3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Author: holdoffhunger@gmail.com $hexadecimal_number = "FFFFFFFFFFFFFFFF"; $binary_number = base_convert($hexadecimal_number, 16, 2); print($binary_number); ?>

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)
8.3.40.0110.00418.79
8.3.30.0100.00319.04
8.3.20.0040.00420.18
8.3.10.0040.00423.67
8.3.00.0060.00319.25
8.2.170.0070.00722.96
8.2.160.0030.01020.69
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0120.00626.16
8.2.120.0040.00422.58
8.2.110.0050.00322.33
8.2.100.0040.00817.97
8.2.90.0000.00819.30
8.2.80.0000.00818.18
8.2.70.0040.00417.63
8.2.60.0000.00818.16
8.2.50.0000.00818.07
8.2.40.0060.00318.16
8.2.30.0070.00318.29
8.2.20.0040.00417.77
8.2.10.0000.00818.27
8.2.00.0040.00417.83
8.1.270.0060.00324.08
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0100.00023.96
8.1.230.0070.00419.26
8.1.220.0000.00817.93
8.1.210.0050.00318.77
8.1.200.0070.00317.47
8.1.190.0050.00317.53
8.1.180.0040.00418.10
8.1.170.0080.00018.69
8.1.160.0000.00722.05
8.1.150.0030.00518.73
8.1.140.0030.00517.57
8.1.130.0080.00018.02
8.1.120.0040.00317.56
8.1.110.0040.00417.53
8.1.100.0000.00817.59
8.1.90.0040.00417.49
8.1.80.0000.00817.55
8.1.70.0000.00817.40
8.1.60.0000.00817.61
8.1.50.0000.00817.51
8.1.40.0040.00417.63
8.1.30.0030.00517.64
8.1.20.0050.00317.63
8.1.10.0000.00717.70
8.1.00.0000.00717.58
8.0.300.0040.00418.77
8.0.290.0030.00617.30
8.0.280.0000.00718.63
8.0.270.0040.00417.34
8.0.260.0030.00316.89
8.0.250.0030.00317.02
8.0.240.0070.00017.15
8.0.230.0070.00016.98
8.0.220.0000.00716.99
8.0.210.0000.00717.00
8.0.200.0030.00517.13
8.0.190.0000.00717.07
8.0.180.0000.00716.99
8.0.170.0000.00717.02
8.0.160.0000.00716.95
8.0.150.0070.00016.79
8.0.140.0060.00616.83
8.0.130.0000.00613.36
8.0.120.0040.00416.91
8.0.110.0000.00716.90
8.0.100.0040.00416.84
8.0.90.0040.00416.90
8.0.80.0030.01416.99
8.0.70.0040.00416.82
8.0.60.0030.00617.04
8.0.50.0040.00416.86
8.0.30.0100.00917.17
8.0.20.0070.01117.40
8.0.10.0050.00216.95
8.0.00.0070.01516.74
7.4.330.0020.00215.04
7.4.320.0030.00316.71
7.4.300.0000.00616.59
7.4.290.0100.00016.69
7.4.280.0000.00716.67
7.4.270.0070.00016.61
7.4.260.0000.00616.75
7.4.250.0050.00216.55
7.4.240.0010.00616.58
7.4.230.0000.00816.74
7.4.220.0160.00916.67
7.4.210.0040.01216.73
7.4.200.0070.00016.78
7.4.190.0000.00716.58
7.4.160.0120.00616.73
7.4.150.0040.01217.40
7.4.140.0070.01017.86
7.4.130.0120.00516.66
7.4.120.0090.01016.70
7.4.110.0060.01216.66
7.4.100.0090.00916.55
7.4.90.0150.00916.72
7.4.80.0100.00719.39
