3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function __construct( public string $a, public string $b, private string $c, ) { } } var_dump(new Foo('a', 'b', 'c'));

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)
8.5.10.0080.00918.61
8.5.00.0140.00820.18
8.4.160.0130.01023.72
8.4.150.0010.00114.05
8.4.140.0110.01117.52
8.4.130.0110.01017.71
8.4.120.0130.00720.16
8.4.110.0130.00622.40
8.4.100.0080.00617.80
8.4.90.0130.00818.54
8.4.80.0090.01317.84
8.4.70.0050.00317.65
8.4.60.0100.00718.77
8.4.50.0100.01218.93
8.4.40.0100.01017.72
8.4.30.0140.01018.66
8.4.20.0100.01017.87
8.4.10.0060.00319.56
8.3.280.0100.01018.26
8.3.270.0130.00616.69
8.3.260.0140.00516.28
8.3.250.0050.00618.80
8.3.240.0130.00716.80
8.3.230.0150.00416.34
8.3.220.0090.01019.16
8.3.210.0100.00916.64
8.3.200.0060.00216.44
8.3.190.0150.00420.72
8.3.180.0130.00718.95
8.3.170.0090.00018.98
8.3.160.0140.00017.11
8.3.150.0040.00416.61
8.3.140.0110.00417.37
8.3.130.0040.00418.14
8.3.120.0090.00018.91
8.3.110.0060.00320.94
8.3.100.0030.01216.86
8.3.90.0030.00626.77
8.3.80.0060.00316.38
8.3.70.0120.00316.58
8.3.60.0150.00016.75
8.3.50.0030.01418.22
8.3.40.0090.00619.78
8.3.30.0070.00718.49
8.3.20.0000.00724.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.290.0120.00822.13
8.2.280.0070.00820.02
8.2.270.0070.01116.84
8.2.260.0070.01116.43
8.2.250.0030.00616.71
8.2.240.0050.00317.20
8.2.230.0060.00322.58
8.2.220.0090.00024.06
8.2.210.0040.00426.77
8.2.200.0040.00416.63
8.2.190.0130.00716.75
8.2.180.0140.00025.92
8.2.170.0040.01119.09
8.2.160.0130.00322.96
8.2.150.0050.00325.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00026.16
8.2.110.0060.00322.26
8.2.100.0080.00317.59
8.2.90.0040.00417.72
8.2.80.0000.00817.97
8.2.70.0060.00317.38
8.2.60.0050.00317.35
8.2.50.0000.00717.98
8.2.40.0000.00817.62
8.2.30.0030.00518.06
8.2.20.0000.00720.50
8.2.10.0030.00517.51
8.2.00.0030.00519.25
8.1.330.0140.00521.89
8.1.320.0040.00416.13
8.1.310.0080.00016.25
8.1.300.0080.01116.27
8.1.290.0090.00030.84
8.1.280.0120.00325.92
8.1.270.0070.00023.99
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00322.53
8.1.230.0090.00320.89
8.1.220.0040.00417.74
8.1.210.0000.00818.82
8.1.200.0060.00317.23
8.1.190.0030.00517.23
8.1.180.0060.00318.10
8.1.170.0030.00517.62
8.1.160.0070.00018.82
8.1.150.0040.00418.42
8.1.140.0000.00717.38
8.1.130.0050.00318.70
8.1.120.0040.00417.26
8.1.110.0000.00817.37
8.1.100.0050.00217.39
8.1.90.0040.00417.38
8.1.80.0080.00017.41
8.1.70.0050.00217.30
8.1.60.0040.00817.46
8.1.50.0050.00317.41
8.1.40.0060.00317.41
8.1.30.0000.00917.61
8.1.20.0000.00917.56
8.1.10.0180.00517.30
8.1.00.0210.00317.32
8.0.300.0000.00719.98
8.0.290.0070.00516.58
8.0.280.0000.00718.35
8.0.270.0000.00716.79
8.0.260.0030.00318.38
8.0.250.0060.00016.77
8.0.240.0070.00016.87
8.0.230.0030.00516.86
8.0.220.0000.00716.84
8.0.210.0040.00416.79
8.0.200.0030.00316.79
8.0.190.0000.00716.86
8.0.180.0030.00316.88
8.0.170.0060.00316.83
8.0.160.0030.00716.85
8.0.150.0040.00416.68
8.0.140.0170.00316.59
8.0.130.0150.00516.59
8.0.120.0170.00316.71
8.0.110.0210.00016.70
8.0.100.0200.00016.58
8.0.90.0100.01016.70
8.0.80.0180.00416.75
8.0.70.0170.00316.57
8.0.60.0220.00016.69
8.0.50.0190.00316.67
8.0.30.0170.00316.57
8.0.20.0080.01216.69
8.0.10.0210.00316.80
7.4.330.0050.00015.55
7.4.320.0030.00316.30
7.4.300.0030.00316.45
7.4.290.0000.00716.39
7.4.280.0070.00016.43
7.4.270.0200.00316.36
7.4.260.0190.00416.30
7.4.250.0160.00516.19
7.4.240.0220.00016.37
7.4.230.0180.00516.33
7.4.220.0140.00716.20
7.4.210.0150.00516.22
7.4.200.0160.00316.30
7.4.190.0200.00016.52
7.4.180.0210.00016.38
7.4.160.0160.00816.40
7.4.150.0210.00416.35
7.4.140.0220.00416.34
7.4.130.0150.00416.29
7.4.120.0170.00316.21
7.4.110.0130.00716.19
7.4.100.0190.00016.43
7.4.90.0120.00816.19
7.4.80.0090.00916.21
7.4.70.0160.00416.20
7.4.60.0210.00016.19
7.4.50.0160.00416.11
7.4.40.0180.00216.11
7.4.30.0200.00016.27
7.4.20.0230.00016.03
7.4.10.0150.00516.05
7.4.00.0150.00416.13

preferences:
146.87 ms | 403 KiB | 5 Q