3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj = (object)[1,2,3]; var_dump($obj); var_dump($obj->{"0"});

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)
8.5.00.0120.01020.01
8.4.150.0030.00014.05
8.4.140.0100.01117.64
8.4.130.0100.01017.70
8.4.120.0040.00620.42
8.4.110.0090.00922.23
8.4.100.0060.00317.74
8.4.90.0100.01018.69
8.4.80.0120.00817.61
8.4.70.0150.00817.61
8.4.60.0030.00518.91
8.4.50.0130.00722.22
8.4.40.0100.01019.36
8.4.30.0160.00317.72
8.4.20.0100.01419.56
8.4.10.0080.00818.71
8.3.280.0150.00718.38
8.3.270.0140.00516.78
8.3.260.0140.00516.57
8.3.250.0110.00818.92
8.3.240.0060.00416.26
8.3.230.0060.00416.73
8.3.220.0130.00717.05
8.3.210.0060.00318.47
8.3.200.0070.00216.36
8.3.190.0100.00816.88
8.3.180.0090.00916.66
8.3.170.0100.01017.01
8.3.160.0070.01118.32
8.3.150.0120.00320.72
8.3.140.0080.00016.96
8.3.130.0120.00318.66
8.3.120.0030.00520.79
8.3.110.0050.00320.94
8.3.100.0090.00324.06
8.3.90.0080.00026.77
8.3.80.0090.00017.97
8.3.70.0110.01118.16
8.3.60.0070.00718.31
8.3.50.0140.00517.34
8.3.40.0120.00318.75
8.3.30.0060.00918.54
8.3.20.0000.00818.85
8.3.10.0040.00423.64
8.3.00.0050.00223.52
8.2.290.0120.00720.52
8.2.280.0110.00718.18
8.2.270.0070.01116.99
8.2.260.0040.01420.17
8.2.250.0040.00416.95
8.2.240.0080.00017.08
8.2.230.0080.00022.58
8.2.220.0060.00337.54
8.2.210.0000.00826.77
8.2.200.0030.00616.75
8.2.190.0120.00416.58
8.2.180.0110.01118.66
8.2.170.0150.00022.96
8.2.160.0040.01119.13
8.2.150.0070.00024.18
8.2.140.0060.00324.66
8.2.130.0070.00020.22
8.2.120.0040.00426.35
8.2.110.0060.00322.13
8.2.100.0070.00418.09
8.2.90.0060.00318.03
8.2.80.0050.00317.97
8.2.70.0000.00917.92
8.2.60.0000.00817.97
8.2.50.0000.00718.10
8.2.40.0050.00319.25
8.2.30.0040.00319.00
8.2.20.0030.00917.86
8.2.10.0090.00019.49
8.2.00.0030.00819.36
8.1.330.0100.00722.01
8.1.320.0090.00916.34
8.1.310.0090.00916.77
8.1.300.0040.00717.95
8.1.290.0040.00430.84
8.1.280.0120.00925.92
8.1.270.0080.00022.15
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00323.96
8.1.230.0040.00719.16
8.1.220.0080.00017.74
8.1.210.0050.00518.77
8.1.200.0030.00617.36
8.1.190.0090.00017.23
8.1.180.0040.00418.10
8.1.170.0040.00418.82
8.1.160.0050.00218.82
8.1.150.0040.00418.78
8.1.140.0040.00419.60
8.1.130.0030.00319.00
8.1.120.0000.00717.38
8.1.110.0000.00717.42
8.1.100.0040.00417.45
8.1.90.0000.00817.24
8.1.80.0000.00717.28
8.1.70.0030.00317.38
8.1.60.0000.00917.51
8.1.50.0080.00017.33
8.1.40.0040.00417.40
8.1.30.0020.00717.48
8.1.20.0000.00717.59
8.1.10.0080.00017.43
8.1.00.0070.00417.42
8.0.300.0060.00319.69
8.0.290.0060.00316.75
8.0.280.0070.00018.38
8.0.270.0070.00017.10
8.0.260.0000.00817.10
8.0.250.0000.00816.79
8.0.240.0030.00316.94
8.0.230.0000.00716.84
8.0.220.0040.00416.88
8.0.210.0030.00316.79
