3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base_convert(1,10,16);

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)
8.3.40.0030.01018.84
8.3.30.0070.00720.27
8.3.20.0000.00820.36
8.3.10.0070.00020.84
8.3.00.0040.00423.70
8.2.170.0070.00722.96
8.2.160.0100.00322.09
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0050.00226.16
8.2.120.0040.00421.08
8.2.110.0040.00419.30
8.2.100.0080.00417.66
8.2.90.0000.00817.79
8.2.80.0050.00317.97
8.2.70.0000.00817.63
8.2.60.0050.00317.91
8.2.50.0080.00018.07
8.2.40.0040.00418.03
8.2.30.0050.00319.30
8.2.20.0040.00417.56
8.2.10.0000.00817.36
8.2.00.0030.00517.57
8.1.270.0000.00723.99
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0100.00321.84
8.1.230.0080.00421.04
8.1.220.0000.00717.74
8.1.210.0000.00818.77
8.1.200.0070.00717.10
8.1.190.0070.00017.39
8.1.180.0030.00618.10
8.1.170.0000.00718.60
8.1.160.0070.00018.71
8.1.150.0000.00818.61
8.1.140.0040.00417.25
8.1.130.0030.00317.63
8.1.120.0000.00717.43
8.1.110.0030.00317.29
8.1.100.0080.00017.23
8.1.90.0070.00017.23
8.1.80.0070.00017.20
8.1.70.0070.00017.24
8.1.60.0050.00317.39
8.1.50.0040.00417.23
8.1.40.0050.00217.37
8.1.30.0070.00017.40
8.1.20.0050.00317.52
8.1.10.0000.00717.47
8.1.00.0050.00317.40
8.0.300.0000.00919.90
8.0.290.0080.00016.93
8.0.280.0030.00318.31
8.0.270.0000.00717.18
8.0.260.0030.00316.75
8.0.250.0040.00716.89
8.0.240.0030.00516.94
8.0.230.0030.00316.82
8.0.220.0030.00716.71
8.0.210.0030.00316.80
8.0.200.0000.00616.80
8.0.190.0000.00816.86
8.0.180.0040.00416.68
8.0.170.0030.00316.81
8.0.160.0070.00016.77
8.0.150.0070.00016.78
8.0.140.0000.00716.75
8.0.130.0000.00813.19
8.0.120.0040.00416.68
8.0.110.0040.00416.81
8.0.100.0050.00216.76
8.0.90.0040.00416.81
8.0.80.0040.01116.71
8.0.70.0000.00816.82
8.0.60.0040.00416.55
8.0.50.0040.00416.63
8.0.30.0080.01016.95
8.0.20.0120.00617.40
8.0.10.0000.00716.87
8.0.00.0070.00916.52
7.4.330.0040.00014.89
7.4.320.0000.00716.46
7.4.300.0030.00316.28
7.4.290.0000.00716.36
7.4.280.0000.00716.49
7.4.270.0060.00016.37
7.4.260.0030.00313.15
7.4.250.0060.00316.43
7.4.240.0040.00416.34
7.4.230.0030.00316.29
7.4.220.0110.00816.49
7.4.210.0070.00816.45
7.4.200.0000.00716.16
7.4.190.0030.00316.50
7.4.160.0030.01216.24
7.4.150.0060.01217.40
7.4.140.0110.00517.86
7.4.130.0100.00716.46
7.4.120.0080.00916.41
7.4.110.0040.01216.29
7.4.100.0060.01116.33
7.4.90.0160.00616.25
7.4.80.0090.01319.39
7.4.70.0100.00616.38
7.4.60.0100.00716.20
7.4.50.0000.00716.28
7.4.40.0140.00022.77
7.4.30.0070.01016.40
7.4.00.0070.00614.71
7.3.330.0050.00013.03
7.3.320.0050.00012.97
7.3.310.0030.00315.94
7.3.300.0030.00316.11
7.3.290.0030.01016.10
7.3.280.0060.01116.16
