3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((int) '0x1a'); var_dump('0x1a' + 0); var_dump(intval('0x1a'));

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)
8.3.40.0110.00718.82
8.3.30.0070.00718.83
8.3.20.0040.00420.27
8.3.10.0060.00321.78
8.3.00.0040.00417.38
8.2.170.0070.00722.96
8.2.160.0070.00720.34
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0040.00421.01
8.2.110.0040.00422.26
8.2.100.0040.00819.51
8.2.90.0070.00018.92
8.2.80.0060.00317.97
8.2.70.0060.00317.50
8.2.60.0080.00017.68
8.2.50.0040.00418.07
8.2.40.0050.00317.97
8.2.30.0040.00417.80
8.2.20.0070.00017.48
8.2.10.0040.00417.89
8.2.00.0080.00017.66
8.1.270.0000.00923.84
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00623.87
8.1.230.0070.00419.16
8.1.220.0070.00017.74
8.1.210.0040.00418.77
8.1.200.0080.00017.10
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0040.00418.51
8.1.160.0050.00321.86
8.1.150.0000.00818.73
8.1.140.0040.00417.23
8.1.130.0030.00317.66
8.1.120.0040.00417.38
8.1.110.0050.00317.29
8.1.100.0000.00717.23
8.1.90.0040.00417.35
8.1.80.0000.00717.32
8.1.70.0030.00317.23
8.1.60.0030.00517.34
8.1.50.0050.00317.35
8.1.40.0000.00717.34
8.1.30.0040.00417.53
8.1.20.0000.00717.42
8.1.10.0000.00717.30
8.1.00.0040.00417.31
8.0.300.0070.00018.77
8.0.290.0000.00716.63
8.0.280.0060.00018.19
8.0.270.0070.00017.02
8.0.260.0000.00617.02
8.0.250.0070.00016.80
8.0.240.0030.00316.84
8.0.230.0000.00716.86
8.0.220.0030.00316.72
8.0.210.0030.00316.84
8.0.200.0060.00016.75
8.0.190.0000.00816.82
8.0.180.0000.00816.86
8.0.170.0040.00416.79
8.0.160.0000.00716.80
8.0.150.0050.00316.71
8.0.140.0000.00816.81
8.0.130.0000.00513.18
8.0.120.0040.00416.80
8.0.110.0040.00416.77
8.0.100.0040.00416.66
8.0.90.0000.00716.67
8.0.80.0100.01016.71
8.0.70.0050.00316.80
8.0.60.0040.00416.84
8.0.50.0070.00016.79
8.0.30.0160.00416.96
8.0.20.0090.01117.40
8.0.10.0000.00717.04
8.0.00.0110.01016.54
7.4.330.0050.00015.00
7.4.320.0000.00616.43
7.4.300.0000.00616.50
7.4.290.0000.00716.44
7.4.280.0050.00316.35
7.4.270.0000.00716.48
7.4.260.0030.00716.33
7.4.250.0000.00716.24
7.4.240.0000.00716.46
7.4.230.0030.00316.21
7.4.220.0090.01516.42
7.4.210.0030.01016.30
7.4.200.0070.00016.24
7.4.160.0050.01516.42
7.4.150.0200.00017.40
7.4.140.0100.00717.86
7.4.130.0120.01216.36
7.4.120.0090.00816.38
7.4.110.0130.00316.52
7.4.100.0090.00916.32
7.4.90.0140.00316.30
7.4.80.0200.00319.39
7.4.70.0160.00616.55
7.4.60.0100.00716.30
7.4.50.0050.00316.22
7.4.40.0040.01416.21
7.4.30.0090.00616.35
7.4.00.0070.00715.04
7.3.330.0050.00013.02
7.3.320.0050.00012.91
7.3.310.0000.00616.16
7.3.300.0000.00716.22
7.3.290.0030.01116.13
7.3.280.0100.00716.18
7.3.270.0060.01217.40
7.3.260.0190.00316.51
7.3.240.0100.00716.22
7.3.230.0130.00616.39
7.3.210.0060.01016.36
7.3.200.0140.00719.39
7.3.190.0060.00916.23
7.3.180.0100.00716.07
7.3.170.0090.00916.33
7.3.160.0130.00916.28
7.2.330.0070.01116.39
7.2.320.0140.00316.46
7.2.310.0030.01316.42
7.2.300.0100.00616.25
7.2.290.0060.01316.18
7.2.60.0140.00716.87
7.1.200.0080.00315.59
7.1.100.0000.01218.09
7.1.70.0040.00416.89
7.1.60.0130.00619.40
7.1.50.0130.01016.78
7.1.00.0070.08722.54
7.0.200.0000.00716.37
7.0.140.0100.06021.92
7.0.60.0070.08719.84
7.0.50.0030.05717.90
7.0.40.0100.04720.03
7.0.30.0300.07720.34
7.0.20.0330.05720.19
7.0.10.0030.06020.03
7.0.00.0000.05720.16
5.6.280.0100.06720.91
