3v4l.org

run code in 300+ PHP versions simultaneously
<?php // decbin(), decoct(), and dechex() echo decbin("1.5"),"\n"; echo decoct("1.5"),"\n"; echo dechex("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)
8.3.40.0070.00718.65
8.3.30.0100.00320.33
8.3.20.0080.00020.21
8.3.10.0080.00022.15
8.3.00.0070.00722.39
8.2.170.0080.00822.96
8.2.160.0150.00022.09
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00420.69
8.2.110.0070.00319.31
8.2.100.0000.01117.91
8.2.90.0040.00419.05
8.2.80.0060.00317.97
8.2.70.0040.00817.50
8.2.60.0000.00817.80
8.2.50.0060.00318.07
8.2.40.0000.00818.03
8.2.30.0000.00719.47
8.2.20.0040.00417.49
8.2.10.0000.00817.43
8.2.00.0040.00717.53
8.1.270.0040.00423.99
8.1.260.0110.00326.35
8.1.250.0000.00728.09
8.1.240.0060.00321.12
8.1.230.0030.00717.42
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00717.10
8.1.190.0080.00017.00
8.1.180.0080.00018.10
8.1.170.0050.00318.46
8.1.160.0100.00018.66
8.1.150.0040.00418.46
8.1.140.0050.00317.29
8.1.130.0050.00317.78
8.1.120.0000.00717.41
8.1.110.0000.00717.20
8.1.100.0000.00717.40
8.1.90.0000.00817.38
8.1.80.0030.00517.22
8.1.70.0030.00317.18
8.1.60.0040.00417.34
8.1.50.0040.00417.38
8.1.40.0030.00717.39
8.1.30.0000.00817.55
8.1.20.0040.00417.43
8.1.10.0040.00417.38
8.1.00.0030.00617.41
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0040.00418.38
8.0.270.0030.00317.24
8.0.260.0060.00016.77
8.0.250.0030.00416.87
8.0.240.0080.00016.86
8.0.230.0030.00316.88
8.0.220.0070.00016.77
8.0.210.0000.00716.67
8.0.200.0020.00516.87
8.0.190.0000.00716.69
8.0.180.0040.00416.82
8.0.170.0030.00516.84
8.0.160.0070.00016.75
8.0.150.0040.00416.66
8.0.140.0090.00016.66
8.0.130.0030.00313.23
8.0.120.0070.00016.60
8.0.110.0070.00016.66
8.0.100.0070.00016.80
8.0.90.0070.00016.55
8.0.80.0060.01216.82
8.0.70.0040.00416.82
8.0.60.0040.00416.59
8.0.50.0070.00016.76
8.0.30.0070.01016.87
8.0.20.0110.00617.40
8.0.10.0040.00416.71
8.0.00.0140.00816.63
7.4.330.0050.00016.79
7.4.320.0060.00016.29
7.4.300.0060.00016.47
7.4.290.0030.00316.34
7.4.280.0070.00016.45
7.4.270.0000.00716.43
7.4.260.0000.00513.09
7.4.250.0000.00816.36
7.4.240.0040.00416.46
7.4.230.0030.00316.29
7.4.220.0090.00916.41
7.4.210.0070.00816.46
7.4.200.0040.00416.27
7.4.190.0000.00716.33
7.4.160.0090.00616.55
7.4.150.0070.01017.40
7.4.140.0120.00917.86
7.4.130.0150.00316.31
7.4.120.0050.01316.29
7.4.110.0060.01316.34
7.4.100.0150.00316.48
7.4.90.0070.01016.52
7.4.80.0070.01019.39
7.4.70.0070.01016.35
7.4.60.0140.00316.29
7.4.50.0000.00816.47
7.4.40.0110.00322.77
7.4.30.0060.00916.25
7.4.00.0080.00614.57
