3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(8 >> 64);

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)
8.3.40.0040.01118.59
8.3.30.0070.00718.93
8.3.20.0060.00320.21
8.3.10.0060.01023.63
8.3.00.0030.00519.13
8.2.170.0080.00822.96
8.2.160.0000.01420.50
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0030.00521.04
8.2.110.0060.00322.24
8.2.100.0090.00317.66
8.2.90.0040.00417.50
8.2.80.0040.00418.52
8.2.70.0000.00817.93
8.2.60.0040.00417.97
8.2.50.0000.00818.10
8.2.40.0040.00419.25
8.2.30.0040.00420.90
8.2.20.0040.00417.61
8.2.10.0000.00717.92
8.2.00.0000.00717.46
8.1.270.0080.00023.97
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0060.00322.08
8.1.230.0110.00019.29
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0090.00017.23
8.1.190.0060.00317.10
8.1.180.0040.00718.10
8.1.170.0050.00518.50
8.1.160.0040.00418.75
8.1.150.0040.00418.67
8.1.140.0030.00517.29
8.1.130.0030.00317.71
8.1.120.0000.00717.30
8.1.110.0000.00817.32
8.1.100.0080.00017.30
8.1.90.0000.00817.37
8.1.80.0040.00417.27
8.1.70.0070.00017.29
8.1.60.0000.00717.36
8.1.50.0040.00417.39
8.1.40.0050.00317.42
8.1.30.0000.00817.45
8.1.20.0070.00017.37
8.1.10.0040.00417.27
8.1.00.0000.00717.36
8.0.300.0000.01018.77
8.0.290.0060.00616.58
8.0.280.0000.00718.26
8.0.270.0030.00317.11
8.0.260.0040.00417.13
8.0.250.0000.00616.71
8.0.240.0040.00416.69
8.0.230.0070.00016.86
8.0.220.0000.00716.74
8.0.210.0030.00516.73
8.0.200.0000.00616.74
8.0.190.0070.00016.73
8.0.180.0040.00416.84
8.0.170.0000.00716.75
8.0.160.0050.00216.57
8.0.150.0030.00316.62
8.0.140.0070.00016.72
8.0.130.0050.00013.25
8.0.120.0000.00816.67
8.0.110.0070.00016.75
8.0.100.0000.00716.86
8.0.90.0000.00816.77
8.0.80.0100.00716.66
8.0.70.0040.00316.73
8.0.60.0070.00016.79
8.0.50.0040.00416.64
8.0.30.0120.00916.97
8.0.20.0070.01317.40
8.0.10.0070.00016.93
8.0.00.0110.00916.67
7.4.330.0020.00215.00
7.4.320.0060.00016.46
7.4.300.0030.00316.36
7.4.290.0000.00716.37
7.4.280.0000.01016.39
7.4.270.0070.00016.36
7.4.260.0040.00416.40
7.4.250.0000.00816.43
7.4.240.0020.00516.40
7.4.230.0030.00316.46
7.4.220.0070.01316.53
7.4.210.0130.00616.43
7.4.200.0000.00716.29
7.4.160.0130.01016.27
7.4.150.0090.00917.40
7.4.140.0110.00617.86
7.4.130.0130.00316.39
7.4.120.0110.00616.55
7.4.110.0100.00616.47
7.4.100.0180.00616.52
7.4.90.0030.01416.25
7.4.80.0110.00719.39
7.4.70.0060.01616.25
7.4.60.0100.00716.20
7.4.50.0030.00516.19
7.4.40.0060.01016.18
7.4.30.0070.01316.45
7.4.00.0030.01414.50
7.3.330.0060.00012.97
7.3.320.0000.00613.03
7.3.310.0070.00016.09
7.3.300.0000.00716.11
7.3.290.0090.00616.27
7.3.280.0080.00816.17
7.3.270.0060.01117.40
7.3.260.0130.00416.12
7.3.250.0060.01216.17
7.3.240.0140.00316.29
7.3.230.0070.01016.39
7.3.210.0030.01316.19
7.3.200.0080.00819.39
7.3.190.0100.00716.02
7.3.180.0090.00916.35
7.3.170.0040.01216.27
7.3.160.0080.00816.14
7.2.330.0070.01116.39
7.2.320.0130.00316.14
7.2.310.0080.00816.42
7.2.300.0090.01216.54
7.2.290.0100.00616.29
7.2.60.0060.00616.71
7.2.00.0060.01019.28
7.1.200.0000.01315.78
7.1.100.0030.00617.68
7.1.70.0040.00816.70
7.1.60.0070.01719.46
7.1.50.0110.01416.79
7.1.00.0000.08022.45
7.0.200.0070.00316.54
7.0.140.0030.07322.21
7.0.60.0130.07719.96
7.0.50.0030.07317.87
7.0.40.0030.04320.20
7.0.30.0370.07320.09
7.0.20.0270.07020.01
7.0.10.0030.08320.34
7.0.00.0100.07020.16
5.6.280.0070.07020.76
