3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new \stdClass(); var_dump((array)$a);

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)
8.3.60.0150.00416.37
8.3.50.0070.01416.29
8.3.40.0070.01018.67
8.3.30.0150.00018.54
8.3.20.0050.00320.07
8.3.10.0040.00421.55
8.3.00.0040.00421.89
8.2.180.0100.00716.75
8.2.170.0090.00622.96
8.2.160.0210.00019.08
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0040.00421.00
8.2.120.0040.00426.35
8.2.110.0000.00921.04
8.2.100.0060.00618.03
8.2.90.0060.00319.04
8.2.80.0080.00017.97
8.2.70.0130.00017.25
8.2.60.0000.00817.93
8.2.50.0000.00818.10
8.2.40.0040.00420.55
8.2.30.0030.00520.84
8.2.20.0000.00717.96
8.2.10.0000.00718.04
8.2.00.0040.00417.86
8.1.280.0080.00825.92
8.1.270.0040.00423.84
8.1.260.0050.00226.35
8.1.250.0000.00828.09
8.1.240.0000.00923.84
8.1.230.0030.00718.98
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0050.00317.22
8.1.180.0000.00718.10
8.1.170.0000.00818.48
8.1.160.0050.00218.93
8.1.150.0000.00820.48
8.1.140.0040.00419.54
8.1.130.0000.00718.71
8.1.120.0080.00017.43
8.1.110.0040.00417.26
8.1.100.0030.00317.27
8.1.90.0040.00417.27
8.1.80.0070.00017.38
8.1.70.0000.00817.33
8.1.60.0000.00817.53
8.1.50.0040.00417.54
8.1.40.0040.00417.48
8.1.30.0000.00717.60
8.1.20.0040.00417.61
8.1.10.0000.00717.54
8.1.00.0030.00617.49
8.0.300.0050.00218.77
8.0.290.0050.00216.63
8.0.280.0000.00718.41
8.0.270.0070.00017.18
8.0.260.0060.00016.73
8.0.250.0070.00016.85
8.0.240.0070.00016.84
8.0.230.0000.00716.91
8.0.220.0000.00616.69
8.0.210.0030.00316.79
8.0.200.0030.00316.86
8.0.190.0050.00316.83
8.0.180.0000.00716.86
8.0.170.0000.00716.72
8.0.160.0000.00816.81
8.0.150.0050.00316.78
8.0.140.0040.00416.82
8.0.130.0000.00513.27
8.0.120.0000.00816.79
8.0.110.0070.00016.70
8.0.100.0000.00816.76
8.0.90.0050.00216.77
8.0.80.0060.01516.79
8.0.70.0000.00816.77
8.0.60.0040.00416.84
8.0.50.0040.00416.88
8.0.30.0080.01216.97
8.0.20.0110.00817.40
8.0.10.0030.00716.88
8.0.00.0110.00616.67
7.4.330.0020.00215.55
7.4.320.0000.00616.49
7.4.300.0040.00416.34
7.4.290.0040.00316.63
7.4.280.0030.00516.63
7.4.270.0050.00216.52
7.4.260.0000.00716.54
7.4.250.0060.00316.43
7.4.240.0030.00316.56
7.4.230.0040.00416.68
7.4.220.0120.00616.59
7.4.210.0090.00816.61
7.4.200.0000.00716.23
7.4.160.0070.01016.44
7.4.150.0100.00717.40
7.4.140.0130.00617.86
7.4.130.0040.01816.38
7.4.120.0080.01116.48
7.3.330.0000.00513.07
7.3.320.0050.00012.98
7.3.310.0060.00016.26
7.3.300.0000.00615.97
7.3.290.0000.00716.05
7.3.280.0060.01016.22
7.3.270.0090.00917.40
7.3.260.0100.01116.23
7.3.250.0100.00916.24
7.3.240.0080.00916.41
7.1.00.0080.00916.30

preferences:
43.25 ms | 401 KiB | 5 Q