3v4l.org

run code in 300+ PHP versions simultaneously
<?php function f(Traversable $t) { foreach ($t as $k => $v) { echo "$k => $v\n"; } } $x = (object)['a','b','c']; f($x);

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)
8.4.120.0090.01122.15
8.4.110.0130.00722.48
8.4.100.0120.00820.53
8.4.90.0120.00918.77
8.4.80.0120.01018.66
8.4.70.0090.01417.96
8.4.60.0130.00718.74
8.4.50.0130.00718.68
8.4.40.0030.01618.47
8.4.30.0190.00017.56
8.4.20.0130.00918.05
8.4.10.0060.01017.86
8.3.250.0060.00219.02
8.3.240.0050.00416.63
8.3.230.0110.00916.84
8.3.220.0050.00418.91
8.3.210.0040.00418.48
8.3.200.0060.00216.57
8.3.190.0110.00717.07
8.3.180.0060.00518.82
8.3.170.0050.00319.00
8.3.160.0070.01017.31
8.3.150.0120.00618.98
8.3.140.0150.00420.79
8.3.130.0040.00418.78
8.3.120.0050.00319.04
8.3.110.0100.01020.94
8.3.100.0090.00016.36
8.3.90.0080.00016.84
8.3.80.0060.00318.55
8.3.70.0070.01116.63
8.3.60.0140.00418.55
8.3.50.0130.00722.05
8.3.40.0120.00418.79
8.3.30.0070.00718.76
8.3.20.0110.00320.22
8.3.10.0080.00021.96
8.3.00.0040.00419.27
8.2.290.0150.00620.45
8.2.280.0080.00218.34
8.2.270.0030.01517.01
8.2.260.0070.01116.81
8.2.250.0150.00018.62
8.2.240.0040.00417.16
8.2.230.0040.00422.58
8.2.220.0000.00824.06
8.2.210.0040.00426.77
8.2.200.0060.00316.50
8.2.190.0110.00718.05
8.2.180.0120.00618.29
8.2.170.0110.00422.96
8.2.160.0070.00719.19
8.2.150.0000.00824.18
8.2.140.0070.00724.66
8.2.130.0000.00722.08
8.2.120.0040.00426.35
8.2.110.0030.00621.06
8.2.100.0000.01217.78
8.2.90.0090.00020.34
8.2.80.0050.00320.49
8.2.70.0030.00518.04
8.2.60.0090.00017.75
8.2.50.0030.00517.43
8.2.40.0040.00417.63
8.2.30.0000.00719.29
8.2.20.0000.00817.58
8.2.10.0000.00817.86
8.2.00.0040.00417.86
8.1.330.0110.00821.87
8.1.320.0120.00816.15
8.1.310.0060.00916.79
8.1.300.0000.00818.13
8.1.290.0040.00418.88
8.1.280.0070.00725.92
8.1.270.0040.00423.99
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0090.00022.02
8.1.230.0070.00320.96
8.1.220.0030.00517.74
8.1.210.0040.00418.84
8.1.200.0070.00317.35
8.1.190.0050.00317.00
8.1.180.0000.00818.10
8.1.170.0070.00017.62
8.1.160.0040.00422.12
8.1.150.0040.00418.88
8.1.140.0040.00419.38
8.1.130.0000.00717.39
8.1.120.0070.00017.42
8.1.110.0040.00417.35
8.1.100.0070.00017.37
8.1.90.0080.00017.38
8.1.80.0040.00417.29
8.1.70.0000.00717.31
8.1.60.0030.00617.49
8.1.50.0000.00817.53
8.1.40.0040.00417.50
8.1.30.0040.00417.51
8.1.20.0030.00517.70
8.1.10.0050.00317.63
8.1.00.0040.00417.36
8.0.300.0080.00320.04
8.0.290.0030.00616.63
8.0.280.0030.00318.29
8.0.270.0030.00317.09
8.0.260.0000.00716.68
8.0.250.0030.00316.86
8.0.240.0040.00416.86
8.0.230.0080.00016.94
8.0.220.0000.00716.86
8.0.210.0030.00516.83
8.0.200.0050.00216.81
8.0.190.0000.00816.84
8.0.180.0000.00816.80
8.0.170.0080.00016.93
8.0.160.0040.00416.84
8.0.150.0040.00416.88
8.0.140.0040.00416.85
8.0.130.0000.00513.35
8.0.120.0040.00416.84
8.0.110.0040.00416.79
8.0.100.0040.00316.75
8.0.90.0030.00316.92
8.0.80.0090.00616.87
8.0.70.0000.00716.91