7.3.270.0090.01017.40
7.3.260.0120.00818.24
7.3.250.0110.00716.40
7.3.240.0090.00916.39
7.3.230.0100.01016.39
7.3.210.0060.00916.28
7.3.200.0100.01019.39
7.3.190.0070.01316.20
7.3.180.0130.00316.46
7.3.170.0080.00816.50
7.3.160.0140.00416.52
7.3.120.0100.00614.82
7.3.10.0090.00616.47
7.3.00.0000.01616.45
7.2.330.0120.00916.42
7.2.320.0130.01016.55
7.2.310.0030.02016.29
7.2.300.0090.00616.17
7.2.290.0060.00916.33
7.2.130.0080.00616.69
7.2.120.0120.00316.82
7.2.110.0070.00316.60
7.2.100.0050.00516.79
7.2.90.0030.01416.52
7.2.80.0120.00316.67
7.2.70.0060.00616.53
7.2.60.0150.00316.87
7.2.50.0060.00616.67
7.2.40.0080.00416.72
7.2.30.0070.00716.77
7.2.20.0070.00316.83
7.2.10.0060.00616.76
7.2.00.0070.01016.86
7.1.250.0040.00715.58
7.1.100.0000.00917.84
7.1.70.0000.00717.07
7.1.60.0070.01719.17
7.1.50.0170.00716.98
7.1.00.0070.03022.41
7.0.200.0000.01016.49
7.0.140.0070.07022.08
7.0.100.0070.07719.84
7.0.90.0170.06019.98
7.0.80.0230.06319.92
7.0.70.0130.06319.88
7.0.60.0100.07719.98
7.0.50.0500.08020.26
7.0.40.0130.07020.05
7.0.30.0070.08020.15
7.0.20.0030.06320.18
7.0.10.0030.09020.14
7.0.00.0030.06019.95
5.6.280.0000.07721.02
5.6.250.0070.07720.68
5.6.240.0070.07720.57
5.6.230.0100.08020.57
5.6.220.0030.07320.49
5.6.210.0170.07720.45
5.6.200.0030.08321.11
5.6.190.0000.04721.05
5.6.180.0130.08021.03
5.6.170.0170.06721.02
5.6.160.0200.07021.02
5.6.150.0070.08021.13
5.6.140.0170.07321.10
5.6.130.0030.08721.11
5.6.120.0070.09020.95
5.6.110.0070.08321.06
5.6.100.0070.07021.01
5.6.90.0030.08320.93
5.6.80.0070.06320.34
5.6.70.0030.08020.29
5.6.60.0130.08020.45
5.6.50.0070.08020.30
5.6.40.0200.06720.43
5.6.30.0070.08320.46
5.6.20.0070.06720.40
5.6.10.0000.08020.45
5.6.00.0030.07320.35
5.5.380.0070.06720.33
5.5.370.0030.08720.51
5.5.360.0070.07720.33
5.5.350.0070.08020.32
5.5.340.0130.07720.64
5.5.330.0070.08020.93
5.5.320.0100.05720.83
5.5.310.0170.07720.73
5.5.300.0000.08320.72
5.5.290.0100.08020.85
5.5.280.0100.07320.90
5.5.270.0130.06720.91
5.5.260.0000.08320.75
5.5.250.0000.05320.58
5.5.240.0000.08720.28
5.5.230.0100.07320.21
5.5.220.0100.08020.22
5.5.210.0100.08020.29
5.5.200.0130.07719.99
5.5.190.0100.07320.18
5.5.180.0030.06020.28
5.5.160.0200.02720.17
5.5.150.0100.07320.22
5.5.140.0100.07320.18
5.5.130.0030.07020.18
5.5.120.0070.08020.25
5.5.110.0070.08019.98
5.5.100.0100.07319.95
5.5.90.0130.07320.00
5.5.80.0170.06720.16
5.5.70.0070.07320.10
5.5.60.0100.07720.09
5.5.50.0070.07720.04
5.5.40.0070.09020.02
5.5.30.0070.07020.13
5.5.20.0070.08020.05
5.5.10.0130.06720.13
5.5.00.0100.07319.96
5.4.450.0070.06319.43
5.4.440.0130.07719.36
5.4.430.0000.07719.20
5.4.420.0130.05719.45
5.4.410.0070.07319.23
5.4.400.0030.06319.03
