3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new stdObject(); var_dump((array)$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)
8.3.60.0130.00616.88
8.3.50.0130.01016.27
8.3.40.0110.00718.63
8.3.30.0110.00318.72
8.3.20.0000.00820.13
8.3.10.0070.00321.63
8.3.00.0040.00421.96
8.2.180.0100.00716.63
8.2.170.0070.00722.96
8.2.160.0160.00319.07
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0000.00721.12
8.2.120.0070.00026.35
8.2.110.0030.00720.93
8.2.100.0110.00018.09
8.2.90.0000.00818.09
8.2.80.0000.00917.97
8.2.70.0000.00917.91
8.2.60.0040.00418.04
8.2.50.0030.00518.10
8.2.40.0040.00420.63
8.2.30.0040.00421.04
8.2.20.0030.00618.09
8.2.10.0000.00818.01
8.2.00.0000.00717.88
8.1.280.0100.00725.92
8.1.270.0040.00423.92
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00622.12
8.1.230.0040.00822.81
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0100.00017.22
8.1.190.0030.00517.10
8.1.180.0000.00718.10
8.1.170.0040.00418.57
8.1.160.0040.00418.89
8.1.150.0030.00620.45
8.1.140.0020.00519.29
8.1.130.0000.00718.67
8.1.120.0080.00017.30
8.1.110.0040.00417.25
8.1.100.0040.00417.35
8.1.90.0040.00417.32
8.1.80.0080.00017.29
8.1.70.0030.00317.33
8.1.60.0040.00417.45
8.1.50.0000.00817.35
8.1.40.0040.00417.41
8.1.30.0040.00417.58
8.1.20.0040.00417.53
8.1.10.0000.00817.40
8.1.00.0060.00317.48
8.0.300.0080.00019.64
8.0.290.0000.00916.75
8.0.280.0070.00018.37
8.0.270.0050.00217.19
8.0.260.0000.00616.79
8.0.250.0000.00616.97
8.0.240.0070.00016.97
8.0.230.0050.00216.95
8.0.220.0030.00316.89
8.0.210.0040.00416.77
8.0.200.0040.00416.95
8.0.190.0030.00516.94
8.0.180.0040.00416.89
8.0.170.0040.00416.92
8.0.160.0040.00416.92
8.0.150.0030.00316.79
8.0.140.0000.00816.84
8.0.130.0030.00313.28
8.0.120.0030.00516.74
8.0.110.0040.00416.82
8.0.100.0040.00416.80
8.0.90.0020.00516.99
8.0.80.0060.00916.91
8.0.70.0000.00716.83
8.0.60.0040.00416.70
8.0.50.0000.00816.75
8.0.30.0090.01116.96
8.0.20.0080.01317.40
8.0.10.0000.01016.84
8.0.00.0070.01416.64
7.4.330.0000.00515.55
7.4.320.0000.00716.27
7.4.300.0060.00016.53
7.4.290.0070.00016.46
7.4.280.0050.00316.41
7.4.270.0030.00316.54
7.4.260.0040.00416.46
7.4.250.0040.00416.34
7.4.240.0080.00016.41
7.4.230.0070.00016.52
7.4.220.0100.00716.61
7.4.210.0040.01116.54
7.4.200.0000.00716.62
7.4.160.0050.01116.40
7.4.150.0090.00917.40
7.4.140.0100.00917.86
7.4.130.0060.01316.33
7.4.120.0100.00916.41
7.3.330.0000.00513.09
7.3.320.0050.00013.18
7.3.310.0000.00716.18
7.3.300.0030.00316.15
7.3.290.0050.00216.30
7.3.280.0110.00516.24
7.3.270.0070.01017.40
7.3.260.0060.01316.36
7.3.250.0120.00616.51
7.3.240.0060.01416.39
7.1.00.0060.00916.37

preferences:
41.48 ms | 401 KiB | 5 Q