3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 0xFF;

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)
8.3.60.0040.01118.31
8.3.50.0120.00621.02
8.3.40.0070.00718.45
8.3.30.0150.00020.17
8.3.20.0000.00720.21
8.3.10.0040.00422.10
8.3.00.0050.00322.39
8.2.180.0160.00018.29
8.2.170.0110.00422.96
8.2.160.0070.00722.08
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0110.00726.16
8.2.120.0070.00021.13
8.2.110.0090.00021.93
8.2.100.0090.00317.71
8.2.90.0080.00019.22
8.2.80.0040.00419.21
8.2.70.0050.00317.63
8.2.60.0090.00017.79
8.2.50.0000.00818.07
8.2.40.0070.00017.86
8.2.30.0040.00419.42
8.2.20.0050.00217.51
8.2.10.0040.00417.42
8.2.00.0070.00017.47
8.1.280.0110.00625.92
8.1.270.0040.00423.99
8.1.260.0030.00526.35
8.1.250.0050.00328.09
8.1.240.0030.00623.74
8.1.230.0000.01118.96
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0000.00817.41
8.1.180.0040.00418.88
8.1.170.0000.00818.50
8.1.160.0020.00518.84
8.1.150.0040.00418.49
8.1.140.0000.00717.26
8.1.130.0000.00717.68
8.1.120.0000.00717.36
8.1.110.0030.00617.20
8.1.100.0000.00817.32
8.1.90.0070.00017.20
8.1.80.0030.00317.22
8.1.70.0030.00317.33
8.1.60.0040.00417.45
8.1.50.0030.00517.30
8.1.40.0000.00817.43
8.1.30.0030.00617.45
8.1.20.0030.00617.55
8.1.10.0040.00417.46
8.1.00.0080.00017.38
8.0.300.0000.00718.77
8.0.290.0040.00417.18
8.0.280.0000.00718.36
8.0.270.0080.00017.14
8.0.260.0030.00318.27
8.0.250.0030.00316.80
8.0.240.0040.00416.79
8.0.230.0030.00316.73
8.0.220.0070.00016.70
8.0.210.0040.00416.71
8.0.200.0030.00316.72
8.0.190.0080.00016.71
8.0.180.0000.00716.70
8.0.170.0040.00416.73
8.0.160.0040.00416.77
8.0.150.0000.00716.71
8.0.140.0070.00016.63
8.0.130.0080.00013.21
8.0.120.0040.00416.73
8.0.110.0000.00716.77
8.0.100.0000.00716.70
8.0.90.0040.00416.70
8.0.80.0080.00816.81
8.0.70.0000.00816.61
8.0.60.0040.00416.66
8.0.50.0030.00316.62
8.0.30.0070.01117.21
8.0.20.0070.01217.40
8.0.10.0040.00416.91
8.0.00.0150.00716.70
7.4.330.0030.00315.00
7.4.320.0060.00016.50
7.4.300.0000.00616.41
7.4.290.0040.00416.28
7.4.280.0000.00716.48
7.4.270.0030.00316.39
7.4.260.0030.00313.18
7.4.250.0060.00316.42
7.4.240.0000.00716.39
7.4.230.0070.00016.43
7.4.220.0160.01016.43
7.4.210.0090.00616.39
7.4.200.0000.00916.16
7.4.190.0030.00316.54
7.4.160.0060.00916.34
7.4.150.0160.00317.40
7.4.140.0140.00317.86
7.4.130.0050.01216.32
7.4.120.0100.00616.43
7.4.110.0100.00616.30
7.4.100.0120.00616.58
7.4.90.0070.01016.33
7.4.80.0080.01119.39
7.4.70.0060.01016.52
7.4.60.0100.00716.32
7.4.50.0040.00416.55
7.4.40.0080.00822.77
7.4.30.0030.01716.48
7.4.00.0040.01114.53
7.3.330.0000.00613.11
7.3.320.0000.00612.96
7.3.310.0030.00316.08
7.3.300.0000.00716.16
7.3.290.0070.00816.14
7.3.280.0060.01116.07
7.3.270.0070.01017.40
7.3.260.0070.01416.14
7.3.250.0100.00716.29
7.3.240.0150.00716.29
7.3.230.0100.01016.53
7.3.210.0090.00616.21
