3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(0x0+beef); var_dump(0xbeef); var_dump(0x0+100); var_dump(0x100, 100);

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)
8.3.60.0060.00918.50
8.3.50.0050.01022.11
8.3.40.0110.00318.79
8.3.30.0140.00019.04
8.3.20.0080.00020.33
8.3.10.0040.00423.66
8.3.00.0000.00819.76
8.2.180.0100.01016.50
8.2.170.0130.00322.96
8.2.160.0040.01420.52
8.2.150.0110.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0070.00021.10
8.2.110.0060.00620.56
8.2.100.0120.00017.84
8.2.90.0040.00419.21
8.2.80.0040.00417.97
8.2.70.0050.00317.63
8.2.60.0090.00017.93
8.2.50.0000.00818.07
8.2.40.0060.00317.91
8.2.30.0000.00718.15
8.2.20.0040.00417.66
8.2.10.0070.00017.93
8.2.00.0040.00417.64
8.1.280.0090.00625.92
8.1.270.0040.00423.86
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.97
8.1.230.0090.00317.46
8.1.220.0050.00317.80
8.1.210.0050.00318.77
8.1.200.0030.00617.22
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0080.00018.65
8.1.160.0000.00821.99
8.1.150.0040.00418.80
8.1.140.0000.00717.39
8.1.130.0030.00317.75
8.1.120.0040.00417.48
8.1.110.0070.00017.39
8.1.100.0040.00417.40
8.1.90.0000.00717.38
8.1.80.0000.00717.26
8.1.70.0070.00017.35
8.1.60.0050.00317.50
8.1.50.0050.00317.45
8.1.40.0080.00017.46
8.1.30.0040.00417.50
8.1.20.0040.00417.57
8.1.10.0040.00417.38
8.1.00.0030.00517.48
8.0.300.0060.00318.77
8.0.290.0040.00416.75
8.0.280.0030.00318.45
8.0.270.0000.00717.25
8.0.260.0030.00317.19
8.0.250.0070.00017.00
8.0.240.0100.00016.85
8.0.230.0050.00217.02
8.0.220.0000.00616.81
8.0.210.0040.00416.84
8.0.200.0050.00316.91
8.0.190.0000.00817.03
8.0.180.0050.00516.93
8.0.170.0040.00416.85
8.0.160.0070.00016.91
8.0.150.0030.00516.88
8.0.140.0000.00816.82
8.0.130.0030.00313.46
8.0.120.0000.00816.90
8.0.110.0070.00016.95
8.0.100.0050.00316.90
8.0.90.0000.00716.99
8.0.80.0080.00816.87
8.0.70.0040.00417.00
8.0.60.0070.00016.77
8.0.50.0050.00216.83
8.0.30.0070.01217.10
8.0.20.0090.01017.40
8.0.10.0050.00216.81
8.0.00.0110.00716.61
7.4.330.0030.00215.03
7.4.320.0030.00316.55
7.4.300.0000.00716.43
7.4.290.0000.00716.49
7.4.280.0000.00716.45
7.4.270.0030.00316.55
7.4.260.0070.00016.49
7.4.250.0040.00416.35
7.4.240.0050.00216.39
7.4.230.0030.00316.27
7.4.220.0140.00416.39
7.4.210.0030.01116.55
7.4.200.0070.00016.34
7.4.160.0130.00916.28
7.4.150.0110.00817.40
7.4.140.0090.00817.86
7.4.130.0090.00916.52
7.4.120.0110.00716.51
7.4.110.0040.01216.58
7.4.100.0120.00616.46
7.4.90.0080.00816.30
7.4.80.0070.01019.39
7.4.70.0070.01016.44
7.4.60.0100.00716.60
7.4.50.0000.00916.54
7.4.40.0110.00516.52
7.4.30.0100.00716.42
7.4.00.0070.01014.90
7.3.330.0030.00212.97
7.3.320.0000.00513.14
7.3.310.0060.00016.19
7.3.300.0030.00316.25
7.3.290.0070.00716.15
7.3.280.0080.01016.19
7.3.270.0150.00417.40
7.3.260.0130.01016.39
7.3.250.0100.00916.30
7.3.240.0110.00516.21
7.3.230.0030.01316.39
7.3.210.0060.00916.55
7.3.200.0130.00319.39
7.3.190.0130.00316.23
7.3.180.0030.01416.40
7.3.170.0000.01616.50
7.3.160.0110.01116.35
7.3.120.0040.01115.01
7.2.330.0140.00416.57
7.2.320.0050.01116.50
7.2.310.0100.00616.50
7.2.300.0080.00816.59
7.2.290.0060.01016.56
7.2.60.0060.01016.63
7.2.00.0080.00419.16
7.1.200.0050.00215.58
7.1.100.0080.00418.21
7.1.70.0000.00817.15
7.1.60.0120.01219.70
7.1.50.0100.01416.95
7.1.00.0070.07322.32
7.0.200.0120.00416.49
7.0.140.0030.07322.09
7.0.60.0030.06319.77
7.0.50.0100.07717.87
7.0.40.0070.07019.98
7.0.30.0200.07020.13