5.4.390.0100.07319.23
5.4.380.0030.07019.03
5.4.370.0100.07719.14
5.4.360.0100.06719.13
5.4.350.0170.05719.12
5.4.340.0100.07318.95
5.4.320.0130.06718.80
5.4.310.0030.07018.82
5.4.300.0070.06719.06
5.4.290.0100.05718.81
5.4.280.0100.03718.90
5.4.270.0130.07319.14
5.4.260.0000.07719.07
5.4.250.0030.07718.87
5.4.240.0070.07319.04
5.4.230.0070.08019.03
5.4.220.0070.07718.94
5.4.210.0100.07319.05
5.4.200.0070.04019.22
5.4.190.0100.07318.96
5.4.180.0070.07719.11
5.4.170.0030.08319.11
5.4.160.0300.05718.96
5.4.150.0070.04319.02
5.4.140.0070.06016.29
5.4.130.0070.04716.31
5.4.120.0030.07316.25
5.4.110.0030.07316.26
5.4.100.0070.07016.22
5.4.90.0100.06716.26
5.4.80.0130.06016.22
5.4.70.0100.06316.29
5.4.60.0000.04716.28
5.4.50.0070.03716.34
5.4.40.0100.03716.29
5.4.30.0070.06016.32
5.4.20.0170.05716.39
5.4.10.0030.07316.18
5.4.00.0030.05315.69
5.3.290.0100.07314.64
5.3.280.0070.07014.55
5.3.270.0070.07314.59
5.3.260.0100.06714.58
5.3.250.0100.06714.60
5.3.240.0070.05314.45
5.3.230.0100.07314.58
5.3.220.0000.08014.42
5.3.210.0000.08714.50
5.3.200.0030.07014.38
5.3.190.0100.06314.48
5.3.180.0100.07014.54
5.3.170.0100.06714.52
5.3.160.0030.06714.55
5.3.150.0070.07014.55
5.3.140.0030.07714.37
5.3.130.0070.07714.53
5.3.120.0000.07714.54
5.3.110.0170.06314.54
5.3.100.0100.05714.04
5.3.90.0030.07714.00
5.3.80.0070.05714.01
5.3.70.0130.06714.00
5.3.60.0100.06714.00
5.3.50.0100.07014.00
5.3.40.0030.04314.00
5.3.30.0070.07014.00
5.3.20.0100.06314.00
5.3.10.0030.06714.00
5.3.00.0100.04714.00
5.2.170.0030.06314.00
5.2.160.0100.06014.00
5.2.150.0000.07014.00
5.2.140.0030.06314.00
5.2.130.0100.06014.00
5.2.120.0070.04314.00
5.2.110.0070.06314.00
5.2.100.0070.05014.00
5.2.90.0070.05714.00
5.2.80.0070.06714.00
5.2.70.0000.07014.00
5.2.60.0070.05314.00
5.2.50.0070.06014.00
5.2.40.0100.05314.00
5.2.30.0030.06014.00
5.2.20.0070.06014.00
5.2.10.0030.05714.00
5.2.00.0030.05014.00
5.1.60.0070.05014.00
5.1.50.0030.05314.00
5.1.40.0130.04314.00
5.1.30.0030.06014.00
5.1.20.0070.04014.00
5.1.10.0000.05714.00
5.1.00.0030.04314.00
5.0.50.0070.04314.00
5.0.40.0000.03014.00
5.0.30.0000.05714.00
5.0.20.0000.02314.00
5.0.10.0030.02714.00
5.0.00.0100.05714.00
4.4.90.0100.03014.00
4.4.80.0030.03314.00
4.4.70.0000.02714.00
4.4.60.0030.03314.00
4.4.50.0000.03714.00
4.4.40.0030.05314.00
4.4.30.0100.03014.00
4.4.20.0030.03314.00
4.4.10.0070.03314.00
4.4.00.0070.04014.00
4.3.110.0000.04014.00
4.3.100.0070.02314.00
4.3.90.0000.02314.00
4.3.80.0030.05014.00
4.3.70.0000.02314.00
4.3.60.0030.03314.00
4.3.50.0030.03314.00
4.3.40.0070.04714.00
4.3.30.0000.03314.00
4.3.20.0000.03714.00
4.3.10.0000.02014.00
4.3.00.0000.03314.00

preferences:
42.23 ms | 400 KiB | 5 Q