3v4l.org

run code in 300+ PHP versions simultaneously
<?php $prc_str = "00002FB4"; $div_str = "50"; $div = base_convert($div_str[0],16,10); $prc = base_convert($prc_str,16,10); echo $prc." ".$div."\r\n"; echo floatval($prc)/floatval($div); ?>

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)
8.3.60.0030.01416.75
8.3.50.0140.00522.91
8.3.40.0110.00418.66
8.3.30.0150.00018.91
8.3.20.0070.00020.27
8.3.10.0080.00021.77
8.3.00.0040.00417.50
8.2.180.0070.00718.18
8.2.170.0100.01022.96
8.2.160.0060.01220.35
8.2.150.0000.00724.18
8.2.140.0070.00024.66
8.2.130.0080.00026.16
8.2.120.0050.00221.02
8.2.110.0100.00022.08
8.2.100.0080.00417.78
8.2.90.0050.00319.22
8.2.80.0030.00517.97
8.2.70.0060.00317.50
8.2.60.0040.00417.77
8.2.50.0000.00818.07
8.2.40.0040.00418.16
8.2.30.0040.00418.07
8.2.20.0050.00317.70
8.2.10.0000.00818.13
8.2.00.0050.00217.71
8.1.280.0070.00725.92
8.1.270.0080.00023.82
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0070.00423.97
8.1.230.0090.00319.22
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0100.00017.10
8.1.180.0040.00418.10
8.1.170.0060.00318.52
8.1.160.0070.00021.91
8.1.150.0050.00318.87
8.1.140.0000.00817.54
8.1.130.0000.00817.81
8.1.120.0050.00217.39
8.1.110.0030.00517.43
8.1.100.0000.00717.48
8.1.90.0030.00317.53
8.1.80.0040.00417.34
8.1.70.0030.00317.34
8.1.60.0030.00617.61
8.1.50.0040.00417.42
8.1.40.0060.00317.54
8.1.30.0000.00817.57
8.1.20.0040.00417.54
8.1.10.0040.00417.55
8.1.00.0060.00317.44
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0070.00018.44
8.0.270.0060.00317.28
8.0.260.0030.00317.25
8.0.250.0030.00316.87
8.0.240.0030.00716.94
8.0.230.0050.00216.96
8.0.220.0030.00316.93
8.0.210.0000.00816.79
8.0.200.0040.00416.89
8.0.190.0070.00016.84
8.0.180.0050.00216.86
8.0.170.0060.00316.92
8.0.160.0030.00316.70
8.0.150.0050.00316.75
8.0.140.0000.00816.77
8.0.130.0000.00513.25
8.0.120.0050.00316.91
8.0.110.0030.00416.86
8.0.100.0030.00316.89
8.0.90.0000.00716.93
8.0.80.0150.00616.82
8.0.70.0030.00316.70
8.0.60.0000.00716.74
8.0.50.0070.00016.99
8.0.30.0090.01216.94
8.0.20.0090.00817.40
8.0.10.0000.00816.82
8.0.00.0130.00716.81
7.4.330.0020.00215.00
7.4.320.0000.00616.49
7.4.300.0030.00316.60
7.4.290.0050.00216.57
7.4.280.0040.00416.53
7.4.270.0000.00716.45
7.4.260.0030.00316.57
7.4.250.0040.00416.37
7.4.240.0030.00316.61
7.4.230.0030.00316.31
7.4.220.0060.01116.64
7.4.210.0060.01216.42
7.4.200.0030.00316.50
7.4.160.0030.01316.41
7.4.150.0070.01117.40
7.4.140.0050.01317.86
7.4.130.0110.00616.49
7.4.120.0100.00716.48
7.4.110.0090.01216.62
7.4.100.0030.01816.65
7.4.90.0090.00916.59
7.4.80.0180.00019.39
7.4.70.0110.00716.66
7.4.60.0000.01616.58
7.4.50.0030.00516.35
7.4.40.0060.00916.55
7.4.30.0030.01416.48
7.4.00.0030.01014.91
7.3.330.0000.00613.20
7.3.320.0000.00513.06
7.3.310.0060.00016.32
7.3.300.0000.00716.28
7.3.290.0090.00616.33
7.3.280.0060.01116.27
7.3.270.0140.00317.40
7.3.260.0130.01016.39
7.3.250.0100.01016.34
7.3.240.0120.00416.59
7.3.230.0040.01216.46
7.3.210.0070.01016.46
7.3.200.0090.00619.39
7.3.190.0140.00616.54
7.3.180.0000.01516.45
7.3.170.0070.01316.27
7.3.160.0000.01616.32
7.2.330.0110.00716.39
7.2.320.0090.00916.38
7.2.310.0030.01316.63
7.2.300.0150.00416.41
7.2.290.0050.01116.70
7.2.00.0030.01119.51
7.1.100.0110.00018.23
7.1.70.0030.01317.31
7.1.60.0160.00319.40
7.1.50.0030.01017.10
7.1.00.0030.07722.36
7.0.200.0000.00816.76
7.0.140.0070.07022.21
7.0.60.0070.04319.86
7.0.50.0070.08017.83
7.0.40.0100.03720.12