7.4.70.0060.00916.60
7.4.60.0110.00616.68
7.4.50.0050.00316.58
7.4.40.0130.00322.77
7.4.30.0110.00416.57
7.4.10.0030.01615.00
7.4.00.0100.00814.91
7.3.330.0000.00613.30
7.3.320.0030.00313.20
7.3.310.0040.00416.29
7.3.300.0000.00716.34
7.3.290.0130.00816.43
7.3.280.0070.01216.38
7.3.270.0040.01317.40
7.3.260.0070.01016.59
7.3.250.0080.01116.49
7.3.240.0120.00616.62
7.3.230.0030.01316.39
7.3.210.0110.00616.58
7.3.200.0120.01219.39
7.3.190.0040.00616.64
7.3.180.0040.01116.50
7.3.170.0000.01616.56
7.3.160.0070.01316.84
7.3.130.0070.01114.95
7.3.120.0090.00814.97
7.3.110.0030.01214.93
7.3.100.0030.01314.52
7.3.90.0100.00714.92
7.3.80.0060.01315.10
7.3.70.0070.00714.98
7.3.60.0030.01314.82
7.3.50.0070.00314.83
7.3.40.0090.00014.68
7.3.30.0060.00914.67
7.3.20.0040.01116.47
7.3.10.0060.01016.72
7.3.00.0030.01216.47
7.2.330.0100.00716.88
7.2.320.0030.01316.68
7.2.310.0070.01116.46
7.2.300.0060.01116.84
7.2.290.0120.00616.75
7.2.260.0060.01215.21
7.2.250.0080.01115.06
7.2.240.0030.01015.11
7.2.230.0030.00915.27
7.2.220.0030.01715.11
7.2.210.0090.00615.14
7.2.200.0040.01114.81
7.2.190.0070.01014.77
7.2.180.0060.00615.12
7.2.170.0030.01015.14
7.2.160.0070.01015.26
7.2.150.0000.01316.95
7.2.140.0090.00916.75
7.2.130.0120.00416.79
7.2.120.0030.00917.10
7.2.110.0060.01016.54
7.2.100.0070.00716.81
7.2.90.0100.00716.99
7.2.80.0120.00317.00
7.2.70.0090.00617.06
7.2.60.0080.00816.98
7.2.50.0030.01016.95
7.2.40.0070.01016.88
7.2.30.0000.01216.90
7.2.20.0070.01016.93
7.2.10.0000.01517.07
7.2.00.0030.01117.19
7.1.330.0090.00615.54
7.1.320.0070.01415.88
7.1.310.0030.01015.68
7.1.300.0040.01215.75
7.1.290.0000.01116.07
7.1.280.0040.00916.00
7.1.270.0060.01015.95
7.1.260.0060.00315.93
7.1.250.0040.00815.71
7.1.240.0060.00815.93
7.1.230.0060.01215.88
7.1.220.0040.00815.85
7.1.210.0000.01115.67
7.1.200.0130.00315.52
7.1.190.0100.00715.92
7.1.180.0070.00715.64
7.1.170.0060.00315.80
7.1.160.0120.00315.82
7.1.150.0090.00016.04
7.1.140.0030.00715.90
7.1.130.0030.00915.93
7.1.120.0040.00815.95
7.1.110.0060.00915.78
7.1.100.0030.01415.93
7.1.90.0120.00315.91
7.1.80.0100.00015.93
7.1.70.0020.01316.58
7.1.60.0050.01317.64
7.1.50.0100.00716.40
7.1.40.0040.00915.77
7.1.30.0040.00415.91
7.1.20.0040.00815.79
7.1.10.0070.00716.02
7.1.00.0030.04419.19
7.0.330.0100.00015.61
7.0.320.0060.00615.27
7.0.310.0050.00515.50
7.0.300.0030.01315.52
7.0.290.0090.00615.55
7.0.280.0060.00315.64
7.0.270.0000.01215.48
7.0.260.0070.00315.41
7.0.250.0080.00815.66
7.0.240.0040.01115.59
7.0.230.0000.00915.46
7.0.220.0070.00715.48
