3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj = new stdClass(); $obj->{1} = 2; $arr = (array)$obj; var_dump($arr); var_dump($arr[1]);

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)
8.3.60.0070.01016.50
8.3.50.0040.01116.50
8.3.40.0140.00018.70
8.3.30.0090.00618.69
8.3.20.0040.00420.09
8.3.10.0040.00423.60
8.3.00.0080.00019.69
8.2.180.0140.00718.18
8.2.170.0070.01122.96
8.2.160.0090.00618.77
8.2.150.0000.00924.18
8.2.140.0080.00024.66
8.2.130.0060.00319.41
8.2.120.0040.00426.35
8.2.110.0060.00322.22
8.2.100.0120.00017.91
8.2.90.0040.00419.21
8.2.80.0050.00317.97
8.2.70.0030.00617.50
8.2.60.0060.00317.93
8.2.50.0000.00818.10
8.2.40.0000.00820.43
8.2.30.0040.00421.04
8.2.20.0070.00018.14
8.2.10.0050.00318.10
8.2.00.0000.00918.00
8.1.280.0130.01325.92
8.1.270.0000.00823.99
8.1.260.0050.00226.35
8.1.250.0050.00228.09
8.1.240.0060.00323.83
8.1.230.0070.00422.27
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0100.00017.22
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0000.00818.51
8.1.160.0000.00718.92
8.1.150.0000.00918.84
8.1.140.0050.00219.39
8.1.130.0000.00718.83
8.1.120.0040.00417.30
8.1.110.0030.00517.39
8.1.100.0070.00417.32
8.1.90.0040.00417.29
8.1.80.0000.00717.31
8.1.70.0000.00717.36
8.1.60.0040.00417.52
8.1.50.0080.00017.52
8.1.40.0000.00917.52
8.1.30.0040.00417.66
8.1.20.0050.00317.63
8.1.10.0040.00417.41
8.1.00.0050.00217.32
8.0.300.0060.00318.77
8.0.290.0000.00816.75
8.0.280.0070.00018.37
8.0.270.0030.00317.11
8.0.260.0030.00316.76
8.0.250.0060.00016.73
8.0.240.0070.00316.87
8.0.230.0080.00016.78
8.0.220.0050.00316.82
8.0.210.0000.00716.70
8.0.200.0050.00216.80
8.0.190.0000.01116.91
8.0.180.0070.00016.87
8.0.170.0000.00716.89
8.0.160.0000.00716.83
8.0.150.0030.00316.80
8.0.140.0070.00016.82
8.0.130.0000.00613.25
8.0.120.0040.00416.81
8.0.110.0050.00316.64
8.0.100.0040.00416.77
8.0.90.0080.00016.78
8.0.80.0090.00616.73
8.0.70.0030.00516.84
8.0.60.0040.00416.61
8.0.50.0070.00016.70
8.0.30.0130.00517.04
8.0.20.0120.00717.40
8.0.10.0030.00516.98
8.0.00.0090.00916.88
7.4.330.0000.00515.55
7.4.320.0030.00316.65
7.4.300.0000.00616.60
7.4.290.0000.00716.50
7.4.280.0000.00716.49
7.4.270.0070.00016.59
7.4.260.0000.00716.47
7.4.250.0020.00516.48
7.4.240.0040.00416.57
7.4.230.0040.00416.57
7.4.220.0120.01216.46
7.4.210.0100.01016.68
7.4.200.0030.00416.25
7.4.160.0050.01216.40
7.4.150.0140.00417.40
7.4.140.0090.01017.86
7.4.130.0100.00716.55
7.4.120.0110.00816.42
7.4.110.0070.01016.48
7.4.100.0070.01016.46
7.4.90.0170.00016.45
7.4.80.0130.01019.39
7.4.70.0060.00916.52
7.4.60.0100.00716.44
7.4.50.0110.00316.34
7.4.40.0090.00916.34
7.4.30.0070.01016.61
7.4.00.0090.00614.84
7.3.330.0060.00213.06
7.3.320.0030.00313.03
7.3.310.0000.00816.19
7.3.300.0030.00316.34
7.3.290.0080.00716.25
7.3.280.0100.00816.25
7.3.270.0140.01017.40
7.3.260.0080.00816.27
7.3.250.0110.00616.30
7.3.240.0070.00916.38
7.3.230.0090.00916.56
7.3.210.0100.00816.58
7.3.200.0030.01316.46
7.3.190.0110.00616.52
7.3.180.0160.00616.52
7.3.170.0030.01216.42
7.3.160.0090.01516.34
7.3.10.0140.00016.14
7.3.00.0070.00716.46
7.2.330.0070.01016.61
7.2.320.0090.01316.55
7.2.310.0070.01016.70
7.2.300.0090.00916.80
7.2.290.0070.01016.79
7.2.130.0060.00917.00
7.2.120.0040.01116.89
7.2.110.0060.00916.81
7.2.100.0030.00616.95
7.2.90.0070.00716.89
7.2.80.0070.00716.68
7.2.70.0030.00916.75
7.2.60.0090.00316.91
7.2.50.0040.00816.65
7.2.40.0080.00416.79
7.2.30.0070.00716.77
7.2.20.0030.01016.53
7.2.10.0070.00716.37
7.2.00.0050.00817.95
7.1.250.0070.00415.73
7.1.200.0060.00315.60
7.1.100.0070.00718.22
7.1.70.0030.01017.01
7.1.60.0110.01835.20
7.1.50.0180.00934.91
7.1.40.0230.00834.47
7.1.30.0200.01034.57
7.1.20.0130.01634.63
7.1.10.0030.01016.76
7.1.00.0030.01016.74
7.0.200.0060.00616.82
7.0.190.0030.00916.56
7.0.180.0080.00816.15
7.0.170.0110.00316.40
7.0.160.0040.01116.15
7.0.150.0100.00316.26
7.0.140.0040.01016.21
7.0.130.0080.00616.45
7.0.120.0000.01616.52
7.0.110.0060.00916.34
7.0.100.0040.01516.43
7.0.90.0030.01016.22
7.0.80.0100.00616.54
7.0.70.0110.00416.20
7.0.60.0090.00616.15
7.0.50.0000.01316.35
7.0.40.0070.00716.38
7.0.30.0080.00516.22
7.0.20.0000.01616.41
7.0.10.0110.00316.30
7.0.00.0070.00716.32

preferences:
47.46 ms | 400 KiB | 5 Q