3v4l.org

run code in 300+ PHP versions simultaneously
<?php Printf("%32x",PHP_INT_MAX);

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)
8.3.40.0070.00718.64
8.3.30.0070.00718.92
8.3.20.0080.00020.09
8.3.10.0100.00020.40
8.3.00.0080.00019.13
8.2.170.0040.01122.96
8.2.160.0070.00720.52
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0080.00022.06
8.2.110.0040.00422.25
8.2.100.0040.00819.51
8.2.90.0040.00418.97
8.2.80.0000.00917.97
8.2.70.0000.00917.38
8.2.60.0030.00617.80
8.2.50.0040.00819.22
8.2.40.0020.00518.09
8.2.30.0040.00419.18
8.2.20.0000.00717.55
8.2.10.0040.00418.00
8.2.00.0050.00317.45
8.1.270.0040.00423.96
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00423.96
8.1.230.0030.00719.15
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0040.00417.13
8.1.180.0000.00818.10
8.1.170.0000.00918.32
8.1.160.0000.00721.93
8.1.150.0050.00218.76
8.1.140.0020.00517.23
8.1.130.0030.00317.75
8.1.120.0000.00717.17
8.1.110.0000.00717.23
8.1.100.0030.00617.29
8.1.90.0030.00317.38
8.1.80.0000.00717.26
8.1.70.0030.00617.29
8.1.60.0050.00317.42
8.1.50.0050.00317.46
8.1.40.0000.00817.25
8.1.30.0060.00317.39
8.1.20.0030.00517.47
8.1.10.0070.00017.39
8.1.00.0040.00417.32
8.0.300.0040.00418.77
8.0.290.0000.00716.58
8.0.280.0000.00718.30
8.0.270.0000.00717.04
8.0.260.0000.00617.09
8.0.250.0000.00616.71
8.0.240.0000.00716.82
8.0.230.0030.00316.84
8.0.220.0030.00316.74
8.0.210.0060.00016.65
8.0.200.0000.00716.80
8.0.190.0040.00316.70
8.0.180.0050.00316.77
8.0.170.0000.00716.63
8.0.160.0040.00416.80
8.0.150.0030.00316.65
8.0.140.0030.00316.72
8.0.130.0000.00513.14
8.0.120.0000.00816.70
8.0.110.0040.00416.74
8.0.100.0000.00816.77
8.0.90.0040.00416.58
8.0.80.0070.00816.70
8.0.70.0040.00416.74
8.0.60.0070.00016.73
8.0.50.0040.00416.76
8.0.30.0090.01016.85
8.0.20.0140.00817.40
8.0.10.0000.00716.89
8.0.00.0100.00716.51
7.4.330.0030.00315.00
7.4.320.0000.00616.27
7.4.300.0000.00616.47
7.4.290.0030.00316.38
7.4.280.0040.00316.32
7.4.270.0060.00016.32
7.4.260.0040.00516.35
7.4.250.0070.00016.45
7.4.240.0040.00316.38
7.4.230.0070.00016.56
7.4.220.0190.00016.48
7.4.210.0060.01016.44
7.4.200.0000.00716.48
7.4.160.0070.01316.24
7.4.150.0040.01417.40
7.4.140.0120.00417.86
7.4.130.0110.00716.38
7.4.120.0090.00916.52
7.4.110.0060.01016.27
7.4.100.0120.00916.26
7.4.90.0100.00716.49
7.4.80.0160.00316.17
7.4.70.0090.01216.49
7.4.60.0100.00716.31
7.4.50.0040.00416.33
7.4.40.0060.01016.41
7.4.30.0100.01016.34
7.4.00.0120.00414.88
7.3.330.0030.00312.96
7.3.320.0070.00012.97
7.3.310.0000.00715.99
7.3.300.0030.00316.11
7.3.290.0080.00816.15
7.3.280.0070.00816.13
7.3.270.0070.01417.40
7.3.260.0100.00716.36
7.3.250.0110.00616.33
7.3.240.0060.00916.11
7.3.230.0130.00316.39
7.3.210.0110.00616.37
7.3.200.0090.01219.39
7.3.190.0090.00716.13
7.3.180.0090.01216.12
7.3.170.0060.00916.27
7.3.160.0130.00316.17
7.2.330.0130.00716.29
7.2.320.0020.00116.32
7.2.310.0030.01516.51
7.2.300.0130.00316.43
7.2.290.0110.01116.27
7.1.70.0040.00417.00
7.1.60.0060.01619.32
7.1.50.0070.01616.95
7.1.00.0000.08022.28
7.0.200.0000.00816.64
7.0.140.0030.07322.12
7.0.60.0100.07320.02
7.0.50.0100.08317.85
7.0.40.0100.08720.30
7.0.30.0230.04320.25
7.0.20.0230.03720.04
7.0.10.0070.04020.21
7.0.00.0070.06320.11
5.6.280.0000.07721.12
5.6.210.0030.06720.72
5.6.200.0030.07318.12
