3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(1 << 00+2); var_dump(1 << 00 +2); var_dump(0x00 + 2);

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)
8.3.40.0120.00918.71
8.3.30.0070.00718.84
8.3.20.0000.00720.30
8.3.10.0090.00023.48
8.3.00.0040.00420.92
8.2.170.0070.01122.96
8.2.160.0130.00020.52
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0030.00519.11
8.2.110.0080.00020.88
8.2.100.0060.00617.66
8.2.90.0080.00018.92
8.2.80.0050.00317.97
8.2.70.0080.00017.38
8.2.60.0000.00817.68
8.2.50.0040.00418.10
8.2.40.0030.00619.82
8.2.30.0000.00717.99
8.2.20.0030.00517.55
8.2.10.0020.00517.98
8.2.00.0040.00419.28
8.1.270.0040.00423.82
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00323.84
8.1.230.0060.00617.77
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0090.00017.10
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0040.00418.39
8.1.160.0000.00721.94
8.1.150.0000.00818.50
8.1.140.0040.00417.31
8.1.130.0030.00517.70
8.1.120.0050.00517.34
8.1.110.0000.00817.33
8.1.100.0070.00017.39
8.1.90.0030.00417.30
8.1.80.0030.00317.31
8.1.70.0030.00317.26
8.1.60.0060.00317.43
8.1.50.0000.00817.32
8.1.40.0040.00417.26
8.1.30.0040.00417.52
8.1.20.0070.00017.49
8.1.10.0000.00717.41
8.1.00.0060.00617.20
8.0.300.0040.00418.77
8.0.290.0020.00516.58
8.0.280.0040.00418.31
8.0.270.0070.00017.10
8.0.260.0000.00717.13
8.0.250.0070.00016.84
8.0.240.0030.00616.80
8.0.230.0000.00716.65
8.0.220.0000.00816.74
8.0.210.0030.00316.63
8.0.200.0000.00616.76
8.0.190.0030.00316.78
8.0.180.0060.00316.68
8.0.170.0000.00716.75
8.0.160.0040.00416.81
8.0.150.0000.00716.77
8.0.140.0000.00716.72
8.0.130.0030.00313.27
8.0.120.0050.00316.74
8.0.110.0040.00416.80
8.0.100.0030.00516.60
8.0.90.0050.00316.76
8.0.80.0060.01016.63
8.0.70.0000.00816.80
8.0.60.0000.00716.54
8.0.50.0000.00916.78
8.0.30.0080.01117.14
8.0.20.0110.01017.40
8.0.10.0000.00816.93
8.0.00.0100.00716.77
7.4.330.0000.00515.00
7.4.320.0000.00616.29
7.4.300.0060.00016.36
7.4.290.0000.00716.32
7.4.280.0020.00516.31
7.4.270.0070.00016.45
7.4.260.0030.00316.34
7.4.250.0000.00716.48
7.4.240.0060.00116.40
7.4.230.0000.00716.24
7.4.220.0130.00316.32
7.4.210.0060.00916.36
7.4.200.0000.00716.25
7.4.160.0120.00516.57
7.4.150.0130.00717.40
7.4.140.0070.01017.86
7.4.130.0110.00616.34
7.4.120.0110.00616.42
7.4.110.0100.01216.34
7.4.100.0080.01116.29
7.4.90.0060.01216.23
7.4.80.0110.00719.39
7.4.70.0000.01616.34
7.4.60.0110.00616.38
7.4.50.0040.00416.55
7.4.40.0060.01016.49
7.4.30.0120.00916.42
7.4.00.0110.00714.75
7.3.330.0030.00312.87
7.3.320.0000.00712.85
7.3.310.0030.00316.24
7.3.300.0000.00716.11
7.3.290.0120.00316.13
7.3.280.0080.01016.19
7.3.270.0070.01117.40
7.3.260.0120.00916.32
7.3.250.0070.01016.30
7.3.240.0130.00316.00
7.3.230.0120.00616.39
7.3.210.0130.00316.31
7.3.200.0150.00719.39
7.3.190.0160.00616.43
7.3.180.0090.00616.27
7.3.170.0110.00616.27
7.3.160.0070.01016.34
7.3.120.0030.01014.64
7.2.330.0190.00316.33
7.2.320.0100.00716.24
7.2.310.0080.00816.25
7.2.300.0060.01016.41
7.2.290.0060.01016.19
7.2.00.0000.01118.95
7.1.200.0030.00615.57
7.1.100.0000.01317.65
7.1.70.0000.01016.74
7.1.60.0160.00919.70
7.1.50.0140.00716.53
7.1.00.0000.07722.35
7.0.200.0000.00716.66
7.0.140.0070.07022.18
7.0.60.0100.07719.85
7.0.50.0100.03317.80
7.0.40.0000.06320.27
7.0.30.0570.07320.13
7.0.20.0270.08020.16
7.0.10.0070.04020.30
7.0.00.0070.06020.04
