3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj1 = new \stdClass; $obj2 = new class{}; $obj3 = (object)[]; var_dump($obj1 == $obj2); var_dump($obj2 == $obj3);

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)
8.3.60.0070.01416.48
8.3.50.0110.00621.99
8.3.40.0120.00318.89
8.3.30.0110.00418.71
8.3.20.0070.00020.29
8.3.10.0080.00020.71
8.3.00.0000.00823.48
8.2.180.0180.00316.50
8.2.170.0060.00922.96
8.2.160.0100.00322.13
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0060.00320.86
8.2.120.0040.00426.35
8.2.110.0030.00621.05
8.2.100.0060.00617.77
8.2.90.0000.00819.14
8.2.80.0040.00417.97
8.2.70.0080.00017.59
8.2.60.0040.00417.93
8.2.50.0000.00818.09
8.2.40.0040.00422.24
8.2.30.0030.00319.42
8.2.20.0040.00417.75
8.2.10.0040.00418.04
8.2.00.0070.00017.93
8.1.280.0110.00725.92
8.1.270.0030.01522.15
8.1.260.0000.00728.09
8.1.250.0070.00028.09
8.1.240.0110.00020.84
8.1.230.0090.00317.47
8.1.220.0040.00417.79
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0030.00917.23
8.1.180.0050.00318.10
8.1.170.0040.00418.50
8.1.160.0000.00720.68
8.1.150.0060.00320.71
8.1.140.0030.00519.56
8.1.130.0080.00017.81
8.1.120.0040.00417.53
8.1.110.0050.00317.36
8.1.100.0080.00017.35
8.1.90.0000.00717.36
8.1.80.0000.00817.45
8.1.70.0000.00717.44
8.1.60.0050.00317.59
8.1.50.0000.00717.54
8.1.40.0030.00617.55
8.1.30.0040.00417.63
8.1.20.0000.00817.52
8.1.10.0030.00617.52
8.1.00.0040.00417.30
8.0.300.0030.00618.77
8.0.290.0070.00016.75
8.0.280.0000.00718.45
8.0.270.0070.00017.32
8.0.260.0020.00517.30
8.0.250.0070.00017.01
8.0.240.0000.00717.02
8.0.230.0000.00717.06
8.0.220.0040.00416.99
8.0.210.0060.00316.95
8.0.200.0040.00416.88
8.0.190.0020.00517.02
8.0.180.0000.00816.96
8.0.170.0000.00816.88
8.0.160.0070.00017.00
8.0.150.0050.00216.89
8.0.140.0000.00816.90
8.0.130.0030.00313.34
8.0.120.0040.00416.86
8.0.110.0040.00416.98
8.0.100.0000.00716.94
8.0.90.0000.00816.91
8.0.80.0040.01217.01
8.0.70.0000.00716.75
8.0.60.0040.00416.79
8.0.50.0050.00217.07
8.0.30.0050.01117.16
8.0.20.0120.00917.40
8.0.10.0000.00816.95
8.0.00.0070.01016.84
7.4.330.0050.00016.67
7.4.320.0000.00616.57
7.4.300.0060.00016.51
7.4.290.0030.00316.48
7.4.280.0040.00416.61
7.4.270.0050.00316.48
7.4.260.0020.00516.54
7.4.250.0030.00516.39
7.4.240.0030.00316.40
7.4.230.0030.00316.68
7.4.220.0120.00616.47
7.4.210.0070.00716.69
7.4.200.0000.00716.50
7.4.160.0090.00616.38
7.4.150.0140.00717.40
7.4.140.0120.00517.86
7.4.130.0090.01016.38
7.4.120.0110.00816.57
7.4.110.0100.00716.58
7.4.100.0090.00916.62
7.4.90.0080.00816.37
7.4.80.0160.00319.39
7.4.70.0100.01016.43
7.4.60.0080.00816.66
7.4.50.0050.00516.20
7.4.40.0100.00716.32
7.4.30.0030.01316.52
7.4.00.0070.01015.03
7.3.330.0000.00513.12
7.3.320.0050.00013.28
7.3.310.0000.00716.29
7.3.300.0040.00416.35
7.3.290.0110.00616.30
7.3.280.0100.00716.30
7.3.270.0040.01317.40
7.3.260.0030.01316.26
7.3.250.0080.01116.37
7.3.240.0100.00816.52
7.3.230.0110.01116.41
7.3.210.0120.00916.16
7.3.200.0000.01619.39
7.3.190.0100.00716.30
7.3.180.0130.00316.34
7.3.170.0080.00816.45
7.3.160.0030.01416.22
7.3.10.0030.01016.56
7.3.00.0060.01016.48
7.2.330.0060.01316.66
7.2.320.0070.01016.70
7.2.310.0050.01516.64
7.2.300.0070.01616.65
7.2.290.0030.01316.36
7.2.130.0090.00617.00
7.2.120.0070.00716.92
7.2.110.0110.00416.59
7.2.100.0000.01416.95
7.2.90.0100.00316.87
7.2.80.0080.00516.94
7.2.70.0080.00416.98
7.2.60.0040.00416.76
7.2.50.0080.00816.83
7.2.40.0000.01316.79
7.2.30.0000.01016.89
7.2.20.0030.01016.56
7.2.10.0060.01016.85
7.2.00.0080.00316.64
7.1.250.0000.01315.82
7.1.200.0070.00415.78
7.1.70.0100.01016.98
7.1.60.0100.01319.40
7.1.50.0030.01516.96
7.1.00.0000.07322.57
7.0.200.0320.00714.78
7.0.60.0200.05021.73
7.0.50.0070.03717.89
7.0.40.0100.08720.24
7.0.30.0330.07020.06
7.0.20.0270.03020.08
7.0.10.0000.05720.15
7.0.00.0230.04020.22
5.6.280.0100.05020.77
5.6.210.0070.04320.64
5.6.200.0070.08018.29
5.6.190.0130.04320.61
5.6.180.0300.07720.52
5.6.170.0200.04320.71
5.6.160.0030.04020.52
5.6.150.0130.07318.25
5.6.140.0100.08018.18
5.6.130.0070.04018.28
5.6.120.0030.08720.98
5.6.110.0100.08020.99
5.6.100.0100.07720.96
5.6.90.0170.08321.02
5.6.80.0030.07720.43
5.5.350.0070.06320.31
5.5.340.0030.08717.98
5.5.330.0130.05720.57
5.5.320.0630.06020.32
5.5.310.0300.07320.41
5.5.300.0070.03318.08
5.5.290.0070.03717.99
5.5.280.0000.09020.65
5.5.270.0100.07320.67
5.5.260.0100.07320.86
5.5.250.0100.08020.57
5.5.240.0170.07720.03

preferences:
51.76 ms | 401 KiB | 5 Q