3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((int)"0xa"); var_dump(intval("0xa")); var_dump(+"0xa"); var_dump("0xa" * 1); var_dump("0xa" >> 0); var_dump("0xa" % 20); var_dump("0xa" == 10);

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)
8.3.70.0100.01016.63
8.3.60.0140.00716.75
8.3.50.0070.01522.82
8.3.40.0070.01118.70
8.3.30.0070.00718.79
8.3.20.0040.00420.07
8.3.10.0040.00423.43
8.3.00.0050.00317.38
8.2.180.0150.00016.50
8.2.170.0110.00422.96
8.2.160.0100.00320.39
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0090.00326.16
8.2.120.0000.00820.90
8.2.110.0060.00321.00
8.2.100.0060.00619.64
8.2.90.0050.00319.22
8.2.80.0080.00017.97
8.2.70.0110.00017.49
8.2.60.0120.00017.93
8.2.50.0060.00318.07
8.2.40.0020.00518.03
8.2.30.0040.00417.90
8.2.20.0040.00417.59
8.2.10.0040.00417.99
8.2.00.0000.00817.72
8.1.280.0140.00425.92
8.1.270.0040.00423.84
8.1.260.0020.00526.35
8.1.250.0140.00428.09
8.1.240.0030.00719.43
8.1.230.0000.01119.10
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0050.00317.10
8.1.180.0030.00518.10
8.1.170.0040.00418.53
8.1.160.0040.00422.00
8.1.150.0060.00318.69
8.1.140.0040.00417.28
8.1.130.0000.00717.75
8.1.120.0040.00417.35
8.1.110.0000.00817.39
8.1.100.0050.00517.25
8.1.90.0000.00717.20
8.1.80.0030.00717.32
8.1.70.0030.00317.19
8.1.60.0030.00617.45
8.1.50.0040.00417.38
8.1.40.0030.00517.40
8.1.30.0040.00417.55
8.1.20.0000.00717.50
8.1.10.0000.00817.40
8.1.00.0030.00517.35
8.0.300.0050.00318.77
8.0.290.0000.00716.75
8.0.280.0000.00718.37
8.0.270.0000.00717.05
8.0.260.0000.00717.19
8.0.250.0070.00016.84
8.0.240.0030.00716.88
8.0.230.0040.00316.92
8.0.220.0040.00416.86
8.0.210.0030.00316.83
8.0.200.0000.00716.94
8.0.190.0070.00016.89
8.0.180.0070.00016.95
8.0.170.0050.00316.86
8.0.160.0000.00716.82
8.0.150.0030.00616.78
8.0.140.0030.00616.79
8.0.130.0060.00013.21
8.0.120.0050.00216.67
8.0.110.0030.00516.79
8.0.100.0070.00016.70
8.0.90.0000.00716.87
8.0.80.0130.00416.87
8.0.70.0030.00616.69
8.0.60.0030.00616.78
8.0.50.0000.00716.68
8.0.30.0100.01017.07
8.0.20.0100.01017.40
8.0.10.0040.00416.84
8.0.00.0100.01016.54
7.4.330.0000.00715.00
7.4.320.0030.00316.22
7.4.300.0060.00016.41
7.4.290.0070.00016.43
7.4.280.0050.00316.48
7.4.270.0000.00716.51
7.4.260.0070.00016.25
7.4.250.0000.00716.31
7.4.240.0000.00716.41
7.4.230.0070.00016.48
7.4.220.0140.00416.51
7.4.210.0040.01516.39
7.4.200.0070.00016.34
7.4.160.0060.00916.16
7.4.150.0170.00017.40
7.4.140.0060.01117.86
7.4.130.0110.01116.41
7.4.120.0110.00616.36
7.4.110.0070.01016.25
7.4.100.0060.01216.41
7.4.90.0120.00616.35
7.4.80.0060.01119.39
7.4.70.0140.00716.47
7.4.60.0080.00816.30
7.4.50.0080.00016.13
7.4.40.0110.01116.40
7.4.30.0030.01316.34
7.4.00.0040.01115.18
7.3.330.0030.00313.04
7.3.320.0000.00513.17
7.3.310.0040.00416.04
7.3.300.0070.00016.16
7.3.290.0090.01116.15
7.3.280.0080.01016.16
7.3.270.0140.00317.40
7.3.260.0090.00916.29
7.3.240.0100.00716.13
7.3.230.0100.01316.39
7.3.210.0080.00816.08
7.3.200.0030.01219.39
7.3.190.0030.01416.21
7.3.180.0120.00316.26
7.3.170.0040.01816.38
7.3.160.0090.00916.21
7.2.330.0080.00816.54
7.2.320.0120.01116.18
7.2.310.0120.00416.29
7.2.300.0090.00916.51
7.2.290.0070.01016.49
7.2.60.0110.00316.70
7.2.00.0030.00919.28
7.1.200.0080.00815.67
7.1.100.0040.00818.02
7.1.70.0040.00416.88
7.1.60.0120.01219.40
7.1.50.0060.01916.45
7.1.00.0100.06722.27
7.0.200.0030.00316.52
7.0.140.0030.07322.00
7.0.60.0000.09020.01
7.0.50.0070.07317.88