7.3.200.0130.00319.39
7.3.190.0100.00716.33
7.3.180.0070.00716.14
7.3.170.0110.00416.37
7.3.160.0170.00316.20
7.3.120.0090.00614.70
7.2.330.0130.00316.50
7.2.320.0140.00316.45
7.2.310.0040.01216.50
7.2.300.0030.01316.37
7.2.290.0070.01016.21
7.2.00.0040.00719.28
7.1.100.0060.00618.07
7.1.70.0080.00017.00
7.1.60.0100.01419.32
7.1.50.0040.01516.53
7.1.00.0070.03022.27
7.0.200.0000.01016.64
7.0.140.0000.07722.01
7.0.60.0130.04719.92
7.0.50.0100.03717.83
7.0.40.0130.06720.30
7.0.30.0200.05720.13
7.0.20.0270.07720.30
7.0.10.0230.08020.20
7.0.00.0100.05720.20
5.6.280.0100.06320.88
5.6.210.0100.06320.74
5.6.200.0030.05018.19
5.6.190.0070.05720.48
5.6.180.0130.07320.41
5.6.170.0230.07020.37
5.6.160.0070.04020.50
5.6.150.0030.08018.15
5.6.140.0100.07718.16
5.6.130.0000.04718.21
5.6.120.0100.07720.98
5.6.110.0100.08321.02
5.6.100.0100.07321.13
5.6.90.0400.06020.96
5.6.80.0130.07720.38
5.6.70.0270.07720.35
5.5.350.0070.07020.39
5.5.340.0070.06317.95
5.5.330.0000.04320.25
5.5.320.0400.06720.13
5.5.310.0230.05020.23
5.5.300.0100.08017.89
5.5.290.0070.08317.91
5.5.280.0130.07320.89
5.5.270.0070.06020.78
5.5.260.0170.06320.76
5.5.250.0100.04320.66
5.5.240.0070.06020.11
5.4.450.0500.07019.26
5.4.440.0800.05319.32
5.4.430.0800.06719.49
5.4.420.0730.06019.27
5.4.410.0130.05019.02
5.4.400.0430.06018.79
5.4.390.0470.04718.77
5.4.380.0200.05318.76
5.4.370.0130.05018.60
5.4.360.0130.05318.46
5.4.350.0100.04411.97
5.4.340.0060.04111.96
5.4.320.0070.03712.45
5.4.310.0080.03712.45
5.4.300.0070.03612.45
5.4.290.0070.04012.45
5.4.280.0050.03712.35
5.4.270.0070.04112.34
5.4.260.0100.04412.34
5.4.250.0060.03612.34
5.4.240.0050.03612.33
5.4.230.0050.03812.32
5.4.220.0060.03612.32
5.4.210.0060.03512.32
5.4.200.0070.04112.32
5.4.190.0030.03812.32
5.4.180.0050.03812.32
5.4.170.0050.03712.33
5.4.160.0040.03812.33
5.4.150.0090.03312.32
5.4.140.0040.03912.01
5.4.130.0040.03912.00
5.4.120.0050.03511.95
5.4.110.0070.04111.95
5.4.100.0070.03811.95
5.4.90.0050.04411.95
5.4.80.0040.03911.95
5.4.70.0050.03611.94
5.4.60.0050.03511.94
5.4.50.0050.03611.95
5.4.40.0070.03411.93
5.4.30.0070.03511.93
5.4.20.0040.03611.93
5.4.10.0040.03611.93
5.4.00.0040.03611.42
5.3.290.0050.04012.80
5.3.280.0070.03812.71
5.3.270.0090.04312.72
5.3.260.0100.04512.72
5.3.250.0090.04212.72
5.3.240.0040.04412.72
5.3.230.0050.03912.71
5.3.220.0070.03712.68
5.3.210.0050.04112.68
5.3.200.0040.03812.68
5.3.190.0080.03712.68
5.3.180.0100.03912.67
5.3.170.0070.04312.67
5.3.160.0070.03512.67
5.3.150.0040.03812.67
5.3.140.0060.03612.66
5.3.130.0070.03812.66
5.3.120.0050.03812.65
5.3.110.0050.03912.66
5.3.100.0070.03612.12
5.3.90.0080.03512.08
5.3.80.0060.03812.07
5.3.70.0070.03612.07
5.3.60.0050.03812.07
5.3.50.0060.03512.00
5.3.40.0080.03412.00
5.3.30.0060.03511.94
5.3.20.0040.03711.70
5.3.10.0060.03411.67
5.3.00.0040.03711.65

preferences:
42.73 ms | 401 KiB | 5 Q