3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ref = new ReflectionClass('StdObject'); foreach($ref->getMethod('__construct')->getParameters() as $param) { var_dump($param->getDefaultValue()); }

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)
8.3.60.0090.00618.11
8.3.50.0110.00616.09
8.3.40.0100.01018.82
8.3.30.0040.01118.70
8.3.20.0070.00020.21
8.3.10.0000.00821.64
8.3.00.0030.00721.91
8.2.180.0070.00718.29
8.2.170.0040.01122.96
8.2.160.0130.00320.53
8.2.150.0090.00025.66
8.2.140.0110.00324.66
8.2.130.0050.00321.07
8.2.120.0050.00226.35
8.2.110.0030.00620.47
8.2.100.0070.00517.84
8.2.90.0080.00019.09
8.2.80.0030.00517.97
8.2.70.0040.00417.63
8.2.60.0080.00017.80
8.2.50.0040.00418.09
8.2.40.0060.00322.13
8.2.30.0050.00319.30
8.2.20.0050.00317.65
8.2.10.0050.00417.90
8.2.00.0000.00818.07
8.1.280.0070.00725.92
8.1.270.0090.00622.18
8.1.260.0030.00728.09
8.1.250.0040.00428.09
8.1.240.0030.00723.70
8.1.230.0040.00722.25
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0060.00317.22
8.1.190.0090.00017.22
8.1.180.0000.00818.10
8.1.170.0000.00818.52
8.1.160.0000.00720.55
8.1.150.0000.00918.68
8.1.140.0050.00319.36
8.1.130.0080.00017.45
8.1.120.0000.00717.23
8.1.110.0050.00317.19
8.1.100.0040.00417.37
8.1.90.0000.00717.31
8.1.80.0050.00517.22
8.1.70.0000.00717.38
8.1.60.0120.00017.45
8.1.50.0040.00417.49
8.1.40.0060.00517.29
8.1.30.0040.00417.66
8.1.20.0040.00417.62
8.1.10.0000.00717.43
8.1.00.0040.00417.29
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0040.00418.28
8.0.270.0030.00317.20
8.0.260.0000.00617.19
8.0.250.0030.00316.84
8.0.240.0070.00016.96
8.0.230.0050.00216.97
8.0.220.0030.00316.88
8.0.210.0000.00716.75
8.0.200.0030.00316.95
8.0.190.0050.00316.86
8.0.180.0040.00416.92
8.0.170.0070.00016.87
8.0.160.0030.00316.79
8.0.150.0000.00816.73
8.0.140.0040.00416.70
8.0.130.0030.00313.28
8.0.120.0000.00816.80
8.0.110.0040.00416.83
8.0.100.0040.00416.86
8.0.90.0000.00816.89
8.0.80.0110.00316.94
8.0.70.0000.00816.94
8.0.60.0050.00316.84
8.0.50.0000.00816.90
8.0.30.0080.00816.95
8.0.20.0080.01317.40
8.0.10.0000.00817.02
8.0.00.0080.01016.74
7.4.330.0000.00516.79
7.4.320.0030.00316.37
7.4.300.0000.00816.47
7.4.290.0000.00916.36
7.4.280.0030.00516.58
7.4.270.0070.00016.34
7.4.260.0070.00016.52
7.4.250.0040.00416.45
7.4.240.0050.00316.52
7.4.230.0000.00716.24
7.4.220.0060.01216.65
7.4.210.0070.00916.42
7.4.200.0040.00416.32
7.4.160.0040.01216.46
7.4.150.0060.01217.40
7.4.140.0130.00717.86
7.4.130.0080.01216.51
7.4.120.0050.01116.39
7.4.110.0070.01016.42
7.4.100.0150.00916.50
7.4.90.0100.00716.55
7.4.80.0130.00319.39
7.4.70.0120.00616.43
7.4.60.0060.01016.60
7.4.50.0080.00616.50
7.4.40.0030.01316.50
7.4.30.0150.00316.50
7.4.00.0030.01315.15
7.3.330.0000.00613.20
7.3.320.0000.00513.02
7.3.310.0000.00716.34
7.3.300.0070.00016.25
7.3.290.0000.00816.21
7.3.280.0060.00916.28
7.3.270.0150.00317.40
7.3.260.0090.00916.23
7.3.250.0110.00716.26
7.3.240.0110.00816.42
7.3.230.0130.01016.52
7.3.210.0030.01316.21
7.3.200.0100.00619.39
7.3.190.0090.00816.34
7.3.180.0140.00316.65
7.3.170.0080.00816.27
7.3.160.0090.00916.22
7.2.330.0030.01516.30
7.2.320.0110.00616.47
7.2.310.0100.00716.48
7.2.300.0070.01116.10
7.2.290.0130.00316.59
7.2.60.0060.00916.86
7.2.00.0110.01118.70
7.1.200.0000.00815.38
7.1.100.0030.01017.72
7.1.70.0050.00516.70
7.1.60.0040.01919.40
7.1.50.0100.01016.77
7.1.00.0070.07322.33
7.0.200.0190.00914.59
7.0.60.0270.07021.75
7.0.50.0070.05717.85
7.0.40.0070.08720.38
7.0.30.0170.07320.16
7.0.20.0270.07720.18
7.0.10.0030.05020.21
7.0.00.0000.08720.07
5.6.280.0030.03020.89
5.6.210.0100.07720.69
5.6.200.0100.08018.14
5.6.190.0070.05320.63
5.6.180.0370.07320.62
5.6.170.0370.05320.57
5.6.160.0100.07720.46
5.6.150.0070.08318.25
5.6.140.0070.07318.26
5.6.130.0000.09018.23
5.6.120.0070.08321.15
5.6.110.0070.07721.08
5.6.100.0030.07721.11
5.6.90.0170.06320.91
5.6.80.0030.06720.54
5.5.350.0170.03720.37
5.5.340.0100.05018.08
5.5.330.0070.04320.20
5.5.320.0570.07020.36
5.5.310.0230.08320.33
5.5.300.0030.07717.99
5.5.290.0030.04018.00
5.5.280.0170.07320.80
5.5.270.0030.07020.84
5.5.260.0100.06020.86
5.5.250.0130.07720.61
5.5.240.0200.08020.07

preferences:
45 ms | 400 KiB | 5 Q