7.0.210.0040.00715.62
7.0.200.0050.00616.14
7.0.190.0090.00315.64
7.0.180.0070.00315.61
7.0.170.0100.00615.43
7.0.160.0060.00615.48
7.0.150.0040.01115.65
7.0.140.0060.03618.77
7.0.130.0060.00915.34
7.0.120.0070.00715.60
7.0.110.0000.02917.86
7.0.100.0070.02017.81
7.0.90.0200.03817.87
7.0.80.0230.03617.67
7.0.70.0150.03117.84
7.0.60.0280.01817.80
7.0.50.0070.02817.95
7.0.40.0050.03516.95
7.0.30.0030.03216.91
7.0.20.0040.02616.95
7.0.10.0030.02516.95
7.0.00.0050.02316.83
5.6.400.0090.00614.24
5.6.390.0040.01414.75
5.6.380.0100.00014.55
5.6.370.0090.00914.36
5.6.360.0040.01114.41
5.6.350.0100.00314.63
5.6.340.0100.00314.40
5.6.330.0030.01314.64
5.6.320.0100.00714.42
5.6.310.0110.00014.54
5.6.300.0000.01214.45
5.6.290.0030.00814.33
5.6.280.0020.04217.80
5.6.270.0030.01014.67
5.6.260.0040.02417.65
5.6.250.0070.02317.69
5.6.240.0090.02217.60
5.6.230.0050.04017.67
5.6.220.0050.02317.39
5.6.210.0080.02117.62
5.6.200.0110.02317.76
5.6.190.0020.02917.82
5.6.180.0050.02117.69
5.6.170.0050.02717.88
5.6.160.0060.04017.63
5.6.150.0080.02317.88
5.6.140.0050.02217.91
5.6.130.0080.02317.75
5.6.120.0060.03217.88
5.6.110.0030.02617.77
5.6.100.0090.03817.77
5.6.90.0070.03217.85
5.6.80.0030.03017.54
5.6.70.0030.02417.57
5.6.60.0030.02217.40
5.6.50.0110.03517.44
5.6.40.0060.04017.51
5.6.30.0060.02517.43
5.6.20.0080.04217.39
5.6.10.0100.02617.37
5.6.00.0070.03417.31
5.5.380.0080.04117.50
5.5.370.0120.03517.34
5.5.360.0050.02317.57
5.5.350.0090.02117.36
5.5.340.0100.02017.53
5.5.330.0050.02617.51
5.5.320.0050.02617.77
5.5.310.0040.02617.53
5.5.300.0030.02617.66
5.5.290.0030.02817.68
5.5.280.0030.02517.59
5.5.270.0030.02817.73
5.5.260.0070.02417.71
5.5.250.0100.04117.43
5.5.240.0080.01917.27
5.5.230.0070.02417.26
5.5.220.0050.03517.35
5.5.210.0090.04117.38
5.5.200.0100.03817.31
5.5.190.0100.04017.25
5.5.180.0080.04017.31
5.5.170.0070.00714.28
5.5.160.0080.02317.38
5.5.150.0070.02517.37
5.5.140.0050.04217.30
5.5.130.0110.02017.36
5.5.120.0050.03617.42
5.5.110.0060.04617.29
5.5.100.0050.04417.26
5.5.90.0030.03617.27
5.5.80.0070.04517.34
5.5.70.0070.04017.33
5.5.60.0090.02417.22
5.5.50.0030.04317.17
5.5.40.0030.04517.39
5.5.30.0060.03717.10
5.5.20.0080.04117.14
5.5.10.0130.01817.04
5.5.00.0110.03917.34
5.4.450.0050.02715.49
5.4.440.0040.03115.49
5.4.430.0080.02115.37
5.4.420.0050.02215.49
5.4.410.0030.02315.31
5.4.400.0030.02015.25
5.4.390.0090.01815.26
5.4.380.0020.02415.17
5.4.370.0080.03815.26
5.4.360.0060.04315.22
5.4.350.0100.03315.21
5.4.340.0030.04115.18
5.4.330.0070.00711.27