7.0.20.0400.04020.09
7.0.10.0100.04020.12
7.0.00.0100.05720.16
5.6.280.0070.06721.07
5.6.210.0130.07320.59
5.6.200.0070.05318.09
5.6.190.0030.08720.60
5.6.180.0330.06020.67
5.6.170.0230.05020.46
5.6.160.0000.07320.48
5.6.150.0000.08718.08
5.6.140.0070.08718.09
5.6.130.0000.06718.14
5.6.120.0070.03721.13
5.6.110.0030.09021.08
5.6.100.0100.08021.13
5.6.90.0100.08020.96
5.6.80.0070.05720.53
5.5.350.0170.03720.39
5.5.340.0000.07017.92
5.5.330.0030.04320.43
5.5.320.0270.04020.18
5.5.310.0330.08020.34
5.5.300.0070.07318.01
5.5.290.0030.08717.98
5.5.280.0070.08720.84
5.5.270.0000.05320.95
5.5.260.0070.06320.86
5.5.250.0100.05020.46
5.5.240.0070.06720.10
5.4.450.0800.04019.11
5.4.440.0600.05019.48
5.4.430.0370.04019.56
5.4.420.0300.04319.55
5.4.410.0530.04319.11
5.4.400.0300.03743.92
5.4.390.0230.03343.92
5.4.380.0170.04718.64
5.4.370.0100.05318.68
5.4.360.0130.05718.66
5.4.350.0170.05018.65
5.4.340.0070.06018.57
5.4.320.0070.05012.45
5.4.310.0090.04112.45
5.4.300.0080.03412.45
5.4.290.0090.03412.45
5.4.280.0070.03412.34
5.4.270.0080.03512.34
5.4.260.0040.03912.35
5.4.250.0060.03812.34
5.4.240.0060.03712.34
5.4.230.0070.03612.34
5.4.220.0040.03812.34
5.4.210.0040.03812.34
5.4.200.0040.04012.34
5.4.190.0080.03412.34
5.4.180.0040.03812.34
5.4.170.0030.03912.34
5.4.160.0050.03612.34
5.4.150.0070.03512.34
5.4.140.0040.03912.02
5.4.130.0040.03812.01
5.4.120.0040.03711.97
5.4.110.0050.03511.96
5.4.100.0060.03411.96
5.4.90.0030.04011.96
5.4.80.0060.03711.97
5.4.70.0060.03511.96
5.4.60.0060.03511.96
5.4.50.0030.03811.96
5.4.40.0030.03711.95
5.4.30.0070.03411.95
5.4.20.0020.03811.95
5.4.10.0040.03611.95
5.4.00.0040.03711.43
5.3.290.0070.04312.80
5.3.280.0080.03612.71
5.3.270.0050.04112.73
5.3.260.0100.03412.72
5.3.250.0070.03612.72
5.3.240.0060.03712.72
5.3.230.0080.03612.71
5.3.220.0080.03412.68
5.3.210.0070.03812.68
5.3.200.0050.03712.68
5.3.190.0070.03712.68
5.3.180.0050.03712.67
5.3.170.0070.03412.67
5.3.160.0050.03712.67
5.3.150.0120.03012.67
5.3.140.0060.03612.66
5.3.130.0070.03812.66
5.3.120.0090.03612.66
5.3.110.0040.04012.66
5.3.100.0040.03912.11
5.3.90.0050.04412.08
5.3.80.0060.03512.07
5.3.70.0070.03412.07
5.3.60.0080.03512.07
5.3.50.0020.04012.00
5.3.40.0070.03512.00
5.3.30.0070.03311.94
5.3.20.0040.03711.72
5.3.10.0070.03411.69
5.3.00.0080.03311.67
5.2.170.0020.0339.18
5.2.160.0070.0289.18
5.2.150.0050.0309.18
5.2.140.0060.0299.17
5.2.130.0040.0299.13
5.2.120.0030.0309.13
5.2.110.0020.0329.14
5.2.100.0020.0319.13
5.2.90.0040.0309.13
5.2.80.0050.0309.13
5.2.70.0070.0289.13
5.2.60.0040.0319.08
5.2.50.0050.0299.05
5.2.40.0040.0289.03
5.2.30.0040.0309.01
5.2.20.0050.0289.00
5.2.10.0050.0338.91
5.2.00.0060.0308.77
5.1.60.0030.0258.06
5.1.50.0040.0258.06
5.1.40.0040.0248.04
5.1.30.0040.0268.39
5.1.20.0060.0288.40
5.1.10.0020.0288.14
5.1.00.0030.0268.13
5.0.50.0010.0226.61
5.0.40.0050.0176.47
5.0.30.0040.0306.29
5.0.20.0030.0196.25
5.0.10.0040.0196.23
5.0.00.0040.0306.23
4.4.90.0010.0184.78
4.4.80.0060.0124.75
4.4.70.0030.0154.75
4.4.60.0020.0164.76
4.4.50.0050.0134.77
4.4.40.0020.0264.71
4.4.30.0060.0124.76
4.4.20.0040.0144.85
4.4.10.0030.0154.85
4.4.00.0000.0274.76
4.3.110.0020.0164.67
4.3.100.0020.0184.66
4.3.90.0030.0144.63
4.3.80.0020.0254.58
4.3.70.0040.0184.63
4.3.60.0030.0144.63
4.3.50.0020.0164.63
4.3.40.0050.0214.54
4.3.30.0030.0153.29
4.3.20.0020.0163.26
4.3.10.0010.0173.22
4.3.00.0070.02043.92

preferences:
38.93 ms | 401 KiB | 5 Q