8.0.60.0040.00416.71
8.0.50.0000.00816.73
8.0.30.0140.00517.02
8.0.20.0080.00917.40
8.0.10.0040.00416.87
8.0.00.0120.00616.70
7.4.330.0060.00015.08
7.4.320.0000.00716.40
7.4.300.0070.00016.51
7.4.290.0030.00316.49
7.4.280.0030.00516.48
7.4.270.0000.00716.51
7.4.260.0000.00716.58
7.4.250.0040.00216.47
7.4.240.0000.00716.54
7.4.230.0030.00316.68
7.4.220.0090.00916.61
7.4.210.0120.00316.54
7.4.200.0040.00416.39
7.4.160.0130.01016.61
7.4.150.0060.01017.40
7.4.140.0090.00817.86
7.4.130.0090.01116.54
7.4.120.0120.00616.50
7.4.110.0150.00416.63
7.4.100.0060.01616.46
7.4.90.0030.01516.50
7.4.80.0100.00719.39
7.4.70.0090.00816.56
7.4.60.0090.01016.47
7.4.50.0070.01016.39
7.4.40.0120.00916.45
7.4.30.0060.01216.30
7.4.00.0140.00314.98
7.3.330.0000.00513.16
7.3.320.0050.00013.11
7.3.310.0030.00316.40
7.3.300.0060.00016.29
7.3.290.0090.00816.31
7.3.280.0080.00916.29
7.3.270.0120.00617.40
7.3.260.0030.01316.46
7.3.250.0120.00916.41
7.3.240.0150.00516.44
7.3.230.0160.00616.39
7.3.210.0000.01716.60
7.3.200.0060.01116.60
7.3.190.0100.00716.46
7.3.180.0150.00616.43
7.3.170.0130.00616.32
7.3.160.0130.01016.51
7.2.330.0120.00616.73
7.2.320.0070.01616.38
7.2.310.0070.01416.52
7.2.300.0130.01016.52
7.2.290.0100.00716.70
7.2.60.0040.00816.82
7.1.200.0030.01115.41
7.1.100.0070.00718.14
7.1.70.0080.00416.81
7.1.60.0110.00819.79
7.1.50.0120.01216.75
7.1.00.0030.07722.45
7.0.200.0750.00414.88
7.0.80.0100.07020.05
7.0.70.0270.05719.89
7.0.60.0230.05720.08
7.0.50.0200.05020.38
7.0.40.0100.06020.37
7.0.30.0170.05720.29
7.0.20.0030.07020.35
7.0.10.0030.06720.34
7.0.00.0170.06020.35
5.6.280.0070.07020.78
5.6.230.0070.06720.60
5.6.220.0170.05320.62
5.6.210.0300.06020.70
5.6.200.0030.06721.09
5.6.190.0130.05321.16
5.6.180.0170.07321.09
5.6.170.0230.05021.10
5.6.160.0170.05321.07
5.6.150.0170.05321.13
5.6.140.0130.05321.05
5.6.130.0170.05321.14
5.6.120.0170.05321.02
5.6.110.0130.06021.12
5.6.100.0130.05321.13
5.6.90.0070.06721.07
5.6.80.0100.05720.50
5.6.70.0100.05320.50
5.6.60.0100.05720.50
5.6.50.0130.05020.46
5.6.40.0100.05720.38
5.6.30.0230.04320.43
5.6.20.0200.04720.43
5.6.10.0130.05320.53
5.6.00.0200.05320.44
5.5.370.0170.05020.41
5.5.360.0130.05720.40
5.5.350.0030.06320.41
5.5.340.0130.06020.92
5.5.330.0070.07020.71
5.5.320.0200.06020.78
5.5.310.0130.05720.93
5.5.300.0030.06320.78
5.5.290.0100.06320.88
5.5.280.0130.05320.77
5.5.270.0130.06020.91
5.5.260.0200.05020.88
5.5.250.0100.06020.73
5.5.240.0200.06020.22
5.5.230.0070.06020.22
5.5.220.0100.06020.08
5.5.210.0170.05020.26
5.5.200.0100.05320.19
5.5.190.0100.06020.32
5.5.180.0070.06020.32
5.5.160.0100.05720.30
5.5.150.0130.05020.27
5.5.140.0130.04720.30
5.5.130.0200.04720.30
5.5.120.0070.05720.28
5.5.110.0030.06720.29
5.5.100.0000.06320.07
5.5.90.0070.05720.22
5.5.80.0030.06020.23
5.5.70.0100.05320.09
5.5.60.0070.05720.21
5.5.50.0170.05020.06
5.5.40.0130.05320.15
5.5.30.0130.05020.20
5.5.20.0130.05320.08
5.5.10.0100.05720.19
5.5.00.0100.05720.06

preferences:
29.98 ms | 403 KiB | 5 Q