7.0.40.0070.04719.96
7.0.30.0300.07320.18
7.0.20.0270.06720.16
7.0.10.0100.08020.09
7.0.00.0000.08720.08
5.6.280.0030.07321.12
5.6.210.0130.08020.51
5.6.200.0000.08018.13
5.6.190.0100.07020.68
5.6.180.0200.08720.41
5.6.170.0130.04320.33
5.6.160.0100.06720.49
5.6.150.0130.07318.14
5.6.140.0030.06318.21
5.6.130.0100.07018.18
5.6.120.0030.04720.98
5.6.110.0030.08020.98
5.6.100.0030.04720.99
5.6.90.0130.06021.03
5.6.80.0100.05720.50
5.5.350.0200.07720.32
5.5.340.0100.05318.02
5.5.330.0030.04720.43
5.5.320.0230.04720.24
5.5.310.0370.05020.41
5.5.300.0070.05017.91
5.5.290.0030.07017.95
5.5.280.0070.04020.68
5.5.270.0070.08720.86
5.5.260.0100.05320.79
5.5.250.0070.07020.46
5.5.240.0030.03020.26
5.4.450.0170.06019.32
5.4.440.0130.05319.48
5.4.430.0170.05019.10
5.4.420.0170.05019.35
5.4.410.0200.04719.36
5.4.400.0170.04719.13
5.4.390.0030.05719.07
5.4.380.0230.06018.66
5.4.370.0370.04018.52
5.4.360.0300.05018.63
5.4.350.0300.06018.63
5.4.340.0330.05318.49
5.4.320.0120.03812.46
5.4.310.0100.04712.46
5.4.300.0060.03512.46
5.4.290.0040.04012.45
5.4.280.0040.03712.35
5.4.270.0060.03612.35
5.4.260.0040.03912.35
5.4.250.0080.03712.35
5.4.240.0060.03412.35
5.4.230.0060.03712.34
5.4.220.0080.03812.34
5.4.210.0060.03712.34
5.4.200.0030.04012.34
5.4.190.0110.03212.34
5.4.180.0050.03812.34
5.4.170.0080.04312.35
5.4.160.0070.03412.34
5.4.150.0090.03412.34
5.4.140.0090.03512.02
5.4.130.0050.04212.01
5.4.120.0040.03811.97
5.4.110.0040.03711.96
5.4.100.0040.03611.96
5.4.90.0050.03811.96
5.4.80.0060.03611.96
5.4.70.0040.03611.96
5.4.60.0080.03211.96
5.4.50.0080.03611.96
5.4.40.0090.03211.95
5.4.30.0040.03711.95
5.4.20.0060.03411.95
5.4.10.0080.03411.95
5.4.00.0040.04011.44
5.3.290.0100.03612.80
5.3.280.0070.03612.71
5.3.270.0070.03812.72
5.3.260.0100.03612.72
5.3.250.0090.03712.72
5.3.240.0110.04312.72
5.3.230.0110.03612.71
5.3.220.0090.03712.68
5.3.210.0060.04112.68
5.3.200.0040.04212.68
5.3.190.0080.03812.68
5.3.180.0100.04612.68
5.3.170.0090.03412.67
5.3.160.0050.03912.68
5.3.150.0090.03612.68
5.3.140.0070.03812.66
5.3.130.0050.04412.66
5.3.120.0070.04212.66
5.3.110.0100.04712.66
5.3.100.0090.04412.11
5.3.90.0070.04112.09
5.3.80.0070.03912.07
5.3.70.0080.04012.08
5.3.60.0080.04412.06
5.3.50.0070.03612.00
5.3.40.0090.03412.00
5.3.30.0040.03811.94
5.3.20.0050.03711.72
5.3.10.0030.03911.69
5.3.00.0090.03311.67
5.2.170.0060.0409.18
5.2.160.0070.0289.18
5.2.150.0040.0319.18
5.2.140.0070.0289.18
5.2.130.0020.0339.13
5.2.120.0050.0319.14
5.2.110.0070.0329.14
5.2.100.0050.0409.14
5.2.90.0060.0479.14
5.2.80.0080.0329.13
5.2.70.0050.0319.13
5.2.60.0070.0289.09
5.2.50.0060.0289.05
5.2.40.0030.0329.03
5.2.30.0060.0299.01
5.2.20.0080.0268.99
5.2.10.0060.0338.91
5.2.00.0080.0428.77
5.1.60.0070.0328.06
5.1.50.0050.0318.05
5.1.40.0060.0318.04
5.1.30.0050.0298.39
5.1.20.0040.0278.41
5.1.10.0040.0268.13
5.1.00.0070.0238.13
5.0.50.0020.0216.62
5.0.40.0020.0206.47
5.0.30.0050.0306.29
5.0.20.0040.0196.25
5.0.10.0020.0226.23
5.0.00.0030.0326.22
4.4.90.0030.0154.78
4.4.80.0020.0184.75
4.4.70.0040.0174.76
4.4.60.0030.0174.75
4.4.50.0050.0194.77
4.4.40.0050.0264.70
4.4.30.0020.0164.76
4.4.20.0020.0164.84
4.4.10.0010.0174.85
4.4.00.0050.0234.76
4.3.110.0030.0154.66
4.3.100.0040.0144.66
4.3.90.0050.0134.63
4.3.80.0020.0254.59
4.3.70.0040.0134.63
4.3.60.0030.0144.63
4.3.50.0010.0174.63
4.3.40.0020.0294.54
4.3.30.0030.0203.29
4.3.20.0000.0183.26
4.3.10.0020.0163.22
4.3.00.0070.0237.44

preferences:
40.52 ms | 401 KiB | 5 Q