3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo ~-6 + 1;

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)
8.3.70.0090.00916.63
8.3.60.0090.00618.30
8.3.50.0120.00621.14
8.3.40.0060.00918.63
8.3.30.0070.01118.41
8.3.20.0050.00318.42
8.3.10.0080.00020.91
8.3.00.0040.00419.56
8.2.180.0150.00616.50
8.2.170.0070.00722.96
8.2.160.0070.00720.35
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00420.89
8.2.110.0030.00619.31
8.2.100.0090.00317.78
8.2.90.0040.00418.92
8.2.80.0030.00517.97
8.2.70.0040.00417.50
8.2.60.0040.00417.80
8.2.50.0090.00018.10
8.2.40.0050.00218.03
8.2.30.0000.00719.47
8.2.20.0050.00517.46
8.2.10.0000.00717.48
8.2.00.0080.00017.51
8.1.280.0070.01325.92
8.1.270.0040.00423.99
8.1.260.0030.01426.35
8.1.250.0040.00428.09
8.1.240.0100.00321.92
8.1.230.0040.00721.04
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0060.00317.10
8.1.190.0040.00417.10
8.1.180.0080.00018.10
8.1.170.0030.00518.43
8.1.160.0070.00018.73
8.1.150.0040.00418.36
8.1.140.0040.00417.35
8.1.130.0030.00317.74
8.1.120.0000.00717.22
8.1.110.0000.00817.32
8.1.100.0030.00317.31
8.1.90.0000.00817.25
8.1.80.0000.00717.30
8.1.70.0040.00417.34
8.1.60.0030.00617.40
8.1.50.0000.00717.24
8.1.40.0000.00817.22
8.1.30.0000.00817.43
8.1.20.0080.00017.46
8.1.10.0030.00517.33
8.1.00.0040.00417.27
8.0.300.0070.00018.77
8.0.290.0060.00316.75
8.0.280.0030.00318.27
8.0.270.0000.00717.07
8.0.260.0030.00316.79
8.0.250.0040.00416.75
8.0.240.0000.00816.66
8.0.230.0020.00516.74
8.0.220.0000.00616.71
8.0.210.0000.00716.74
8.0.200.0000.00716.82
8.0.190.0040.00416.79
8.0.180.0030.00516.69
8.0.170.0000.00716.67
8.0.160.0050.00316.84
8.0.150.0000.00716.64
8.0.140.0000.00816.71
8.0.130.0070.00013.15
8.0.120.0040.00416.71
8.0.110.0050.00216.62
8.0.100.0070.00016.62
8.0.90.0040.00416.61
8.0.80.0030.01216.71
8.0.70.0080.00016.64
8.0.60.0040.00416.77
8.0.50.0040.00416.80
8.0.30.0110.00817.06
8.0.20.0120.00817.40
8.0.10.0070.00016.73
8.0.00.0120.00516.72
7.4.330.0020.00216.66
7.4.320.0020.00516.36
7.4.300.0000.00716.34
7.4.290.0030.00316.38
7.4.280.0030.00316.30
7.4.270.0000.00716.43
7.4.260.0050.00013.07
7.4.250.0050.00316.23
7.4.240.0030.00316.45
7.4.230.0030.00316.27
7.4.220.0120.01416.41
7.4.210.0060.00916.43
7.4.200.0000.00716.34
7.4.190.0020.00516.62
7.4.160.0100.00716.40
7.4.150.0030.01517.40
7.4.140.0100.00717.86
7.4.130.0070.01016.26
7.4.120.0120.00416.29
7.4.110.0120.00816.60
7.4.100.0120.01016.48
7.4.90.0100.00716.36
7.4.80.0090.01319.39
7.4.70.0060.00916.33
7.4.60.0120.00616.25
7.4.50.0040.00416.21
7.4.40.0070.01022.77
7.4.30.0130.01016.38
7.4.00.0160.00014.81
7.3.330.0000.00513.06
7.3.320.0060.00013.07
7.3.310.0060.00316.19
7.3.300.0040.00416.14
7.3.290.0030.01416.11
7.3.280.0060.00916.10
7.3.270.0110.00617.40
7.3.260.0120.00718.24
7.3.250.0090.00916.27
7.3.240.0140.00816.43
7.3.230.0100.00716.39
7.3.210.0030.01316.23
7.3.200.0060.01119.39