5.6.210.0070.04320.46
5.6.200.0100.08018.17
5.6.190.0070.04720.45
5.6.180.0370.06720.64
5.6.170.0130.04320.41
5.6.160.0100.03720.44
5.6.150.0030.05718.12
5.6.140.0070.06318.16
5.6.130.0130.06018.08
5.6.120.0100.07721.01
5.6.110.0070.05021.00
5.6.100.0100.07020.88
5.6.90.0100.08321.02
5.6.80.0070.07720.34
5.6.70.2770.03320.51
5.5.350.0170.07720.45
5.5.340.0030.08017.98
5.5.330.0000.05320.15
5.5.320.0270.07720.18
5.5.310.0200.04720.30
5.5.300.0070.07017.94
5.5.290.0230.04318.02
5.5.280.0030.09020.79
5.5.270.0000.05320.76
5.5.260.0100.05320.71
5.5.250.0130.05320.60
5.5.240.0270.07020.25
5.4.450.0800.05319.41
5.4.440.0230.03719.53
5.4.430.0300.04719.45
5.4.420.0400.04019.48
5.4.410.0200.04319.33
5.4.400.0270.04718.73
5.4.390.0200.04719.13
5.4.380.0270.05718.61
5.4.370.0300.06018.55
5.4.360.0230.05318.64
5.4.350.0470.07318.49
5.4.340.0300.06018.48
5.4.320.0060.03712.45
5.4.310.0060.03912.45
5.4.300.0090.03712.45
5.4.290.0020.04412.45
5.4.280.0030.03812.34
5.4.270.0030.03912.34
5.4.260.0090.03512.34
5.4.250.0040.04112.35
5.4.240.0040.03612.34
5.4.230.0070.03712.34
5.4.220.0040.03712.34
5.4.210.0070.03412.34
5.4.200.0050.03712.34
5.4.190.0050.03712.34
5.4.180.0050.04612.34
5.4.170.0040.03812.35
5.4.160.0060.03612.34
5.4.150.0050.03612.34
5.4.140.0080.03412.02
5.4.130.0040.03612.01
5.4.120.0050.03611.96
5.4.110.0020.03911.96
5.4.100.0070.03311.96
5.4.90.0070.04611.96
5.4.80.0040.03811.96
5.4.70.0080.03211.96
5.4.60.0040.03611.96
5.4.50.0070.03611.96
5.4.40.0040.03611.95
5.4.30.0060.03511.95
5.4.20.0050.03611.95
5.4.10.0110.03011.95
5.4.00.0060.04711.43
5.3.290.0050.03912.80
5.3.280.0030.04112.71
5.3.270.0090.03812.72
5.3.260.0060.03912.71
5.3.250.0060.03712.72
5.3.240.0050.03712.72
5.3.230.0060.03912.71
5.3.220.0070.03712.68
5.3.210.0070.04012.68
5.3.200.0080.03912.68
5.3.190.0050.03812.68
5.3.180.0040.03912.67
5.3.170.0080.03512.67
5.3.160.0090.04112.67
5.3.150.0100.05212.67
5.3.140.0070.03712.66
5.3.130.0070.04912.66
5.3.120.0090.04212.66
5.3.110.0070.03812.66
5.3.100.0070.03612.12
5.3.90.0050.03712.09
5.3.80.0050.03612.07
5.3.70.0060.03612.07
5.3.60.0040.03812.06
5.3.50.0090.03412.00
5.3.40.0090.03612.00
5.3.30.0090.03511.94
5.3.20.0120.03411.72
5.3.10.0060.04111.68
5.3.00.0100.03311.68
5.2.170.0090.0279.18
5.2.160.0040.0309.17
5.2.150.0070.0289.17
5.2.140.0060.0299.17
5.2.130.0060.0279.14
5.2.120.0060.0299.13
5.2.110.0040.0309.14
5.2.100.0040.0309.14
5.2.90.0030.0329.14
5.2.80.0030.0329.13
5.2.70.0060.0299.13
5.2.60.0040.0419.09
5.2.50.0040.0319.05
5.2.40.0050.0399.03
5.2.30.0080.0399.00
5.2.20.0020.0329.00
5.2.10.0070.0378.91
5.2.00.0060.0388.77
5.1.60.0070.0228.06
5.1.50.0070.0288.05
5.1.40.0060.0228.04
5.1.30.0010.0298.39
5.1.20.0030.0278.41
5.1.10.0050.0258.13
5.1.00.0060.0308.13
5.0.50.0020.0226.61
5.0.40.0060.0166.47
5.0.30.0020.0336.28
5.0.20.0030.0206.26
5.0.10.0030.0206.23
5.0.00.0060.0286.22
4.4.90.0050.0194.78
4.4.80.0050.0134.76
4.4.70.0040.0214.75
4.4.60.0030.0224.75
4.4.50.0030.0224.77
4.4.40.0020.0274.71
4.4.30.0030.0154.75
4.4.20.0040.0214.84
4.4.10.0060.0194.85
4.4.00.0010.0294.76
4.3.110.0040.0144.67
4.3.100.0020.0164.66
4.3.90.0040.0144.63
4.3.80.0040.0224.58
4.3.70.0030.0254.63
4.3.60.0010.0234.63
4.3.50.0010.0224.63
4.3.40.0040.0254.53
4.3.30.0030.0153.28
4.3.20.0020.0163.25
4.3.10.0020.0163.21
4.3.00.0000.02018.56

preferences:
40.39 ms | 400 KiB | 5 Q