3v4l.org

run code in 300+ PHP versions simultaneously
<?php $object = (object) [ ]; echo '<pre>'; var_dump($object);

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)
8.3.60.0120.00916.50
8.3.50.0120.00316.22
8.3.40.0150.00018.54
8.3.30.0130.00618.79
8.3.20.0110.00420.07
8.3.10.0040.00423.64
8.3.00.0030.00519.38
8.2.180.0100.01016.38
8.2.170.0060.00822.96
8.2.160.0130.00020.58
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00021.11
8.2.120.0070.00026.35
8.2.110.0030.00620.39
8.2.100.0090.00317.84
8.2.90.0050.00319.02
8.2.80.0040.00417.97
8.2.70.0030.00517.63
8.2.60.0070.00018.04
8.2.50.0030.00518.10
8.2.40.0040.00420.59
8.2.30.0000.00719.04
8.2.20.0040.00418.04
8.2.10.0000.00817.87
8.2.00.0000.00717.85
8.1.280.0120.00925.92
8.1.270.0040.00422.14
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0050.00518.86
8.1.230.0110.00017.82
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0000.00817.22
8.1.190.0080.00017.10
8.1.180.0040.00418.10
8.1.170.0000.00818.31
8.1.160.0000.00719.08
8.1.150.0020.00520.63
8.1.140.0040.00419.50
8.1.130.0070.00018.68
8.1.120.0000.00717.25
8.1.110.0080.00017.38
8.1.100.0070.00017.37
8.1.90.0000.00817.38
8.1.80.0000.00817.38
8.1.70.0000.00717.39
8.1.60.0000.00717.46
8.1.50.0030.00617.42
8.1.40.0000.00717.38
8.1.30.0000.00817.60
8.1.20.0040.00817.53
8.1.10.0050.00317.43
8.1.00.0030.00517.31
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0030.00318.42
8.0.270.0030.00317.23
8.0.260.0000.00616.93
8.0.250.0050.00216.84
8.0.240.0040.00416.84
8.0.230.0040.00416.95
8.0.220.0070.00016.93
8.0.210.0030.00316.84
8.0.200.0020.00516.86
8.0.190.0060.00316.99
8.0.180.0040.00416.89
8.0.170.0000.00816.95
8.0.160.0000.00716.90
8.0.150.0000.00716.92
8.0.140.0070.00016.72
8.0.130.0030.00313.26
8.0.120.0000.00716.79
8.0.110.0000.00716.72
8.0.100.0040.00416.66
8.0.90.0040.00416.74
8.0.80.0040.01116.82
8.0.70.0040.00416.90
8.0.60.0000.00716.67
8.0.50.0030.00516.82
8.0.30.0090.00817.00
8.0.20.0080.01217.40
8.0.10.0050.00317.03
8.0.00.0140.00316.81
7.4.330.0000.00515.55
7.4.320.0000.00616.52
7.4.300.0000.00616.34
7.4.290.0000.00816.39
7.4.280.0050.00516.51
7.4.270.0030.00316.32
7.4.260.0070.00016.38
7.4.250.0030.00616.46
7.4.240.0070.00016.45
7.4.230.0070.00016.53
7.4.220.0070.01116.46
7.4.210.0070.00716.45
7.4.200.0070.00016.31
7.4.160.0050.01116.43
7.4.150.0130.00417.40
7.4.140.0110.00717.86
7.4.130.0130.00616.57
7.4.120.0080.01116.48
7.4.110.0160.00316.41
7.4.100.0030.01316.57
7.4.90.0130.00416.36
7.4.80.0090.00819.39
7.4.70.0170.00016.65
7.4.60.0100.00716.51
7.4.50.0100.00616.26
7.4.40.0130.00316.36
7.4.30.0060.00916.47
7.4.00.0030.01514.76
7.3.330.0060.00013.06
7.3.320.0030.00312.99
7.3.310.0000.00816.25
7.3.300.0060.00016.18
7.3.290.0090.00916.24
7.3.280.0090.00916.18
7.3.270.0070.01117.40
7.3.260.0110.00716.21
7.3.250.0120.00816.20
7.3.240.0080.00816.33
7.3.230.0160.00716.38
7.3.210.0080.00816.37
7.3.200.0110.00516.30
7.3.190.0030.01216.42
7.3.180.0090.00916.30
7.3.170.0040.01216.25
7.3.160.0070.01016.43
7.2.330.0090.00916.37
7.2.320.0140.01016.51
7.2.310.0060.00916.36
7.2.300.0100.01316.63
7.2.290.0100.00716.37
7.2.60.0070.00716.77
7.2.00.0060.00619.29
7.1.200.0050.00915.81
7.1.100.0320.00418.24
7.1.70.0140.00815.14
7.1.60.0260.00732.90
7.1.50.0200.01332.81
7.1.40.0230.01332.66
7.1.30.0250.01132.62
7.1.20.0260.00732.58
7.1.10.0100.01314.63
7.1.00.0170.00314.73
7.0.200.0220.00014.96
7.0.190.0110.01114.71
7.0.180.0140.00914.38
7.0.170.0140.00714.34
7.0.160.0090.01214.52
7.0.150.0130.00814.27
7.0.140.0100.01014.39
7.0.130.0140.00714.66
7.0.120.0100.01014.69
7.0.110.0150.00614.49
7.0.100.0130.01014.39
7.0.90.0170.00314.49
7.0.80.0140.01114.54
7.0.70.0660.00714.34
7.0.60.0100.01014.32
7.0.50.0140.00714.46
7.0.40.0120.00914.42
7.0.30.0140.00714.79
7.0.20.0130.00614.60
7.0.10.0160.00314.59
7.0.00.0120.00814.69

preferences:
42.49 ms | 401 KiB | 5 Q