3v4l.org

run code in 300+ PHP versions simultaneously
<?php $o = new \stdClass(); $o->foo='bar'; var_dump((object) $o);

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)
8.3.60.0130.00316.75
8.3.50.0130.00316.29
8.3.40.0070.01318.57
8.3.30.0110.00318.57
8.3.20.0000.00720.35
8.3.10.0040.00421.78
8.3.00.0050.00320.79
8.2.180.0100.01018.41
8.2.170.0110.00422.96
8.2.160.0100.00322.26
8.2.150.0000.00824.18
8.2.140.0050.00224.66
8.2.130.0040.00421.96
8.2.120.0060.00326.16
8.2.110.0060.00320.35
8.2.100.0120.00017.78
8.2.90.0030.00619.17
8.2.80.0000.00917.97
8.2.70.0080.00017.50
8.2.60.0080.00017.80
8.2.50.0050.00318.10
8.2.40.0080.00022.27
8.2.30.0000.00820.89
8.2.20.0040.00418.05
8.2.10.0000.00718.05
8.2.00.0000.00717.92
8.1.280.0060.00925.92
8.1.270.0020.00523.82
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0080.00020.71
8.1.230.0040.00719.15
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0030.00617.35
8.1.190.0040.00717.22
8.1.180.0060.00318.10
8.1.170.0030.00618.41
8.1.160.0070.00019.02
8.1.150.0040.00420.57
8.1.140.0070.00019.43
8.1.130.0030.00318.78
8.1.120.0040.00417.46
8.1.110.0030.00617.38
8.1.100.0000.00717.38
8.1.90.0000.00717.41
8.1.80.0070.00017.48
8.1.70.0080.00017.41
8.1.60.0000.00817.57
8.1.50.0000.00717.41
8.1.40.0030.00517.50
8.1.30.0040.00417.61
8.1.20.0000.00917.58
8.1.10.0070.00017.52
8.1.00.0000.00817.39
8.0.300.0070.00018.77
8.0.290.0070.00016.75
8.0.280.0040.00418.37
8.0.270.0030.00317.18
8.0.260.0000.00716.75
8.0.250.0050.00316.90
8.0.240.0040.00416.75
8.0.230.0030.00316.87
8.0.220.0030.00316.84
8.0.210.0000.00716.74
8.0.200.0000.00716.88
8.0.190.0000.00816.80
8.0.180.0030.00516.77
8.0.170.0040.00416.90
8.0.160.0070.00016.77
8.0.150.0000.00816.60
8.0.140.0000.00716.78
8.0.130.0000.00613.18
8.0.120.0000.00716.82
8.0.110.0030.00316.71
8.0.100.0000.00716.73
8.0.90.0040.00416.65
8.0.80.0090.00616.88
8.0.70.0040.00416.94
8.0.60.0000.00716.64
8.0.50.0000.00716.70
8.0.30.0080.00916.99
8.0.20.0110.00817.40
8.0.10.0000.00817.05
8.0.00.0080.00916.60
7.4.330.0030.00315.55
7.4.320.0040.00416.62
7.4.300.0070.00016.50
7.4.290.0040.00416.50
7.4.280.0030.00516.51
7.4.270.0080.00016.59
7.4.260.0000.00713.30
7.4.250.0030.00316.57
7.4.240.0000.00716.49
7.4.230.0030.00316.50
7.4.220.0120.00616.45
7.4.210.0140.00716.64
7.4.200.0000.00716.48
7.4.160.0110.01116.29
7.4.150.0120.00917.40
7.4.140.0110.00717.86
7.4.130.0150.01116.41
7.4.120.0150.00716.40
7.4.110.0130.00316.55
7.4.100.0120.00616.33
7.4.90.0060.01016.55
7.4.80.0180.00419.39
7.4.70.0030.01316.48
7.4.60.0060.01016.58
7.4.50.0040.01216.46
7.4.40.0100.01316.47
7.4.30.0060.01016.46
7.4.00.0040.01414.82
7.3.330.0050.00013.17
7.3.320.0000.00513.17
7.3.310.0070.00016.46
7.3.300.0000.00716.10
7.3.290.0080.00816.29
7.3.280.0090.00916.26
7.3.270.0150.03817.40
7.3.260.0160.00516.48
7.3.250.0100.01016.37
7.3.240.0130.00316.48
7.3.230.0000.01716.27
7.3.210.0090.00616.59
7.3.200.0090.00916.42
7.3.190.0200.00416.58
7.3.180.0100.00616.55
7.3.170.0100.00716.23
7.3.160.0080.00816.37
7.2.330.0080.00916.42
7.2.320.0080.00816.71
7.2.310.0110.00516.50
7.2.300.0090.01216.56
7.2.290.0060.01016.54
7.2.60.0100.00316.93
7.2.00.0080.00819.50
7.1.200.0000.01115.59
7.1.100.0070.00718.26
7.1.70.0040.00417.13
7.1.60.0430.01333.13
7.1.50.0430.01032.81
7.1.40.0430.01032.53
7.1.30.0530.00332.64
7.1.20.0400.01332.56
7.1.10.0470.00014.79
7.1.00.0330.00714.68
7.0.200.0330.01014.88
7.0.190.0330.00714.86
7.0.180.0300.01014.30
7.0.170.0300.01014.30
7.0.160.0430.01714.58
7.0.150.0300.01314.45
7.0.140.0330.01014.43
7.0.130.0300.01014.61
7.0.120.0530.01014.59
7.0.110.0370.00314.24
7.0.100.0370.00714.38
7.0.90.0530.01014.22
7.0.80.0500.01014.51
7.0.70.0500.01314.57
7.0.60.0370.00714.23
7.0.50.0330.01014.62
7.0.40.0370.00714.61
7.0.30.0370.01014.63
7.0.20.0370.01014.59
7.0.10.0800.00714.57
7.0.00.0370.00714.59

preferences:
41.91 ms | 400 KiB | 5 Q