8.0.200.0000.00816.98
8.0.190.0000.00816.89
8.0.180.0060.00316.79
8.0.170.0060.00316.93
8.0.160.0000.00716.80
8.0.150.0030.00316.82
8.0.140.0040.00416.88
8.0.130.0030.00313.31
8.0.120.0040.00416.84
8.0.110.0070.00016.87
8.0.100.0000.00716.70
8.0.90.0050.00316.76
8.0.80.0130.00716.81
8.0.70.0070.00016.93
8.0.60.0040.00416.68
8.0.50.0040.00416.84
8.0.30.0090.00817.04
8.0.20.0070.01517.40
8.0.10.0040.00416.97
8.0.00.0080.01116.60
7.4.330.0050.00015.55
7.4.320.0040.00416.36
7.4.300.0070.00016.51
7.4.290.0000.00616.50
7.4.280.0000.00716.53
7.4.270.0060.00616.44
7.4.260.0070.00016.51
7.4.250.0030.00316.27
7.4.240.0030.00316.46
7.4.230.0040.00416.32
7.4.220.0000.00716.57
7.4.210.0060.00916.46
7.4.200.0030.00316.32
7.4.160.0090.00816.38
7.4.140.0110.00717.86
7.4.130.0130.01016.44
7.4.120.0110.00816.41
7.4.110.0120.00416.36
7.4.100.0070.01016.30
7.4.90.0090.00916.30
7.4.80.0040.01419.39
7.4.70.0000.02016.41
7.4.60.0120.00316.42
7.4.50.0110.00616.43
7.4.40.0090.00916.38
7.4.00.0080.00914.87
7.3.330.0070.00013.07
7.3.320.0000.00613.03
7.3.310.0000.00716.29
7.3.300.0040.00416.23
7.3.290.0000.00716.19
7.3.280.0030.01316.13
7.3.260.0100.00716.40
7.3.240.0110.00716.32
7.3.230.0080.01116.23
7.3.210.0120.00916.34
7.3.200.0110.00616.16
7.3.190.0060.01016.31
7.3.180.0100.00716.24
7.3.170.0080.00816.13
7.3.160.0090.01216.09
7.3.120.0070.01014.71
7.3.110.0060.01114.68
7.3.100.0030.01314.58
7.3.90.0030.00614.71
7.3.80.0040.00714.68
7.3.70.0100.00614.80
7.3.60.0070.00714.32
7.3.50.0060.00614.52
7.3.40.0070.00714.67
7.3.30.0000.01614.74
7.3.20.0090.00016.69
7.3.10.0090.00016.23
7.3.00.0070.00416.59
7.2.330.0070.01316.64
7.2.320.0100.00716.66
7.2.310.0090.00916.44
7.2.300.0070.01016.66
7.2.290.0150.00816.59
7.2.250.0060.01315.00
7.2.240.0090.01215.23
7.2.230.0000.01615.22
7.2.220.0060.00915.13
7.2.210.0120.00415.16
7.2.200.0070.01014.86
7.2.190.0100.00714.79
7.2.180.0110.00014.93
7.2.170.0060.01215.05
7.2.80.0100.00516.57
7.2.70.0030.01716.71
7.2.60.0030.01216.69
7.2.50.0100.01016.55
7.2.40.0100.00716.91
7.2.30.0130.00316.93
7.2.20.0090.00616.75
7.2.10.0070.00716.58
7.2.00.0080.00816.77
7.1.330.0110.00415.83
7.1.320.0000.00915.53
7.1.310.0080.00415.49
7.1.300.0000.01315.70
7.1.290.0000.01415.81
7.1.280.0060.00615.88
7.1.270.0100.00615.65
7.1.260.0090.00015.83
7.1.200.0140.00015.38
7.1.190.0090.00915.59
7.1.180.0030.00915.94
7.1.170.0070.01115.77
7.1.160.0060.00615.77
7.1.150.0110.00315.77
7.1.140.0110.00315.71
7.1.130.0080.00915.83
7.1.120.0030.01315.70
7.1.110.0080.00815.88
7.1.100.0030.01415.69
7.1.90.0090.00615.64
7.1.80.0060.00715.63
7.1.70.0060.00915.59
7.1.60.0170.02333.85
7.1.50.0210.01233.82
7.1.40.0220.01133.43
7.1.30.0230.02033.43
7.1.20.0280.01433.57
7.1.10.0000.01615.55
7.1.00.0030.01415.68

preferences:
163.28 ms | 403 KiB | 5 Q