3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base_convert("1.5",10,16),"\n"; echo bindec("1.5"),"\n"; echo octdec("1.5"),"\n"; echo hexdec("1.5"),"\n";

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)
8.3.60.0070.01118.43
8.3.50.0090.00721.15
8.3.40.0200.00018.70
8.3.30.0030.01020.24
8.3.20.0040.00420.17
8.3.10.0090.00022.09
8.3.00.0040.00422.57
8.2.180.0200.00316.32
8.2.170.0040.01122.96
8.2.160.0100.00322.20
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0080.00020.75
8.2.110.0090.00019.39
8.2.100.0040.00717.91
8.2.90.0000.00819.04
8.2.80.0080.00019.26
8.2.70.0060.00317.63
8.2.60.0060.00317.93
8.2.50.0030.00618.07
8.2.40.0040.00418.15
8.2.30.0000.00719.43
8.2.20.0000.00717.56
8.2.10.0040.00417.66
8.2.00.0040.00417.61
8.1.280.0140.00025.92
8.1.270.0000.00823.99
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0090.00023.95
8.1.230.0090.00320.92
8.1.220.0050.00318.77
8.1.210.0050.00319.11
8.1.200.0080.00017.22
8.1.190.0040.00417.41
8.1.180.0040.00418.10
8.1.170.0000.00718.50
8.1.160.0040.00418.77
8.1.150.0000.00718.51
8.1.140.0040.00417.32
8.1.130.0070.00317.79
8.1.120.0080.00017.36
8.1.110.0070.00017.22
8.1.100.0040.00417.29
8.1.90.0000.00817.21
8.1.80.0040.00417.33
8.1.70.0070.00017.31
8.1.60.0000.00717.45
8.1.50.0050.00317.46
8.1.40.0030.00617.35
8.1.30.0030.00617.52
8.1.20.0040.00417.35
8.1.10.0040.00417.47
8.1.00.0000.00717.36
8.0.300.0000.00819.85
8.0.290.0000.00717.05
8.0.280.0040.00418.44
8.0.270.0070.00017.04
8.0.260.0050.00316.80
8.0.250.0040.00316.94
8.0.240.0050.00516.98
8.0.230.0050.00216.81
8.0.220.0070.00016.85
8.0.210.0040.00416.69
8.0.200.0030.00316.88
8.0.190.0040.00416.81
8.0.180.0070.00016.88
8.0.170.0000.00716.84
8.0.160.0050.00316.70
8.0.150.0000.00716.65
8.0.140.0030.00916.71
8.0.130.0000.00513.22
8.0.120.0040.00416.66
8.0.110.0040.00416.82
8.0.100.0080.00016.72
8.0.90.0040.00416.62
8.0.80.0080.00816.73
8.0.70.0000.00716.87
8.0.60.0040.00416.87
8.0.50.0070.00016.77
8.0.30.0080.01016.88
8.0.20.0060.01317.40
8.0.10.0040.00416.81
8.0.00.0110.00716.63
7.4.330.0030.00316.71
7.4.320.0030.00316.38
7.4.300.0030.00316.46
7.4.290.0000.00816.39
7.4.280.0070.00016.35
7.4.270.0000.00716.41
7.4.260.0030.00313.13
7.4.250.0040.00416.38
7.4.240.0020.00516.34
7.4.230.0000.00716.54
7.4.220.0170.00016.49
7.4.210.0100.00716.44
7.4.200.0030.00616.23
7.4.190.0000.00716.50
7.4.160.0080.01216.49
7.4.150.0110.00717.40
7.4.140.0030.01317.86
7.4.130.0110.00616.48
7.4.120.0080.00816.38
7.4.110.0160.00016.27
7.4.100.0170.00316.25
7.4.90.0060.01116.39
7.4.80.0000.02319.39
7.4.70.0090.00916.25
7.4.60.0120.00416.48