7.3.330.0050.00012.98
7.3.320.0050.00013.00
7.3.310.0070.00015.97
7.3.300.0070.00016.18
7.3.290.0060.00616.23
7.3.280.0060.00816.09
7.3.270.0140.00317.40
7.3.260.0150.00616.12
7.3.250.0110.00716.34
7.3.240.0030.01716.29
7.3.230.0070.01016.39
7.3.210.0200.00016.46
7.3.200.0040.01219.39
7.3.190.0070.01016.45
7.3.180.0030.01316.27
7.3.170.0150.00016.31
7.3.160.0090.00716.29
7.3.120.0000.00914.86
7.2.330.0150.00316.45
7.2.320.0070.01016.16
7.2.310.0080.01116.55
7.2.300.0080.01316.29
7.2.290.0090.00616.30
7.2.00.0080.00619.28
7.1.100.0060.00918.16
7.1.70.0000.00817.18
7.1.60.0160.00619.17
7.1.50.0170.00316.82
7.1.00.0000.04722.44
7.0.200.0040.00416.43
7.0.140.0100.06722.02
7.0.100.0100.08020.00
7.0.90.0030.07319.87
7.0.80.0030.08319.86
7.0.70.0170.07019.96
7.0.60.0100.07719.88
7.0.50.0100.08020.29
7.0.40.0070.08320.09
7.0.30.0130.08020.10
7.0.20.0170.06320.19
7.0.10.0070.08720.12
7.0.00.0170.04320.03
5.6.280.0000.07721.11
5.6.250.0170.07320.63
5.6.240.0030.07320.48
5.6.230.0070.08320.61
5.6.220.0070.08020.67
5.6.210.0130.07320.66
5.6.200.0100.07021.02
5.6.190.0070.07321.02
5.6.180.0030.08020.96
5.6.170.0000.08721.12
5.6.160.0130.06721.06
5.6.150.0070.08721.08
5.6.140.0070.08721.06
5.6.130.0030.09321.03
5.6.120.0070.07321.03
5.6.110.0100.07721.05
5.6.100.0030.07021.06
5.6.90.0170.06721.01
5.6.80.0130.07020.42
5.6.70.0070.08020.41
5.6.60.0230.06720.43
5.6.50.0170.05320.38
5.6.40.0070.07320.24
5.6.30.0130.07320.39
5.6.20.0100.06320.38
5.6.10.0070.08020.43
5.6.00.0130.04720.40
5.5.380.0170.06720.44
5.5.370.0100.07720.38
5.5.360.0100.06020.47
5.5.350.0130.07720.47
5.5.340.0100.04720.71
5.5.330.0100.07320.81
5.5.320.0030.05720.84
5.5.310.0170.04320.77
5.5.300.0100.04320.78
5.5.290.0100.07720.75
5.5.280.0200.07320.79
5.5.270.0100.04020.82
5.5.260.0200.03720.78
5.5.250.0070.05020.45
5.5.240.0200.06720.19
5.5.230.0030.06320.13
5.5.220.0030.07720.19
5.5.210.0030.08320.12
5.5.200.0100.07020.03
5.5.190.0130.07720.06
5.5.180.0170.06720.15
5.5.160.0070.06720.21
5.5.150.0100.05720.15
5.5.140.0130.07320.24
5.5.130.0170.06720.18
5.5.120.0070.07020.19
5.5.110.0130.08720.10
5.5.100.0070.07019.98
5.5.90.0030.08020.16
5.5.80.0030.06720.13
5.5.70.0070.07720.13
5.5.60.0130.07019.87
5.5.50.0030.07720.04
5.5.40.0000.08020.06
5.5.30.0130.06720.04
5.5.20.0030.08720.02
5.5.10.0030.08020.04
5.5.00.0030.07720.02
5.4.450.0200.06719.43
5.4.440.0070.07319.14
5.4.430.0130.07719.44
5.4.420.0070.07319.10
5.4.410.0130.06719.22
5.4.400.0100.07319.13
5.4.390.0030.08018.80
5.4.380.0030.08019.10
5.4.370.0070.07018.89
5.4.360.0070.08019.06
5.4.350.0170.07019.04
