3v4l.org

run code in 300+ PHP versions simultaneously
<?php $o = new stdClass(); $o->{0} = 'foo'; $a = (array) $o; var_dump($a); var_dump($a[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)
8.3.70.0070.01118.18
8.3.60.0180.00418.56
8.3.50.0130.00922.11
8.3.40.0070.00718.83
8.3.30.0070.00718.89
8.3.20.0140.00420.29
8.3.10.0060.00321.72
8.3.00.0080.00020.81
8.2.190.0000.01916.58
8.2.180.0110.00716.75
8.2.170.0070.00722.96
8.2.160.0040.01119.04
8.2.150.0090.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00422.08
8.2.120.0080.00026.35
8.2.110.0000.01021.06
8.2.100.0030.00717.84
8.2.90.0000.00919.08
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0030.00618.04
8.2.50.0030.00518.10
8.2.40.0050.00522.24
8.2.30.0070.00019.30
8.2.20.0040.00417.71
8.2.10.0000.00817.92
8.2.00.0000.00818.04
8.1.280.0070.01025.92
8.1.270.0000.01424.01
8.1.260.0090.00028.09
8.1.250.0050.00328.09
8.1.240.0000.00917.77
8.1.230.0110.00019.00
8.1.220.0040.00417.79
8.1.210.0040.00418.77
8.1.200.0000.00917.23
8.1.190.0030.00617.35
8.1.180.0000.00718.10
8.1.170.0040.00418.30
8.1.160.0070.00019.00
8.1.150.0000.00818.86
8.1.140.0040.00419.43
8.1.130.0030.00317.68
8.1.120.0000.00717.36
8.1.110.0040.00417.35
8.1.100.0040.00417.29
8.1.90.0000.00917.28
8.1.80.0040.00417.39
8.1.70.0080.00017.42
8.1.60.0040.00417.57
8.1.50.0080.00017.53
8.1.40.0040.00417.42
8.1.30.0050.00317.55
8.1.20.0080.00017.48
8.1.10.0090.00017.57
8.1.00.0040.00417.35
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0050.00218.37
8.0.270.0080.00017.19
8.0.260.0070.00017.12
8.0.250.0000.00916.82
8.0.240.0070.00016.87
8.0.230.0070.00016.89
8.0.220.0050.00516.70
8.0.210.0000.00716.80
8.0.200.0030.00516.86
8.0.190.0040.00416.87
8.0.180.0050.00216.77
8.0.170.0080.00016.90
8.0.160.0040.00416.81
8.0.150.0070.00016.65
8.0.140.0000.01016.84
8.0.130.0030.00313.25
8.0.120.0050.00316.82
8.0.110.0050.00316.71
8.0.100.0000.00816.88
8.0.90.0050.00316.75
8.0.80.0040.01116.86
8.0.70.0070.00016.76
8.0.60.0050.00316.65
8.0.50.0000.00816.67
8.0.30.0100.00916.88
8.0.20.0100.01017.40
8.0.10.0040.00416.89
8.0.00.0110.00616.81
7.4.330.0050.00016.84
7.4.320.0000.00616.48
7.4.300.0000.00616.63
7.4.290.0050.00516.60
7.4.280.0050.00216.57
7.4.270.0030.00316.52
7.4.260.0000.00716.48
7.4.250.0000.00716.48
7.4.240.0040.00416.49
7.4.230.0000.00716.34
7.4.220.0030.01716.69
7.4.210.0080.00616.59
7.4.200.0000.00716.54
7.4.160.0110.00516.57
7.4.150.0100.00717.40
7.4.140.0110.00917.86
7.4.130.0110.00616.42
7.4.120.0060.01116.52
7.4.110.0140.00316.43
7.4.100.0160.00616.46
7.4.90.0130.00416.63
7.4.80.0140.00419.39
7.4.70.0080.00816.40
7.4.60.0160.00316.33
7.4.50.0030.00916.56
7.4.40.0030.02016.32
7.4.30.0120.00616.53
7.4.00.0060.00915.03
7.3.330.0040.00413.30
7.3.320.0000.00513.08
7.3.310.0030.00516.38
7.3.300.0040.00416.35
7.3.290.0150.00216.24
7.3.280.0100.00916.22
7.3.270.0100.00717.40
7.3.260.0150.00516.49
7.3.250.0140.00516.32
7.3.240.0140.00616.30
7.3.230.0110.00616.39
7.3.210.0080.01216.25
7.3.200.0090.01216.57
7.3.190.0090.00916.49
7.3.180.0180.00316.34
7.3.170.0130.00316.20
7.3.160.0100.00616.65
7.2.330.0060.00916.38
7.2.320.0040.01316.51
7.2.310.0070.01416.81
7.2.300.0090.01416.42
7.2.290.0130.01016.61
7.2.60.0090.00616.50
7.2.00.0060.00919.44
7.1.200.0000.01015.92
7.1.100.0110.00018.40
7.1.70.0070.00316.95
7.1.60.0070.01719.90
7.1.50.0040.00716.98
7.1.00.0070.07322.45
7.0.200.0090.00414.70
7.0.70.1500.05320.07
7.0.60.1200.07020.02
7.0.50.1530.08020.38
7.0.40.1370.05720.33
7.0.30.1500.06020.25
7.0.20.1330.06320.32
7.0.10.1370.05720.34
7.0.00.1370.09320.30
5.6.280.0000.07721.07
5.6.220.1230.06020.63
5.6.210.1130.07320.80
5.6.200.1330.09321.09
5.6.190.1270.05721.02
5.6.180.1330.06021.02
5.6.170.0800.07020.99
5.6.160.1330.07721.01
5.6.150.1130.06721.14
5.6.140.1200.07021.16
5.6.130.1030.07321.16
5.6.120.1030.05721.13
5.6.110.1000.06021.00
5.6.100.1000.07021.14
5.6.90.1000.07020.98
5.6.80.1400.06320.37
5.6.70.0930.05720.49
5.6.60.0930.06720.47
5.6.50.1100.05320.40
5.6.40.1170.05320.52
5.6.30.1100.07020.46
5.6.20.1030.04320.37
5.6.10.1130.05320.50
5.6.00.1100.05320.41
5.5.360.1200.06320.48
5.5.350.0930.07720.42
5.5.340.1430.05320.95
5.5.330.1030.05720.88
5.5.320.1070.06020.88
5.5.310.1270.05720.89
5.5.300.1200.07020.95
5.5.290.1170.06320.81
5.5.280.1130.06320.85
5.5.270.0930.07020.81
5.5.260.1230.06020.93
5.5.250.1300.06720.58
5.5.240.0930.06020.30
5.5.230.0870.06020.33
5.5.220.1100.06720.34
5.5.210.1300.05320.18
5.5.200.1130.07720.23
5.5.190.1100.06320.11
5.5.180.0970.05720.14
5.5.160.1200.05020.23
5.5.150.0870.05320.16
5.5.140.1000.05720.11
5.5.130.1130.07320.28
5.5.120.1130.05020.15
5.5.110.0930.06020.17
5.5.100.1000.05020.12
5.5.90.1000.05720.23
5.5.80.1000.05720.02
5.5.70.0930.07020.04
5.5.60.0770.05720.11
5.5.50.0830.05720.03
5.5.40.0770.07020.13
5.5.30.0930.06320.10
5.5.20.1070.05020.09
5.5.10.0770.06020.11
5.5.00.0800.07020.07

preferences:
20.29 ms | 401 KiB | 5 Q