200.05711.08
5.2.70.0370.04011.20
5.2.60.0530.04711.27
5.2.50.0370.05011.12
5.2.40.0230.04711.05
5.2.30.0170.05010.96
5.2.20.0370.04010.98
5.2.10.0330.04310.96
5.2.00.0170.06010.78
5.1.60.0200.0439.99
5.1.50.0200.0479.93
5.1.40.0200.04710.04
5.1.30.0230.04310.54
5.1.20.0270.05010.40
5.1.10.0300.04710.19
5.1.00.0270.04710.10
5.0.50.0100.0439.02
5.0.40.0200.0339.02
5.0.30.0130.0539.02
5.0.20.0130.0379.02
5.0.10.0270.0309.02
5.0.00.0100.0579.02
4.4.90.0130.0309.02
4.4.80.0100.0309.02
4.4.70.0170.0309.02
4.4.60.0070.0309.02
4.4.50.0530.0309.02
4.4.40.0170.0439.02
4.4.30.0130.0309.02
4.4.20.0100.0339.02
4.4.10.0100.0309.02
4.4.00.0070.0339.02
4.3.110.0170.0209.02
4.3.100.0170.0239.02
4.3.90.0070.0309.02
4.3.80.0170.0409.02
4.3.70.0100.0309.02
4.3.60.0100.0279.02
4.3.50.0130.0209.02
4.3.40.0130.0339.02
4.3.30.0100.0209.02
4.3.20.0030.0279.02
4.3.10.0100.0209.02
4.3.00.0170.01314.42

preferences:
43.05 ms | 400 KiB | 5 Q