7.0.30.0500.07020.12
7.0.20.0230.08020.09
7.0.10.0230.04720.38
7.0.00.0070.08320.16
5.6.280.0030.07320.98
5.6.210.0100.05720.60
5.6.200.0100.08018.16
5.6.190.0170.03320.27
5.6.180.0270.08020.63
5.6.170.0270.04020.61
5.6.160.0030.04020.41
5.6.150.0130.07318.18
5.6.140.0070.08318.18
5.6.130.0030.04718.14
5.6.120.0300.04020.98
5.6.110.0070.04320.98
5.6.100.0130.07321.00
5.6.90.0200.07321.09
5.6.80.0000.04320.36
5.6.70.3370.03020.52
5.5.350.0100.07020.40
5.5.340.0030.04717.94
5.5.330.0130.05720.06
5.5.320.0430.07020.17
5.5.310.0170.03720.32
5.5.300.0000.04317.87
5.5.290.0000.05017.89
5.5.280.0170.05720.96
5.5.270.0000.04720.76
5.5.260.0070.04320.92
5.5.250.0130.06320.68
5.5.240.2730.03020.23
5.4.450.0500.04319.48
5.4.440.0270.03319.40
5.4.430.0500.04019.54
5.4.420.0330.04719.61
5.4.410.0400.05319.15
5.4.400.0270.03319.22
5.4.390.0270.04319.23
5.4.380.0330.05018.49
5.4.370.0400.06318.72
5.4.360.0430.06718.63
5.4.350.0200.06318.70
5.4.340.0500.06318.52
5.4.320.0070.03812.45
5.4.310.0090.04212.45
5.4.300.0040.03712.45
5.4.290.0070.04312.45
5.4.280.0080.04212.35
5.4.270.0080.04012.35
5.4.260.0080.04012.34
5.4.250.0050.03812.34
5.4.240.0070.03712.35
5.4.230.0050.03812.34
5.4.220.0070.04012.34
5.4.210.0080.04012.34
5.4.200.0060.04012.34
5.4.190.0070.03812.33
5.4.180.0050.03912.34
5.4.170.0060.03712.34
5.4.160.0050.03912.34
5.4.150.0050.04112.34
5.4.140.0050.04112.02
5.4.130.0090.03512.01
5.4.120.0100.03211.96
5.4.110.0060.03511.96
5.4.100.0060.03411.96
5.4.90.0040.03811.96
5.4.80.0040.03911.96
5.4.70.0050.03511.96
5.4.60.0090.03511.96
5.4.50.0070.03311.96
5.4.40.0080.03911.95
5.4.30.0050.04111.95
5.4.20.0040.03711.95
5.4.10.0050.03511.95
5.4.00.0090.03211.44
5.3.290.0090.03612.80
5.3.280.0030.04012.71
5.3.270.0040.03912.72
5.3.260.0080.04412.72
5.3.250.0060.04012.72
5.3.240.0060.03812.72
5.3.230.0040.03912.71
5.3.220.0050.04112.68
5.3.210.0090.04412.68
5.3.200.0050.03612.68
5.3.190.0060.04612.68
5.3.180.0080.04312.67
5.3.170.0040.03812.67
5.3.160.0090.03312.67
5.3.150.0040.03912.67
5.3.140.0080.03812.66
5.3.130.0020.04312.65
5.3.120.0070.03812.66
5.3.110.0080.03912.66
5.3.100.0060.04512.12
5.3.90.0040.03812.09
5.3.80.0070.04212.07
5.3.70.0050.03812.07
5.3.60.0050.03812.07
5.3.50.0030.03912.00
5.3.40.0030.03912.00
5.3.30.0090.03611.95
5.3.20.0110.03211.73
5.3.10.0080.03211.70
5.3.00.0070.04111.68
5.2.170.0050.0309.18
5.2.160.0050.0349.18
5.2.150.0040.0319.18
5.2.140.0080.0289.18
5.2.130.0050.0289.14
5.2.120.0040.0299.14
5.2.110.0070.0269.14
5.2.100.0050.0319.14
5.2.90.0060.0299.14
5.2.80.0040.0329.14
5.2.70.0050.0329.14
5.2.60.0050.0389.09
5.2.50.0070.0349.06
5.2.40.0040.0419.04
5.2.30.0060.0299.02
5.2.20.0040.0359.00
5.2.10.0070.0358.96
5.2.00.0050.0328.81
5.1.60.0070.0228.10
5.1.50.0080.0218.09
5.1.40.0040.0248.07
5.1.30.0070.0238.43
5.1.20.0070.0328.44
5.1.10.0060.0318.17
5.1.00.0050.0258.17
5.0.50.0040.0216.65
5.0.40.0030.0206.51
5.0.30.0060.0356.32
5.0.20.0050.0176.31
5.0.10.0030.0196.28
5.0.00.0030.0316.27
4.4.90.0050.0134.77
4.4.80.0020.0154.75
4.4.70.0010.0174.75
4.4.60.0020.0164.76
4.4.50.0010.0174.77
4.4.40.0010.0274.71
4.4.30.0030.0154.76
4.4.20.0040.0204.84
4.4.10.0060.0174.85
4.4.00.0010.0254.76
4.3.110.0030.0144.67
4.3.100.0040.0134.66
4.3.90.0020.0144.64
4.3.80.0040.0234.58
4.3.70.0010.0174.63
4.3.60.0020.0174.63
4.3.50.0030.0194.63
4.3.40.0030.0294.54
4.3.30.0010.0173.33
4.3.20.0010.0163.31
4.3.10.0010.0173.27
4.3.00.0000.02015.91

preferences:
71.83 ms | 401 KiB | 5 Q