5.6.210.0070.05020.47
5.6.200.0000.08718.08
5.6.190.0000.04720.40
5.6.180.0230.05020.64
5.6.170.0430.04720.50
5.6.160.0030.04720.46
5.6.150.0070.04318.20
5.6.140.0130.07318.22
5.6.130.0030.08018.11
5.6.120.0070.09021.01
5.6.110.0130.07321.13
5.6.100.0000.04721.00
5.6.90.0070.07720.99
5.6.80.0170.06020.38
5.5.350.0070.08020.45
5.5.340.0030.04017.92
5.5.330.0070.05720.57
5.5.320.0430.06720.18
5.5.310.0430.06320.21
5.5.300.0000.08017.91
5.5.290.0070.07317.95
5.5.280.0030.06720.84
5.5.270.0030.04020.86
5.5.260.0100.07320.95
5.5.250.0030.04020.68
5.5.240.0100.08020.06
5.4.450.0200.04319.26
5.4.440.0130.04019.39
5.4.430.0370.03719.21
5.4.420.0330.04719.56
5.4.410.0430.05719.13
5.4.400.0130.05019.13
5.4.390.0800.03019.16
5.4.380.0370.05718.52
5.4.370.0370.08018.46
5.4.360.0430.07018.46
5.4.350.0400.07718.74
5.4.340.0400.07718.62
5.4.320.0100.03312.45
5.4.310.0040.04012.45
5.4.300.0090.04112.45
5.4.290.0070.03612.45
5.4.280.0090.03812.34
5.4.270.0070.04012.34
5.4.260.0080.04412.34
5.4.250.0030.04012.34
5.4.240.0090.03812.35
5.4.230.0080.04112.34
5.4.220.0120.03812.34
5.4.210.0040.04312.34
5.4.200.0090.03512.34
5.4.190.0100.03912.34
5.4.180.0080.04312.33
5.4.170.0070.04012.35
5.4.160.0080.04412.34
5.4.150.0120.03912.34
5.4.140.0050.04112.02
5.4.130.0040.04212.01
5.4.120.0050.03611.96
5.4.110.0070.04711.96
5.4.100.0060.04311.96
5.4.90.0050.04811.96
5.4.80.0110.03711.96
5.4.70.0070.03411.96
5.4.60.0060.03711.96
5.4.50.0050.04311.96
5.4.40.0090.03811.95
5.4.30.0110.03311.95
5.4.20.0070.04011.95
5.4.10.0060.03411.95
5.4.00.0070.03511.44
5.3.290.0040.04512.80
5.3.280.0070.03712.71
5.3.270.0050.04012.73
5.3.260.0090.03612.72
5.3.250.0080.03712.72
5.3.240.0050.03712.72
5.3.230.0050.03812.71
5.3.220.0090.04112.68
5.3.210.0030.04512.68
5.3.200.0090.04012.68
5.3.190.0080.04112.68
5.3.180.0050.04312.67
5.3.170.0090.03512.67
5.3.160.0020.04312.68
5.3.150.0100.04012.67
5.3.140.0080.04312.66
5.3.130.0110.04212.66
5.3.120.0060.04412.66
5.3.110.0050.04512.66
5.3.100.0060.04012.12
5.3.90.0080.03912.08
5.3.80.0050.03812.08
5.3.70.0100.04812.08
5.3.60.0050.04212.06
5.3.50.0090.04012.00
5.3.40.0080.04012.00
5.3.30.0110.05211.94
5.3.20.0090.03411.71
5.3.10.0080.03811.69
5.3.00.0070.04611.68
5.2.170.0050.0349.18
5.2.160.0070.0359.18
5.2.150.0080.0319.18
5.2.140.0060.0319.18
5.2.130.0070.0309.13
5.2.120.0060.0289.13
5.2.110.0050.0309.14
5.2.100.0060.0339.14
5.2.90.0040.0349.14
5.2.80.0070.0329.13
5.2.70.0090.0319.13
5.2.60.0070.0409.08
5.2.50.0050.0309.05
5.2.40.0050.0319.03
5.2.30.0070.0279.00
5.2.20.0050.0308.99
5.2.10.0080.0428.91
5.2.00.0070.0348.77
5.1.60.0060.0318.06
5.1.50.0060.0238.06
5.1.40.0050.0338.04
5.1.30.0020.0328.39
5.1.20.0070.0308.41
5.1.10.0030.0288.13
5.1.00.0070.0268.13
5.0.50.0050.0206.61
5.0.40.0020.0266.47
5.0.30.0040.0316.28
5.0.20.0070.0216.26
5.0.10.0060.0226.23
5.0.00.0040.0316.23
4.4.90.0060.0204.78
4.4.80.0030.0154.76
4.4.70.0020.0214.76
4.4.60.0040.0214.75
4.4.50.0030.0174.77
4.4.40.0030.0304.71
4.4.30.0040.0154.76
4.4.20.0010.0184.85
4.4.10.0040.0184.85
4.4.00.0040.0304.75
4.3.110.0050.0164.67
4.3.100.0040.0164.66
4.3.90.0020.0184.64
4.3.80.0050.0254.58
4.3.70.0040.0164.63
4.3.60.0030.0164.63
4.3.50.0050.0144.63
4.3.40.0020.0244.54
4.3.30.0030.0163.27
4.3.20.0030.0163.26
4.3.10.0020.0173.21
4.3.00.0030.01715.91

preferences:
50.95 ms | 400 KiB | 5 Q