3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( get_object_vars( ($o = (object) array( '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)
8.3.60.0120.00616.88
8.3.50.0160.00822.00
8.3.40.0100.00718.57
8.3.30.0150.00018.71
8.3.20.0070.00020.33
8.3.10.0000.00923.48
8.3.00.0000.00923.61
8.2.180.0120.00318.16
8.2.170.0060.01022.96
8.2.160.0070.00720.48
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0080.00019.73
8.2.120.0060.00326.35
8.2.110.0100.00022.15
8.2.100.0110.00017.80
8.2.90.0050.00319.22
8.2.80.0030.00717.97
8.2.70.0030.00617.63
8.2.60.0000.00817.80
8.2.50.0040.00418.07
8.2.40.0000.00822.18
8.2.30.0050.00319.42
8.2.20.0000.00717.68
8.2.10.0040.00417.87
8.2.00.0070.00017.99
8.1.280.0130.00925.92
8.1.270.0070.00023.91
8.1.260.0050.00328.09
8.1.250.0040.00428.09
8.1.240.0070.00323.83
8.1.230.0110.00019.01
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0000.00917.22
8.1.190.0040.00417.10
8.1.180.0030.00718.10
8.1.170.0030.00618.49
8.1.160.0000.00820.70
8.1.150.0070.00018.86
8.1.140.0080.00019.51
8.1.130.0000.00717.54
8.1.120.0040.00417.44
8.1.110.0080.00017.31
8.1.100.0000.00717.33
8.1.90.0070.00017.45
8.1.80.0000.00717.39
8.1.70.0000.00717.41
8.1.60.0080.00017.52
8.1.50.0000.00817.42
8.1.40.0090.00017.45
8.1.30.0030.00617.55
8.1.20.0000.00817.64
8.1.10.0020.00517.42
8.1.00.0050.00317.30
8.0.300.0040.00418.77
8.0.290.0030.00616.75
8.0.280.0000.00718.26
8.0.270.0000.00917.19
8.0.260.0060.00017.23
8.0.250.0000.00717.02
8.0.240.0030.00316.97
8.0.230.0000.00716.82
8.0.220.0000.00716.80
8.0.210.0070.00016.89
8.0.200.0000.00616.99
8.0.190.0060.00316.82
8.0.180.0000.01116.80
8.0.170.0000.00716.90
8.0.160.0030.00316.91
8.0.150.0030.00616.84
8.0.140.0000.00716.85
8.0.130.0030.00313.32
8.0.120.0040.00416.76
8.0.110.0030.00516.80
8.0.100.0040.00416.95
8.0.90.0040.00416.95
8.0.80.0090.00616.91
8.0.70.0000.00716.83
8.0.60.0070.00016.68
8.0.50.0050.00216.68
8.0.30.0060.01116.88
8.0.20.0070.01217.40
8.0.10.0070.00016.95
8.0.00.0060.01516.86
7.4.330.0020.00216.67
7.4.320.0060.00016.52
7.4.300.0030.00316.45
7.4.290.0040.00416.54
7.4.280.0060.00316.50
7.4.270.0000.00716.33
7.4.260.0030.00316.28
7.4.250.0040.00416.35
7.4.240.0020.00516.50
7.4.230.0000.00716.36
7.4.220.0040.01516.62
7.4.210.0100.00916.49
7.4.200.0060.00016.46
7.4.160.0120.00316.43
7.4.150.0070.01017.40
7.4.140.0110.00517.86
7.4.130.0070.01116.38
7.4.120.0070.01116.35
7.4.110.0030.02216.30
7.4.100.0100.00716.22
7.4.90.0060.01316.28
7.4.80.0140.00719.39
7.4.70.0080.00816.70
7.4.60.0060.01016.39
7.4.50.0100.00316.37
7.4.40.0130.00316.29
7.4.30.0090.01216.45
7.4.00.0050.00815.07
7.3.330.0000.00713.12
7.3.320.0000.00613.11
7.3.310.0040.00416.04
7.3.300.0000.00616.06
7.3.290.0070.00016.19
7.3.280.0080.00816.20
7.3.270.0100.00717.40
7.3.260.0090.00916.36
7.3.250.0070.01016.26
7.3.240.0070.01216.36
7.3.230.0110.00816.43
7.3.210.0100.00716.30
7.3.200.0100.00719.39
7.3.190.0140.00316.31
7.3.180.0130.00416.44
7.3.170.0030.01316.27
7.3.160.0030.01316.12
7.2.330.0100.01416.28
7.2.320.0120.00616.54
7.2.310.0080.00816.59
7.2.300.0130.00316.18
7.2.290.0120.00916.36
7.2.60.0210.00616.56
7.2.00.0030.01019.36
7.1.200.0070.00715.53
7.1.100.0080.01217.92
7.1.70.0080.00416.97
7.1.60.0060.01619.30
7.1.50.0090.01216.90
7.1.00.0070.07022.30
7.0.200.0030.00716.52
7.0.60.0100.05021.66
7.0.50.0030.08717.80
7.0.40.0030.07720.30
7.0.30.0230.04320.30
7.0.20.0300.08020.30
7.0.10.0100.03720.00
7.0.00.0030.08020.18
5.6.280.0030.03721.07
5.6.210.0030.08020.54
5.6.200.0130.07018.18
5.6.190.0070.09320.77
5.6.180.0300.05020.67
5.6.170.0330.08020.33
5.6.160.0070.04320.48
5.6.150.0030.04718.08
5.6.140.0170.07718.18
5.6.130.0030.07318.10
5.6.120.0100.05021.01
5.6.110.0100.08020.96
5.6.100.0100.07720.96
5.6.90.0000.04321.01
5.6.80.0030.08720.43
5.5.350.0130.03720.29
5.5.340.0070.05018.02
5.5.330.0030.05020.40
5.5.320.0570.06720.31
5.5.310.0230.05320.29
5.5.300.0070.04017.93
5.5.290.0170.06717.87
5.5.280.0030.06020.94
5.5.270.0070.08320.79
5.5.260.0100.05020.82
5.5.250.0200.06720.78
5.5.240.0230.07020.35

preferences:
64.56 ms | 401 KiB | 5 Q