7.4.50.0040.00416.14
7.4.40.0030.01022.77
7.4.30.0090.00916.57
7.4.00.0090.00614.82
7.3.330.0000.00512.97
7.3.320.0070.00013.12
7.3.310.0070.00016.19
7.3.300.0030.00316.12
7.3.290.0070.00716.13
7.3.280.0070.00916.11
7.3.270.0140.00317.40
7.3.260.0060.01616.04
7.3.250.0110.00616.19
7.3.240.0100.01416.38
7.3.230.0060.01216.43
7.3.210.0120.00616.43
7.3.200.0090.01319.39
7.3.190.0140.00416.03
7.3.180.0030.01716.31
7.3.170.0080.00816.27
7.3.160.0100.00616.28
7.3.120.0120.00614.91
7.2.330.0040.01416.36
7.2.320.0040.01316.43
7.2.310.0060.01316.32
7.2.300.0030.01316.38
7.2.290.0110.00616.63
7.1.70.0000.00716.98
7.1.60.0130.00719.17
7.1.50.0070.01116.79
7.1.00.0070.05722.28
7.0.200.0030.00316.78
7.0.140.0070.07021.96
7.0.100.0030.05019.91
7.0.90.0070.06019.93
7.0.80.0230.08019.85
7.0.70.0030.04019.84
7.0.60.0100.07319.98
7.0.50.0030.08720.29
7.0.40.0100.05720.13
7.0.30.0070.08320.11
7.0.20.0070.08320.05
7.0.10.0030.05020.07
7.0.00.0100.08020.03
5.6.280.0000.07720.85
5.6.250.0100.03720.56
5.6.240.0130.09020.69
5.6.230.0030.08020.50
5.6.220.0070.07320.56
5.6.210.0070.07720.46
5.6.200.0100.08021.11
5.6.190.0070.08021.04
5.6.180.0000.05721.05
5.6.170.0070.05020.93
5.6.160.0100.03721.08
5.6.150.0170.03021.03
5.6.140.0200.06321.02
5.6.130.0000.04721.09
5.6.120.0170.07720.93
5.6.110.0070.08020.92
5.6.100.0070.08021.08
5.6.90.0100.08020.93
5.6.80.0100.08020.33
5.6.70.0030.04020.40
5.6.60.0030.08320.38
5.6.50.0100.04020.51
5.6.40.0000.07320.30
5.6.30.0070.05320.44
5.6.20.0030.04020.26
5.6.10.0000.07020.42
5.6.00.0100.04320.36
5.5.380.0000.05020.37
5.5.370.0030.08320.36
5.5.360.0030.04720.39
5.5.350.0000.08020.41
5.5.340.0070.08020.64
5.5.330.0070.08720.82
5.5.320.0100.07720.91
5.5.310.0100.07720.83
5.5.300.0170.07720.87
5.5.290.0100.05320.73
5.5.280.0030.06720.92
5.5.270.0100.07720.88
5.5.260.0100.07020.74
5.5.250.0070.06020.66
5.5.240.0000.08320.26
5.5.230.0030.07020.14
5.5.220.0170.06320.13
5.5.210.0000.07320.11
5.5.200.0070.07720.13
5.5.190.0130.06720.14
5.5.180.0130.05720.08
5.5.160.0070.07720.22
5.5.150.0070.06320.09
5.5.140.0070.05019.96
5.5.130.0030.05720.25
5.5.120.0030.04320.14
5.5.110.0070.04320.10
5.5.100.0070.04720.16
5.5.90.0100.05020.14
5.5.80.0030.07320.06
5.5.70.0230.06320.09
5.5.60.0100.08720.14
5.5.50.0130.05720.04
5.5.40.0070.07720.02
5.5.30.0100.07720.07
5.5.20.0200.06720.08
5.5.10.0100.06020.02
5.5.00.0070.05720.05
5.4.450.0070.03719.23
5.4.440.0030.04019.13
5.4.430.0100.07319.22
5.4.420.0030.04719.17
5.4.410.0030.08319.29
5.4.400.0130.07019.06
5.4.390.0070.07318.79
5.4.380.0130.06318.98
5.4.370.0000.05018.84
5.4.360.0100.07319.11