5.6.190.0100.07320.59
5.6.180.0300.04320.39
5.6.170.0300.05320.52
5.6.160.0030.09320.37
5.6.150.0070.06318.22
5.6.140.0070.03718.21
5.6.130.0100.08018.11
5.6.120.0070.07020.84
5.6.110.0170.07720.88
5.6.100.0130.08320.98
5.6.90.0000.07020.87
5.6.80.0070.07720.39
5.5.350.0230.07320.43
5.5.340.0100.03317.91
5.5.330.0100.05320.42
5.5.320.0330.07720.29
5.5.310.0230.06020.50
5.5.300.0200.06717.94
5.5.290.0130.06317.97
5.5.280.0070.07720.61
5.5.270.0200.07020.88
5.5.260.0130.06020.82
5.5.250.0030.04720.70
5.5.240.0130.07720.11
5.4.450.0170.05019.59
5.4.440.0070.05719.43
5.4.430.0200.07719.25
5.4.420.1070.04719.58
5.4.410.0970.06019.28
5.4.400.0830.05319.23
5.4.390.0730.06019.22
5.4.380.0470.05718.72
5.4.370.0330.06018.68
5.4.360.0530.04718.49
5.4.350.0330.07018.68
5.4.340.0430.06318.59
5.4.320.0040.04112.45
5.4.310.0050.03912.45
5.4.300.0090.03912.45
5.4.290.0070.03712.45
5.4.280.0090.03612.35
5.4.270.0060.04012.34
5.4.260.0040.04112.34
5.4.250.0070.03812.34
5.4.240.0080.03512.35
5.4.230.0070.03612.34
5.4.220.0040.03712.34
5.4.210.0060.03412.34
5.4.200.0080.04112.34
5.4.190.0070.03412.33
5.4.180.0070.03412.34
5.4.170.0070.03412.35
5.4.160.0050.03612.34
5.4.150.0060.03512.34
5.4.140.0080.03412.02
5.4.130.0040.03712.01
5.4.120.0100.03211.97
5.4.110.0070.03411.96
5.4.100.0060.03411.96
5.4.90.0060.03711.96
5.4.80.0070.03511.96
5.4.70.0070.03311.96
5.4.60.0060.03411.96
5.4.50.0050.03511.96
5.4.40.0090.03411.95
5.4.30.0090.03211.95
5.4.20.0060.03511.95
5.4.10.0060.03411.95
5.4.00.0030.03811.43
5.3.290.0050.04112.80
5.3.280.0080.03812.71
5.3.270.0090.04112.72
5.3.260.0050.04012.72
5.3.250.0120.04512.72
5.3.240.0060.03812.72
5.3.230.0060.03712.71
5.3.220.0040.03912.68
5.3.210.0060.03812.68
5.3.200.0070.03512.68
5.3.190.0060.03712.68
5.3.180.0080.03412.67
5.3.170.0100.03912.67
5.3.160.0080.03912.67
5.3.150.0060.03712.68
5.3.140.0030.03912.66
5.3.130.0070.03712.66
5.3.120.0060.03712.66
5.3.110.0070.03712.66
5.3.100.0060.03612.12
5.3.90.0050.03712.08
5.3.80.0070.03512.07
5.3.70.0040.03712.07
5.3.60.0110.03112.06
5.3.50.0020.04012.00
5.3.40.0080.03412.00
5.3.30.0040.03711.94
5.3.20.0060.03511.72
5.3.10.0040.03611.68
5.3.00.0030.03811.68
5.2.170.0050.0309.17
5.2.160.0050.0299.17
5.2.150.0030.0329.17
5.2.140.0050.0309.17
5.2.130.0040.0299.13
5.2.120.0040.0289.13
5.2.110.0040.0359.13
5.2.100.0020.0319.14
5.2.90.0060.0279.13
5.2.80.0070.0299.13
5.2.70.0070.0279.13
5.2.60.0050.0349.08
5.2.50.0050.0379.05
5.2.40.0040.0389.03
5.2.30.0050.0329.00
5.2.20.0040.0289.00
5.2.10.0060.0268.92
5.2.00.0050.0288.77
5.1.60.0050.0238.05
5.1.50.0040.0248.05
5.1.40.0060.0228.04
5.1.30.0050.0258.39
5.1.20.0040.0268.41
5.1.10.0060.0248.13
5.1.00.0040.0258.13
5.0.50.0040.0206.61
5.0.40.0060.0166.47
5.0.30.0050.0296.29
5.0.20.0050.0176.26
5.0.10.0050.0186.23
5.0.00.0040.0306.23
4.4.90.0030.0154.78
4.4.80.0030.0154.75
4.4.70.0030.0154.75
4.4.60.0020.0164.75
4.4.50.0010.0174.77
4.4.40.0020.0274.71
4.4.30.0040.0194.76
4.4.20.0010.0174.84
4.4.10.0030.0154.85
4.4.00.0040.0274.76
4.3.110.0040.0154.67
4.3.100.0040.0134.67
4.3.90.0030.0144.63
4.3.80.0050.0224.59
4.3.70.0020.0154.63
4.3.60.0030.0144.63
4.3.50.0040.0144.62
4.3.40.0020.0254.54
4.3.30.0020.0223.28
4.3.20.0020.0223.25
4.3.10.0020.0153.21
4.3.00.0070.0206.86

preferences:
44.47 ms | 400 KiB | 5 Q