5.6.280.0070.07021.11
5.6.210.0070.07320.52
5.6.200.0170.05718.16
5.6.190.0030.05020.77
5.6.180.3870.04320.63
5.6.170.0230.08720.45
5.6.160.0070.05720.47
5.6.150.0130.08018.22
5.6.140.0070.04718.14
5.6.130.0030.08718.14
5.6.120.0070.04720.98
5.6.110.0030.07021.00
5.6.100.0200.06021.12
5.6.90.0030.07021.09
5.6.80.0030.08720.28
5.6.70.0900.07020.38
5.5.350.0030.07720.40
5.5.340.0070.08017.96
5.5.330.0100.08720.47
5.5.320.0130.05320.18
5.5.310.0270.05020.26
5.5.300.0070.03718.00
5.5.290.0030.04018.00
5.5.280.0100.07720.76
5.5.270.0100.08320.86
5.5.260.0070.07720.86
5.5.250.0030.08320.77
5.5.240.0270.07020.26
5.4.450.0830.06319.54
5.4.440.0330.04719.76
5.4.430.0730.04319.57
5.4.420.0270.04019.25
5.4.410.0300.04719.26
5.4.400.0970.03019.25
5.4.390.0370.04319.21
5.4.380.0870.05018.57
5.4.370.0870.05018.52
5.4.360.0830.05018.71
5.4.350.1000.04718.52
5.4.340.1070.04318.67
5.4.320.0040.03912.45
5.4.310.0060.03812.45
5.4.300.0070.04212.45
5.4.290.0060.03812.45
5.4.280.0040.03712.34
5.4.270.0080.04112.34
5.4.260.0070.03912.35
5.4.250.0070.03712.34
5.4.240.0070.03512.34
5.4.230.0060.03812.34
5.4.220.0060.03612.34
5.4.210.0050.03712.34
5.4.200.0060.03812.34
5.4.190.0050.03812.33
5.4.180.0040.03812.33
5.4.170.0070.03512.35
5.4.160.0080.03412.34
5.4.150.0080.03412.34
5.4.140.0050.03712.02
5.4.130.0100.03612.01
5.4.120.0080.04211.97
5.4.110.0080.03311.96
5.4.100.0080.03411.96
5.4.90.0070.03711.96
5.4.80.0060.03811.96
5.4.70.0070.03411.96
5.4.60.0050.03611.96
5.4.50.0080.03411.96
5.4.40.0050.03611.95
5.4.30.0080.03311.95
5.4.20.0040.03611.95
5.4.10.0060.03411.95
5.4.00.0030.03911.43
5.3.290.0070.04012.80
5.3.280.0080.03712.70
5.3.270.0110.03412.72
5.3.260.0100.03612.72
5.3.250.0050.03912.72
5.3.240.0080.03912.72
5.3.230.0040.04312.71
5.3.220.0120.03612.68
5.3.210.0040.04112.68
5.3.200.0080.03512.68
5.3.190.0090.03612.68
5.3.180.0060.03712.68
5.3.170.0070.03612.67
5.3.160.0060.03712.67
5.3.150.0080.03612.67
5.3.140.0050.03812.66
5.3.130.0050.04012.65
5.3.120.0050.04112.66
5.3.110.0070.03912.66
5.3.100.0100.03412.11
5.3.90.0070.03512.08
5.3.80.0060.03612.07
5.3.70.0050.03612.07
5.3.60.0050.03812.07
5.3.50.0090.03312.00
5.3.40.0060.03612.00
5.3.30.0060.03411.95
5.3.20.0040.03911.72
5.3.10.0050.03511.68
5.3.00.0090.03211.67
5.2.170.0060.0299.18
5.2.160.0030.0309.18
5.2.150.0050.0329.18
5.2.140.0040.0319.17
5.2.130.0030.0309.14
5.2.120.0060.0279.14
5.2.110.0050.0299.14
5.2.100.0050.0379.13
5.2.90.0060.0289.14
5.2.80.0060.0289.13
5.2.70.0040.0309.13
5.2.60.0030.0329.08
5.2.50.0060.0299.05
5.2.40.0040.0379.03
5.2.30.0050.0359.00
5.2.20.0040.0298.99
5.2.10.0020.0328.91
5.2.00.0040.0308.77
5.1.60.0050.0268.06
5.1.50.0070.0238.06
5.1.40.0050.0238.04
5.1.30.0020.0288.39
5.1.20.0060.0258.41
5.1.10.0030.0278.13
5.1.00.0020.0278.14
5.0.50.0030.0306.61
5.0.40.0070.0236.47
5.0.30.0020.0316.28
5.0.20.0050.0196.26
5.0.10.0030.0206.23
5.0.00.0030.0306.23
4.4.90.0010.0184.78
4.4.80.0020.0154.76
4.4.70.0040.0164.75
4.4.60.0030.0174.75
4.4.50.0030.0174.77
4.4.40.0020.0264.71
4.4.30.0020.0164.75
4.4.20.0040.0144.85
4.4.10.0000.0184.85
4.4.00.0030.0244.76
4.3.110.0030.0154.67
4.3.100.0010.0164.66
4.3.90.0010.0154.63
4.3.80.0000.0264.59
4.3.70.0020.0144.63
4.3.60.0000.0174.62
4.3.50.0050.0134.63
4.3.40.0030.0234.54
4.3.30.0010.0173.27
4.3.20.0010.0163.25
4.3.10.0030.0143.21
4.3.00.0070.01715.51

preferences:
42.31 ms | 400 KiB | 5 Q