3v4l.org

run code in 300+ PHP versions simultaneously
<?php global $n; ++$n; echo $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)
8.3.60.0070.00716.38
8.3.50.0120.00921.21
8.3.40.0090.00918.54
8.3.30.0070.00718.72
8.3.20.0000.00820.25
8.3.10.0050.00321.65
8.3.00.0080.00019.68
8.2.180.0140.00716.38
8.2.170.0120.00322.96
8.2.160.0130.00620.39
8.2.150.0080.00024.18
8.2.140.0110.00724.66
8.2.130.0040.00426.16
8.2.120.0050.00517.62
8.2.110.0090.00022.04
8.2.100.0040.00817.75
8.2.90.0040.00419.28
8.2.80.0050.00317.97
8.2.70.0030.00617.63
8.2.60.0040.00417.80
8.2.50.0030.00618.07
8.2.40.0000.00820.91
8.2.30.0050.00217.91
8.2.20.0070.00017.55
8.2.10.0040.00418.13
8.2.00.0000.00718.07
8.1.280.0070.01325.92
8.1.270.0110.00420.20
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00422.46
8.1.230.0040.00817.42
8.1.220.0000.00717.74
8.1.210.0060.00318.77
8.1.200.0030.00717.23
8.1.190.0050.00317.10
8.1.180.0080.00018.10
8.1.170.0040.00418.51
8.1.160.0040.00421.98
8.1.150.0070.00018.73
8.1.140.0040.00417.38
8.1.130.0040.00417.58
8.1.120.0040.00417.33
8.1.110.0040.00417.33
8.1.100.0000.00717.35
8.1.90.0020.00517.40
8.1.80.0070.00017.38
8.1.70.0000.00717.40
8.1.60.0050.00317.54
8.1.50.0000.00817.44
8.1.40.0080.00017.45
8.1.30.0040.00417.52
8.1.20.0050.00217.54
8.1.10.0050.00317.52
8.1.00.0020.00517.39
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0030.00318.34
8.0.270.0000.00717.20
8.0.260.0060.00317.30
8.0.250.0030.00316.94
8.0.240.0000.00716.84
8.0.230.0000.00716.92
8.0.220.0030.00316.84
8.0.210.0000.00816.80
8.0.200.0000.00616.75
8.0.190.0060.00616.79
8.0.180.0040.00416.67
8.0.170.0050.00316.87
8.0.160.0070.00016.87
8.0.150.0070.00316.86
8.0.140.0050.00316.67
8.0.130.0000.00513.29
8.0.120.0000.00816.67
8.0.110.0040.00416.80
8.0.100.0000.00716.86
8.0.90.0040.00416.85
8.0.80.0040.01116.80
8.0.70.0000.00716.60
8.0.60.0040.00416.88
8.0.50.0040.00416.70
8.0.30.0110.00717.01
8.0.20.0100.00917.40
8.0.10.0070.00016.80
8.0.00.0090.00816.64
7.4.330.0030.00315.08
7.4.320.0030.00316.44
7.4.300.0050.00216.50
7.4.290.0070.00016.50
7.4.280.0000.01016.37
7.4.270.0060.00316.55
7.4.260.0030.00316.36
7.4.250.0000.00716.48
7.4.240.0040.00416.52
7.4.230.0030.00316.62
7.4.220.0180.00916.36
7.4.210.0110.00516.39
7.4.200.0020.00516.50
7.4.160.0040.01716.32
7.4.150.0070.01017.40
7.4.140.0140.00517.86
7.4.130.0080.01016.43
7.4.120.0150.00516.39
7.4.110.0060.01116.49
7.4.100.0100.01016.51
7.4.90.0070.01016.32
7.4.80.0030.01519.39
7.4.70.0050.01116.42
7.4.60.0040.01216.59
7.4.50.0040.00416.39
7.4.40.0100.00716.43
7.4.30.0070.01016.25
7.4.00.0100.00715.06
7.3.330.0000.00613.16
7.3.320.0020.00213.01
7.3.310.0070.00016.10
7.3.300.0040.00416.29
7.3.290.0030.00616.32
7.3.280.0060.01016.22
7.3.270.0120.00617.40
7.3.260.0170.00016.27
7.3.250.0170.00316.31
7.3.240.0120.00616.52
7.3.230.0120.00616.39
7.3.210.0130.00316.27
7.3.200.0030.01316.32
7.3.190.0080.01516.28
7.3.180.0110.00416.29
7.3.170.0030.01316.40
7.3.160.0070.01016.20
7.2.330.0070.01016.52
7.2.320.0110.01316.63
7.2.310.0060.00916.63
7.2.300.0060.01216.45
7.2.290.0070.01016.59
7.2.00.0000.01219.16
7.1.100.0030.00917.90
7.1.70.0000.00717.02
7.1.60.0070.01420.03
7.1.50.0150.00634.70
7.1.00.0000.08022.36
7.0.200.0280.00714.42
7.0.60.0100.07719.89
7.0.50.0030.07017.77
7.0.40.0070.04720.09
7.0.30.0600.07020.00
7.0.20.0170.08720.09
7.0.10.0100.03720.16
7.0.00.0000.07020.14
5.6.280.0030.07020.84
5.6.210.0000.04320.72
5.6.200.0070.04718.19
5.6.190.0170.06320.41
5.6.180.3800.04320.41
5.6.170.0400.06320.71
5.6.160.0130.07720.50
5.6.150.0070.08318.09
5.6.140.0100.07718.18
5.6.130.0130.08018.10
5.6.120.0100.08020.98
5.6.110.0070.08721.01
5.6.100.0170.07721.04
5.6.90.0130.07721.07
5.6.80.0130.05720.36
5.6.70.3870.04020.39
5.5.350.0200.07320.39
5.5.340.0100.08317.91
5.5.330.0000.08320.40
5.5.320.0170.07720.34
5.5.310.0270.07720.18
5.5.300.0000.04017.88
5.5.290.0030.07717.90
5.5.280.0030.06720.88
5.5.270.0100.07020.72
5.5.260.0030.07720.72
5.5.250.0100.06320.66
5.5.240.0370.06720.18
5.4.450.0300.06719.42
5.4.440.0230.07019.21
5.4.430.0230.07319.41
5.4.420.0370.03719.56
5.4.410.0300.03719.33
5.4.400.0230.06019.21
5.4.390.0230.07719.08
5.4.380.0200.07719.24
5.4.370.0200.05019.10
5.4.360.0300.07019.09
5.4.350.0270.06718.80
5.4.340.0270.07019.25
5.4.320.0330.04018.89
5.4.310.0300.05019.08
5.4.300.0270.05718.91
5.4.290.0200.04319.08
5.4.280.0300.06719.16
5.4.270.0230.05319.20
5.4.260.0230.05018.93
5.4.250.0100.04719.05
5.4.240.0170.03719.05
5.4.230.0200.04019.24
5.4.220.0200.04319.05
5.4.210.0230.04019.04
5.4.200.0130.04019.07
5.4.190.0170.03719.09
5.4.180.0200.03719.15
5.4.170.0170.05019.14
5.4.160.0170.03719.22
5.4.150.0130.04019.10
5.4.140.0170.03316.24
5.4.130.0070.04316.30
5.4.120.0200.03316.34
5.4.110.0130.03716.46
5.4.100.0170.04016.38
5.4.90.0230.03016.39
5.4.80.0270.03716.18

preferences:
77.11 ms | 401 KiB | 5 Q