3v4l.org

run code in 300+ PHP versions simultaneously
<?php // <?xml version="1.0" encoding="UTF-8"?> // foo echo 123;

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)
8.3.60.0150.00618.55
8.3.50.0080.01221.15
8.3.40.0090.01218.59
8.3.30.0150.00318.54
8.3.20.0070.00720.04
8.3.10.0040.00423.48
8.3.00.0080.00022.39
8.2.180.0140.01418.16
8.2.170.0140.00722.96
8.2.160.0070.00720.47
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0050.00317.63
8.2.110.0050.00519.34
8.2.100.0120.00017.50
8.2.90.0000.00819.17
8.2.80.0030.00517.97
8.2.70.0050.00317.50
8.2.60.0030.00618.04
8.2.50.0040.00418.07
8.2.40.0050.00321.11
8.2.30.0100.00017.80
8.2.20.0000.00717.42
8.2.10.0020.00517.97
8.2.00.0000.00717.91
8.1.280.0140.00025.92
8.1.270.0060.00320.12
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0060.00324.02
8.1.230.0110.00017.42
8.1.220.0070.00017.74
8.1.210.0080.00018.77
8.1.200.0030.00617.13
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0040.00418.41
8.1.160.0000.00721.87
8.1.150.0040.00418.80
8.1.140.0050.00317.37
8.1.130.0000.00717.48
8.1.120.0000.00717.39
8.1.110.0070.00017.15
8.1.100.0040.00417.38
8.1.90.0000.00817.24
8.1.80.0040.00417.21
8.1.70.0000.00717.29
8.1.60.0040.00417.42
8.1.50.0000.00717.36
8.1.40.0090.00017.29
8.1.30.0000.00717.44
8.1.20.0080.00017.40
8.1.10.0040.00417.45
8.1.00.0030.00617.43
8.0.300.0090.00018.77
8.0.290.0070.00016.75
8.0.280.0070.00018.36
8.0.270.0040.00417.18
8.0.260.0070.00017.23
8.0.250.0070.00016.79
8.0.240.0040.00416.78
8.0.230.0070.00016.78
8.0.220.0000.00816.73
8.0.210.0000.00716.74
8.0.200.0000.00616.77
8.0.190.0040.00716.72
8.0.180.0030.00616.75
8.0.170.0040.00416.58
8.0.160.0000.00716.72
8.0.150.0040.00416.82
8.0.140.0040.00416.69
8.0.130.0000.00613.14
8.0.120.0040.00416.73
8.0.110.0050.00216.79
8.0.100.0040.00416.79
8.0.90.0040.00416.64
8.0.80.0080.00816.68
8.0.70.0000.00716.63
8.0.60.0080.00016.70
8.0.50.0000.00716.63
8.0.30.0100.00816.81
8.0.20.0090.00917.40
8.0.10.0000.00716.78
8.0.00.0100.00616.67
7.4.330.0000.00615.08
7.4.320.0030.00316.37
7.4.300.0000.00616.35
7.4.290.0030.00316.46
7.4.280.0040.00416.34
7.4.270.0030.00316.50
7.4.260.0040.00416.21
7.4.250.0070.00016.23
7.4.240.0050.00216.44
7.4.230.0030.00316.18
7.4.220.0100.00616.30
7.4.210.0070.00716.35
7.4.200.0040.00416.40
7.4.160.0130.00316.21
7.4.150.0150.00317.40
7.4.140.0110.01017.86
7.4.130.0120.00816.40
7.4.120.0070.01316.32
7.4.110.0150.00316.36
7.4.100.0140.00316.36
7.4.90.0060.01116.35
7.4.80.0040.01219.39
7.4.70.0080.00816.44
7.4.60.0150.00016.36