5.4.320.0050.03715.22
5.4.310.0070.04315.16
5.4.300.0060.04215.16
5.4.290.0080.02415.16
5.4.280.0070.04115.20
5.4.270.0080.03915.21
5.4.260.0090.03515.32
5.4.250.0060.02315.21
5.4.240.0100.03815.18
5.4.230.0050.03315.21
5.4.220.0050.04115.21
5.4.210.0050.04415.33
5.4.200.0090.03915.17
5.4.190.0060.04215.17
5.4.180.0080.03915.24
5.4.170.0080.03815.22
5.4.160.0070.03915.16
5.4.150.0000.04715.31
5.4.140.0070.03213.85
5.4.130.0050.03313.90
5.4.120.0080.02713.80
5.4.110.0020.04413.87
5.4.100.0080.03313.90
5.4.90.0020.04113.92
5.4.80.0080.03513.83
5.4.70.0100.03313.93
5.4.60.0050.04413.83
5.4.50.0080.03813.89
5.4.40.0060.04013.85
5.4.30.0090.03713.79
5.4.20.0120.03313.76
5.4.10.0100.03513.76
5.4.00.0080.03513.48
5.3.290.0070.02412.93
5.3.280.0050.04212.88
5.3.270.0030.04112.89
5.3.260.0080.02312.91
5.3.250.0120.03612.83
5.3.240.0060.03812.88
5.3.230.0070.03412.90
5.3.220.0070.03212.95
5.3.210.0020.03412.87
5.3.200.0030.03812.83
5.3.190.0000.04512.87
5.3.180.0060.04112.83
5.3.170.0050.04312.88
5.3.160.0100.02612.84
5.3.150.0020.04412.91
5.3.140.0050.03712.91
5.3.130.0030.04312.88
5.3.120.0080.03512.92
5.3.110.0080.03212.94
5.3.100.0060.03612.61
5.3.90.0010.04312.59
5.3.80.0090.03712.58
5.3.70.0030.02712.69
5.3.60.0060.02512.58
5.3.50.0070.04212.54
5.3.40.0030.04312.52
5.3.30.0050.03812.59
5.3.20.0050.03812.42
5.3.10.0050.03812.42
5.3.00.0080.03212.42
5.2.170.0070.06012.00
5.2.160.0000.06312.00
5.2.150.0100.05712.00
5.2.140.0100.06312.00
5.2.130.0130.05012.00
5.2.120.0070.06012.00
5.2.110.0030.05712.00
5.2.100.0030.06012.00
5.2.90.0030.06712.00
5.2.80.0030.06712.00
5.2.70.0000.04312.00
5.2.60.0100.05012.00
5.2.50.0070.05012.00
5.2.40.0030.06712.00
5.2.30.0030.06312.00
5.2.20.0130.02712.00
5.2.10.0070.05312.00
5.2.00.0070.06012.00
5.1.60.0070.05012.00
5.1.50.0100.05012.00
5.1.40.0100.04712.00
5.1.30.0070.04712.00
5.1.20.0030.05312.00
5.1.10.0030.05712.00
5.1.00.0130.04312.00
5.0.50.0030.02712.00
5.0.40.0000.04712.00
5.0.30.0100.05012.00
5.0.20.0030.03012.00
5.0.10.0030.02312.00
5.0.00.0070.04012.00
4.4.90.0070.03012.00
4.4.80.0100.02312.00
4.4.70.0030.03712.00
4.4.60.0030.03312.00
4.4.50.0030.03012.00
4.4.40.0130.04012.00
4.4.30.0000.03712.00
4.4.20.0000.03712.00
4.4.10.0030.03712.00
4.4.00.0100.05012.00
4.3.110.0000.03712.00
4.3.100.0070.03012.00
4.3.90.0070.02712.00
4.3.80.0000.05312.00
4.3.70.0030.03312.00
4.3.60.0100.01312.00
4.3.50.0030.03312.00
4.3.40.0070.05012.00
4.3.30.0000.03312.00
4.3.20.0000.02012.00
4.3.10.0000.02312.00
4.3.00.0000.03012.00

preferences:
46.16 ms | 400 KiB | 5 Q