7.3.190.0040.01316.36
7.3.180.0030.01216.20
7.3.170.0080.00816.47
7.3.160.0120.00616.32
7.3.120.0040.01414.81
7.2.330.0070.01016.39
7.2.320.0070.01016.61
7.2.310.0040.01416.38
7.2.300.0040.01416.60
7.2.290.0130.00316.35
7.2.60.0080.00816.45
7.2.00.0060.00918.94
7.1.200.0030.01415.52
7.1.100.0060.01017.83
7.1.70.0070.00016.97
7.1.60.0060.01919.24
7.1.50.0100.01616.56
7.1.00.0030.03322.57
7.0.200.0000.00716.67
7.0.140.0070.07021.98
7.0.70.5000.04319.79
7.0.60.0170.07319.91
7.0.50.0000.06717.89
7.0.40.0070.07320.20
7.0.30.0570.06720.19
7.0.20.0230.05320.13
7.0.10.0300.07020.00
7.0.00.0030.04720.19
5.6.280.0030.07321.11
5.6.210.0170.07320.69
5.6.200.0000.04718.16
5.6.190.0030.04720.39
5.6.180.0000.04020.38
5.6.170.0430.07320.71
5.6.160.0030.09320.47
5.6.150.0170.06318.18
5.6.140.0100.05318.07
5.6.130.0030.04018.22
5.6.120.0130.07720.97
5.6.110.0100.03720.97
5.6.100.0070.06320.97
5.6.90.0100.07020.83
5.6.80.0070.08020.38
5.6.70.0000.06020.49
5.5.350.0000.04720.45
5.5.340.0100.08017.95
5.5.330.0130.07720.40
5.5.320.0070.03720.43
5.5.310.0330.07020.17
5.5.300.0070.03317.98
5.5.290.0100.06717.94
5.5.280.0100.07020.79
5.5.270.0130.07320.75
5.5.260.0100.08020.86
5.5.250.0070.03720.54
5.5.240.0070.04020.33
5.4.450.0230.03719.41
5.4.440.0000.04719.40
5.4.430.0230.06319.48
5.4.420.0200.04319.40
5.4.410.0170.04018.97
5.4.400.0070.05318.93
5.4.390.0130.05719.04
5.4.380.0200.03319.08
5.4.370.0230.03019.09
5.4.360.0200.06719.15
5.4.350.0170.05019.08
5.4.340.0200.04318.88
5.4.320.0270.07318.77
5.4.310.0170.07018.80
5.4.300.0230.05018.93
5.4.290.0230.04319.07
5.4.280.0170.05019.21
5.4.270.0130.04319.08
5.4.260.0230.06319.15
5.4.250.0300.05018.89
5.4.240.0300.06719.23
5.4.230.0170.06019.07
5.4.220.0270.06718.80
5.4.210.0230.06318.92
5.4.200.0300.06319.06
5.4.190.0170.07318.76
5.4.180.0230.04719.11
5.4.170.0170.04018.87
5.4.160.0270.07018.87
5.4.150.0230.07019.08
5.4.140.0300.06716.45
5.4.130.0270.03316.44
5.4.120.0300.05716.25
5.4.110.0200.07016.39
5.4.100.0200.04016.43
5.4.90.0300.05016.21
5.4.80.0200.04016.37
5.4.70.0100.05016.32
5.4.60.0200.07016.31
5.4.50.0270.03316.35
5.4.40.0100.05016.15
5.4.30.0270.03316.44
5.4.20.0200.03316.36
5.4.10.0170.07016.46
5.4.00.0330.02715.81
5.3.290.0270.07014.56
5.3.280.0200.03314.50
5.3.270.0230.05014.46
5.3.260.0270.05314.55
5.3.250.0200.05714.58
5.3.240.0100.05014.45
5.3.230.0200.04314.55
5.3.220.0330.03014.61
5.3.210.0300.03314.42
5.3.200.0230.07314.61
5.3.190.0230.07014.47
5.3.180.0330.06014.57
5.3.170.0270.05714.39
5.3.160.0270.06014.41
5.3.150.0200.04314.65
5.3.140.0200.07714.54
5.3.130.0230.04014.49
5.3.120.0200.05014.45
5.3.110.0170.03714.47
5.3.100.0170.04713.97
5.3.90.0270.07014.06
5.3.80.0130.04013.80
5.3.70.0130.04014.05
5.3.60.0330.05713.84
5.3.50.0200.05313.89
5.3.40.0200.04713.83
5.3.30.0230.04313.72
5.3.20.0200.04313.64
5.3.10.0230.05713.50
5.3.00.0170.07313.43

preferences:
56.89 ms | 401 KiB | 5 Q