3v4l.org

run code in 300+ PHP versions simultaneously
<?php class X { } function a(\object $x) { var_dump($x); } a(new X()); a("123");

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)
8.3.60.0070.01416.63
8.3.50.0080.00616.09
8.3.40.0120.00318.89
8.3.30.0070.01018.42
8.3.20.0050.00220.20
8.3.10.0070.00723.70
8.3.00.0040.00423.66
8.2.180.0130.00318.27
8.2.170.0090.00622.96
8.2.160.0130.00720.43
8.2.150.0030.01324.18
8.2.140.0070.01024.66
8.2.130.0070.00021.06
8.2.120.0040.00426.35
8.2.110.0050.00522.24
8.2.100.0030.01017.68
8.2.90.0040.00418.91
8.2.80.0050.00317.97
8.2.70.0060.00317.25
8.2.60.0030.00717.80
8.2.50.0000.00818.07
8.2.40.0040.00422.33
8.2.30.0000.00720.52
8.2.20.0040.00417.46
8.2.10.0000.00717.98
8.2.00.0000.00817.98
8.1.280.0100.01025.92
8.1.270.0070.00723.97
8.1.260.0100.01028.09
8.1.250.0080.00028.09
8.1.240.0030.00621.93
8.1.230.0070.00419.10
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0040.00417.11
8.1.180.0000.00718.10
8.1.170.0030.00618.59
8.1.160.0070.00020.59
8.1.150.0070.00018.75
8.1.140.0030.00819.44
8.1.130.0040.00417.52
8.1.120.0070.00017.27
8.1.110.0060.00317.38
8.1.100.0040.00417.23
8.1.90.0030.00517.28
8.1.80.0000.00817.30
8.1.70.0040.00417.27
8.1.60.0000.00717.37
8.1.50.0040.00417.31
8.1.40.0000.00817.40
8.1.30.0030.00717.51
8.1.20.0040.00417.48
8.1.10.0040.00417.38
8.1.00.0070.00317.23
8.0.300.0000.00718.77
8.0.290.0000.00816.63
8.0.280.0070.00018.36
8.0.270.0050.00217.12
8.0.260.0060.00016.97
8.0.250.0060.00016.82
8.0.240.0000.00716.88
8.0.230.0070.00016.80
8.0.220.0070.00016.78
8.0.210.0030.00316.80
8.0.200.0000.00616.85
8.0.190.0040.00416.80
8.0.180.0000.01216.80
8.0.170.0070.00416.77
8.0.160.0000.00716.73
8.0.150.0000.00816.77
8.0.140.0050.00216.82
8.0.130.0070.00013.18
8.0.120.0000.00716.78
8.0.110.0040.00416.68
8.0.100.0030.00616.84
8.0.90.0040.00416.88
8.0.80.0000.01716.84
8.0.70.0000.00716.69
8.0.60.0040.00416.61
8.0.50.0060.00316.61
8.0.30.0050.01217.03
8.0.20.0100.00817.40
8.0.10.0000.00816.89
8.0.00.0090.00916.64
7.4.330.0000.00516.74
7.4.320.0030.00316.36
7.4.300.0060.00016.37
7.4.290.0040.00416.29
7.4.280.0030.00316.46
7.4.270.0000.00616.36
7.4.260.0030.00316.27
7.4.250.0030.00316.42
7.4.240.0050.00316.43
7.4.230.0030.00316.35
7.4.220.0170.00716.48
7.4.210.0110.00316.23
7.4.200.0040.00416.37
7.4.160.0080.00816.26
7.4.150.0170.00317.40
7.4.140.0080.01117.86
7.4.130.0100.00816.48
7.4.120.0060.01316.45
7.4.110.0090.00916.41
7.4.100.0110.01116.48
7.4.90.0000.01916.34
7.4.80.0030.01419.39
7.4.70.0070.01016.41
7.4.60.0100.00616.32
7.4.50.0080.00816.49
7.4.40.0070.01116.24
7.4.30.0060.01516.52
7.4.00.0070.00715.01
7.3.330.0030.00313.26
7.3.320.0030.00313.18
7.3.310.0080.00016.19
7.3.300.0030.00316.06
7.3.290.0090.00716.18
7.3.280.0110.00516.22
7.3.270.0130.00417.40
7.3.260.0110.00716.52
7.3.250.0090.00916.21
7.3.240.0130.00316.13
7.3.230.0120.00416.43
7.3.210.0100.00716.24
7.3.200.0080.01216.25
7.3.190.0130.00616.29
7.3.180.0060.01116.28
7.3.170.0160.00016.41
7.3.160.0100.01016.28
7.3.10.0130.00916.56
7.3.00.0100.01416.45
7.2.330.0090.00916.40
7.2.320.0100.00616.41
7.2.310.0100.01016.59
7.2.300.0140.01116.56
7.2.290.0030.01216.32
7.2.130.0040.01116.39
7.2.120.0070.01416.76
7.2.110.0090.00316.46
7.2.100.0040.01416.64
7.2.90.0000.01516.62
7.2.80.0110.00916.49
7.2.70.0040.00816.75
7.2.60.0060.00916.72
7.2.50.0130.00616.74
7.2.40.0120.00616.68
7.2.30.0080.00316.46
7.2.20.0040.01116.43
7.2.10.0130.00316.53
7.2.00.0040.00717.95
7.1.250.0080.00415.43
7.1.200.0060.00315.33
7.1.100.0030.00617.79
7.1.70.0000.00717.07
7.1.60.0100.01319.52
7.1.50.0080.00316.76
7.1.00.0000.08022.37
7.0.200.0030.00616.52
7.0.60.0170.07019.79
7.0.50.0030.08717.88
7.0.40.0100.08320.05
7.0.30.0230.09020.06
7.0.20.0170.07720.10
7.0.10.0070.04020.19
7.0.00.0070.04320.09
5.6.280.0000.07321.11
5.6.210.0000.04320.47
5.6.200.0070.03718.18
5.6.190.0200.07320.39
5.6.180.0170.04020.63
5.6.170.0270.07320.56
5.6.160.0100.04720.55
5.6.150.0130.07018.15
5.6.140.0030.05018.28
5.6.130.0170.07018.21
5.6.120.0030.05320.98
5.6.110.0030.09021.01
5.6.100.0100.06720.99
5.6.90.0030.09321.03
5.6.80.0030.04020.54
5.5.350.0130.07320.45
5.5.340.0070.08017.98
5.5.330.0100.03720.58
5.5.320.0200.07020.23
5.5.310.0270.07720.51
5.5.300.0100.03717.94
5.5.290.0070.04018.08
5.5.280.0170.06020.89
5.5.270.0100.08020.86
5.5.260.0130.07320.66
5.5.250.0100.07320.79
5.5.240.0230.07020.25

preferences:
41.56 ms | 400 KiB | 5 Q