3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj->bar = "xyz"; echo $obj->{${'data'}[$key]},"\n"; echo "{$obj->{${'data'}[$key]}}\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)
8.3.60.0130.00618.23
8.3.50.0140.00416.48
8.3.40.0140.00018.96
8.3.30.0100.00319.02
8.3.20.0060.00820.16
8.3.10.0040.00421.77
8.3.00.0050.00223.65
8.2.180.0130.00918.42
8.2.170.0070.00722.96
8.2.160.0070.01120.33
8.2.150.0120.00624.18
8.2.140.0040.00424.66
8.2.130.0080.00019.83
8.2.120.0000.00926.35
8.2.110.0070.00319.45
8.2.100.0080.00417.91
8.2.90.0040.00419.28
8.2.80.0060.00317.97
8.2.70.0040.00417.50
8.2.60.0060.00317.80
8.2.50.0080.00018.07
8.2.40.0000.00922.32
8.2.30.0000.00719.24
8.2.20.0070.00017.66
8.2.10.0000.00817.87
8.2.00.0040.00417.86
8.1.280.0110.00725.92
8.1.270.0040.00423.91
8.1.260.0000.00828.09
8.1.250.0070.00028.09
8.1.240.0030.00621.25
8.1.230.0040.00817.42
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0060.00317.36
8.1.190.0080.00017.23
8.1.180.0040.00418.10
8.1.170.0000.00918.57
8.1.160.0000.00720.73
8.1.150.0000.00718.80
8.1.140.0040.00419.44
8.1.130.0040.00417.56
8.1.120.0100.00017.34
8.1.110.0040.00417.34
8.1.100.0050.00317.41
8.1.90.0000.00817.38
8.1.80.0040.00417.43
8.1.70.0030.00317.29
8.1.60.0050.00217.53
8.1.50.0040.00417.59
8.1.40.0000.00717.53
8.1.30.0030.00517.69
8.1.20.0030.00617.56
8.1.10.0000.00717.44
8.1.00.0000.00717.51
8.0.300.0050.00318.77
8.0.290.0040.00416.63
8.0.280.0000.00618.42
8.0.270.0000.00717.18
8.0.260.0030.00317.06
8.0.250.0000.00716.83
8.0.240.0000.00716.82
8.0.230.0000.00716.91
8.0.220.0070.00016.87
8.0.210.0070.00016.84
8.0.200.0040.00416.84
8.0.190.0030.00716.82
8.0.180.0000.00716.84
8.0.170.0040.00416.93
8.0.160.0040.00416.99
8.0.150.0040.00416.85
8.0.140.0040.00416.86
8.0.130.0030.00313.27
8.0.120.0030.00616.71
8.0.110.0080.00016.77
8.0.100.0030.00616.88
8.0.90.0050.00316.91
8.0.80.0090.00616.86
8.0.70.0000.00816.87
8.0.60.0000.00716.77
8.0.50.0050.00216.75
8.0.30.0110.00516.94
8.0.20.0120.01117.40
8.0.10.0040.00417.04
8.0.00.0100.00916.69
7.4.330.0000.00416.67
7.4.320.0030.00316.40
7.4.300.0040.00416.48
7.4.290.0090.00016.34
7.4.280.0030.00316.50
7.4.270.0000.00716.52
7.4.260.0000.01116.51
7.4.250.0050.00216.38
7.4.240.0050.00316.52
7.4.230.0000.00716.27
7.4.220.0070.01016.43
7.4.210.0100.00616.47
7.4.200.0080.00016.29
7.4.160.0140.00316.34
7.4.150.0170.00017.40
7.4.140.0110.00717.86
7.4.130.0090.01216.41
7.4.120.0090.00816.46
7.4.110.0180.00016.58
7.4.100.0140.00416.55
7.4.90.0060.01216.48
7.4.80.0160.00619.39
7.4.70.0060.01216.55
7.4.60.0140.00316.63
7.4.50.0070.00716.57
7.4.40.0170.00016.52
7.4.30.0150.00716.39
7.4.00.0080.00414.82
7.3.330.0060.00013.06
7.3.320.0020.00513.08
7.3.310.0030.00316.45
7.3.300.0060.00016.18
7.3.290.0030.00316.35
7.3.280.0030.01416.30
7.3.270.0130.00617.40
7.3.260.0110.00716.63
7.3.250.0120.00516.34
7.3.240.0060.01416.45
7.3.230.0030.01516.39
7.3.210.0030.01416.35
7.3.200.0100.00719.39
7.3.190.0160.00316.30
7.3.180.0060.01216.56
7.3.170.0110.01116.52
7.3.160.0090.00616.40
7.2.330.0070.01016.52
7.2.320.0060.01116.77
7.2.310.0090.00916.78
7.2.300.0130.00416.63
7.2.290.0090.00916.56
7.2.60.0030.01316.86
7.2.00.0070.00719.63
7.1.200.0000.00615.67
7.1.100.0040.00818.18
7.1.70.0030.00617.06
7.1.60.0070.01819.18
7.1.50.0120.00916.90
7.1.00.0000.08022.57
7.0.200.0270.01016.47
7.0.60.0000.09021.82
7.0.50.0100.08017.81
7.0.40.0000.04720.19
7.0.30.0200.04320.20
7.0.20.0330.07720.02
7.0.10.0070.06720.20
7.0.00.0100.08020.09
5.6.280.0030.07321.04
5.6.210.0070.07720.70
5.6.200.0070.08318.18
5.6.190.0100.06720.49
5.6.180.0470.07720.69
5.6.170.0230.07720.54
5.6.160.0070.04020.46
5.6.150.0070.08018.21
5.6.140.0070.04018.21
5.6.130.0100.06718.17
5.6.120.0070.08720.96
5.6.110.0070.08321.11
5.6.100.0170.03321.12
5.6.90.0070.05320.98
5.6.80.0030.08020.42
5.5.350.0370.06720.29
5.5.340.0030.06717.92
5.5.330.0170.06020.10
5.5.320.0200.04320.32
5.5.310.0230.07020.32
5.5.300.0000.04317.93
5.5.290.0100.07318.01
5.5.280.0100.05720.98
5.5.270.0070.07720.86
5.5.260.0030.04320.88
5.5.250.0070.08020.57
5.5.240.0130.05320.02

preferences:
43.09 ms | 400 KiB | 5 Q