7.4.50.0000.00916.23
7.4.40.0160.00316.54
7.4.30.0160.00616.23
7.4.00.0030.01214.78
7.3.330.0030.00313.04
7.3.320.0030.00312.93
7.3.310.0030.00316.13
7.3.300.0070.00016.15
7.3.290.0080.00616.10
7.3.280.0070.01116.15
7.3.270.0130.00617.40
7.3.260.0070.01116.51
7.3.250.0110.00816.37
7.3.240.0110.00716.36
7.3.230.0170.00316.39
7.3.210.0080.00816.46
7.3.200.0110.00619.39
7.3.190.0080.00816.46
7.3.180.0140.00916.30
7.3.170.0070.01116.27
7.3.160.0110.00616.28
7.2.330.0030.01516.38
7.2.320.0120.00616.34
7.2.310.0100.00716.56
7.2.300.0100.00716.59
7.2.290.0120.01216.54
7.2.00.0040.00719.33
7.1.100.0100.00717.96
7.1.70.0120.00316.76
7.1.60.0090.01520.03
7.1.50.0030.01016.80
7.1.00.0070.07322.40
7.0.200.0330.00714.97
7.0.60.0130.08019.85
7.0.50.0030.05017.87
7.0.40.0070.04019.98
7.0.30.0270.08020.12
7.0.20.0270.08020.02
7.0.10.0100.08720.21
7.0.00.0030.08720.03
5.6.280.0000.03320.77
5.6.210.0200.06320.64
5.6.200.0170.07718.21
5.6.190.0030.04320.49
5.6.180.0300.07720.27
5.6.170.0330.06720.38
5.6.160.0200.07020.52
5.6.150.0000.04318.07
5.6.140.0130.07718.11
5.6.130.0030.04318.16
5.6.120.0000.04721.01
5.6.110.0030.04321.10
5.6.100.0070.06720.98
5.6.90.0130.07721.04
5.6.80.0100.06020.35
5.6.70.3430.03320.27
5.5.350.0370.06320.42
5.5.340.0000.04317.92
5.5.330.0100.04720.42
5.5.320.0070.08020.24
5.5.310.0200.06720.26
5.5.300.0100.07717.92
5.5.290.0100.03718.01
5.5.280.0130.04020.68
5.5.270.0130.06720.96
5.5.260.0070.08320.87
5.5.250.0230.06720.61
5.5.240.0200.08020.27
5.4.450.0920.06519.40
5.4.440.0800.05719.46
5.4.430.0820.06519.51
5.4.420.0870.05719.38
5.4.410.0950.05319.33
5.4.400.0780.05319.00
5.4.390.0900.06718.97
5.4.380.0830.04719.21
5.4.370.1050.05819.13
5.4.360.0820.06218.95
5.4.350.0780.07019.21
5.4.340.0950.06019.10
5.4.320.0800.06719.23
5.4.310.0930.05519.02
5.4.300.0850.06019.21
5.4.290.0770.04819.15
5.4.280.0980.06519.29
5.4.270.0770.05519.04
5.4.260.0830.05219.21
5.4.250.0700.06219.18
5.4.240.0820.05718.78
5.4.230.0800.05519.09
5.4.220.0850.05218.99
5.4.210.0750.06019.16
5.4.200.0900.05216.85
5.4.190.0800.06318.95
5.4.180.0750.05218.89
5.4.170.0730.06219.22
5.4.160.0770.06019.08
5.4.150.0600.05319.03
5.4.140.0730.06716.33
5.4.130.0870.06716.32
5.4.120.0570.07316.33
5.4.110.0670.05516.37
5.4.100.0720.05516.46
5.4.90.0720.05516.46
5.4.80.0620.05316.44
5.4.70.0450.05216.29
5.4.60.0100.05016.29
5.4.50.0170.05716.31
5.4.40.0570.05016.35
5.4.30.0700.05016.33
5.4.20.0830.05016.26
5.4.10.0670.05016.20
5.4.00.0630.05016.05

preferences:
55.96 ms | 401 KiB | 5 Q