5.4.340.0030.07019.01
5.4.320.0070.07719.03
5.4.310.0070.08018.81
5.4.300.0000.07319.12
5.4.290.0130.06319.03
5.4.280.0130.07719.06
5.4.270.0070.06318.81
5.4.260.0030.04318.89
5.4.250.0030.08019.14
5.4.240.0130.07018.78
5.4.230.0030.08018.97
5.4.220.0170.06019.11
5.4.210.0130.06718.78
5.4.200.0030.08318.96
5.4.190.0070.05718.88
5.4.180.0100.06719.21
5.4.170.0100.07018.77
5.4.160.0030.06319.04
5.4.150.0100.07319.04
5.4.140.0070.08316.25
5.4.130.0030.07016.32
5.4.120.0130.06016.12
5.4.110.0100.07316.33
5.4.100.0130.05316.33
5.4.90.0070.06716.43
5.4.80.0100.06716.40
5.4.70.0130.06316.41
5.4.60.0130.06716.34
5.4.50.0070.06716.19
5.4.40.0130.04316.46
5.4.30.0000.07716.29
5.4.20.0130.06016.31
5.4.10.0100.06316.37
5.4.00.0070.07315.71
5.3.290.0100.07014.62
5.3.280.0030.07714.57
5.3.270.0070.07314.46
5.3.260.0070.06314.59
5.3.250.0070.07014.54
5.3.240.0000.07714.51
5.3.230.0100.07314.59
5.3.220.0000.08314.51
5.3.210.0100.06314.52
5.3.200.0130.07014.39
5.3.190.0070.07314.42
5.3.180.0000.08014.50
5.3.170.0070.06714.56
5.3.160.0070.07314.55
5.3.150.0070.04714.38
5.3.140.0170.06714.41
5.3.130.0000.08014.40
5.3.120.0070.07314.55
5.3.110.0000.05314.36
5.3.100.0030.07714.03
5.3.90.0100.07713.88
5.3.80.0100.07313.98
5.3.70.0170.06013.96
5.3.60.0130.06713.91
5.3.50.0100.07313.91
5.3.40.0030.07013.80
5.3.30.0070.05713.70
5.3.20.0070.07013.68
5.3.10.0200.06013.41
5.3.00.0070.04713.63
5.2.170.0070.06311.16
5.2.160.0070.06011.09
5.2.150.0030.06010.99
5.2.140.0030.06310.98
5.2.130.0100.04311.14
5.2.120.0000.06710.93
5.2.110.0030.06011.05
5.2.100.0030.03311.09
5.2.90.0130.05311.09
5.2.80.0100.06010.93
5.2.70.0000.06711.05
5.2.60.0070.06010.89
5.2.50.0070.06010.97
5.2.40.0100.04310.79
5.2.30.0030.06011.01
5.2.20.0130.05310.98
5.2.10.0030.05310.92
5.2.00.0030.04710.74
5.1.60.0100.04310.13
5.1.50.0100.05010.13
5.1.40.0030.05310.13
5.1.30.0030.05310.38
5.1.20.0000.04310.28
5.1.10.0030.05710.13
5.1.00.0100.04010.13
5.0.50.0030.04710.13
5.0.40.0030.04310.13
5.0.30.0030.06010.13
5.0.20.0000.04710.13
5.0.10.0030.04010.13
5.0.00.0000.06310.13
4.4.90.0000.03710.13
4.4.80.0070.03010.13
4.4.70.0000.04010.13
4.4.60.0100.02710.13
4.4.50.0030.03310.13
4.4.40.0030.05010.13
4.4.30.0000.03710.13
4.4.20.0030.03710.13
4.4.10.0000.03710.13
4.4.00.0030.05010.13
4.3.110.0070.03010.13
4.3.100.0030.03710.13
4.3.90.0030.03310.13
4.3.80.0070.04710.13
4.3.70.0030.03310.13
4.3.60.0030.03310.13
4.3.50.0070.03710.13
4.3.40.0030.05010.13
4.3.30.0000.02310.13
4.3.20.0000.03310.13
4.3.10.0030.03710.13
4.3.00.0030.02710.13

preferences:
38.49 ms | 400 KiB | 5 Q