5.4.350.0070.06019.12
5.4.340.0000.05319.14
5.4.320.0100.03019.12
5.4.310.0100.07319.16
5.4.300.0100.07019.14
5.4.290.0030.08019.15
5.4.280.0170.05718.98
5.4.270.0000.05019.11
5.4.260.0070.07318.94
5.4.250.0100.07018.96
5.4.240.0100.06319.07
5.4.230.0030.07019.11
5.4.220.0030.04319.05
5.4.210.0030.05019.09
5.4.200.0070.08018.78
5.4.190.0100.07719.04
5.4.180.0070.03719.02
5.4.170.0000.08019.06
5.4.160.0030.08018.79
5.4.150.0070.04718.76
5.4.140.0030.08016.32
5.4.130.0030.07316.32
5.4.120.0070.07316.29
5.4.110.0070.08016.38
5.4.100.0070.03716.36
5.4.90.0070.06716.33
5.4.80.0070.07716.43
5.4.70.0100.06016.52
5.4.60.0100.07016.20
5.4.50.0030.07316.22
5.4.40.0030.03716.29
5.4.30.0070.02716.23
5.4.20.0030.04316.31
5.4.10.0030.03716.18
5.4.00.0070.03315.77
5.3.290.0070.05314.65
5.3.280.0070.04714.44
5.3.270.0030.06314.52
5.3.260.0000.06014.59
5.3.250.0100.07314.58
5.3.240.0030.07014.54
5.3.230.0030.05714.50
5.3.220.0070.06314.54
5.3.210.0070.05314.42
5.3.200.0030.04314.41
5.3.190.0170.06314.50
5.3.180.0100.07014.54
5.3.170.0100.07714.54
5.3.160.0030.05314.51
5.3.150.0100.07314.54
5.3.140.0100.03714.54
5.3.130.0030.04014.40
5.3.120.0030.04014.50
5.3.110.0030.03714.49
5.3.100.0070.03013.99
5.3.90.0070.03313.87
5.3.80.0030.03013.98
5.3.70.0070.03313.95
5.3.60.0030.03713.85
5.3.50.0000.04013.80
5.3.40.0030.03313.92
5.3.30.0030.03013.91
5.3.20.0000.03313.67
5.3.10.0070.03013.40
5.3.00.0030.03313.61
5.2.170.0000.03012.34
5.2.160.0030.02712.34
5.2.150.0000.02712.34
5.2.140.0000.03012.34
5.2.130.0000.02712.34
5.2.120.0000.02312.34
5.2.110.0030.02312.34
5.2.100.0130.01712.34
5.2.90.0030.05012.34
5.2.80.0030.03312.34
5.2.70.0000.02712.34
5.2.60.0030.05712.34
5.2.50.0100.02312.34
5.2.40.0030.04712.34
5.2.30.0030.03012.34
5.2.20.0030.04712.34
5.2.10.0030.02712.34
5.2.00.0070.04012.34
5.1.60.0030.02012.34
5.1.50.0130.02312.34
5.1.40.0030.02312.34
5.1.30.0030.02712.34
5.1.20.0030.02712.34
5.1.10.0070.02012.34
5.1.00.0030.02312.34
5.0.50.0100.01312.34
5.0.40.0030.01712.34
5.0.30.0000.03312.34
5.0.20.0030.01712.34
5.0.10.0000.02012.34
5.0.00.0030.02712.34
4.4.90.0000.01712.34
4.4.80.0000.01712.34
4.4.70.0030.01312.34
4.4.60.0000.01712.34
4.4.50.0030.01312.34
4.4.40.0030.03712.34
4.4.30.0030.01312.34
4.4.20.0000.01712.34
4.4.10.0030.01312.34
4.4.00.0070.02012.34
4.3.110.0000.01712.34
4.3.100.0030.01312.34
4.3.90.0030.01312.34
4.3.80.0030.02712.34
4.3.70.0000.01712.34
4.3.60.0000.01712.34
4.3.50.0030.01712.34
4.3.40.0070.02012.34
4.3.30.0000.01712.34
4.3.20.0000.01712.34
4.3.10.0030.01312.34
4.3.00.0000.01312.34

preferences:
39.73 ms | 401 KiB | 5 Q