3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait Newable { public static function new() { return new static(); } } class Foo { use Newable; public function meth() : self { return $this; } } var_dump(Foo::new()->meth());

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)
8.4.120.0110.00923.91
8.4.110.0110.00918.91
8.4.100.0150.00517.55
8.4.90.0120.00820.88
8.4.80.0030.00520.37
8.4.70.0110.00818.82
8.4.60.0090.01318.70
8.4.50.0120.00820.36
8.4.40.0140.00717.46
8.4.30.0030.00517.88
8.4.20.0030.00617.63
8.4.10.0030.00617.31
8.3.250.0140.00516.61
8.3.240.0080.01117.42
8.3.230.0070.01216.58
8.3.220.0080.00918.81
8.3.210.0100.00818.98
8.3.200.0060.00316.66
8.3.190.0030.00617.03
8.3.180.0090.01119.03
8.3.170.0120.00822.25
8.3.160.0070.01119.19
8.3.150.0140.00416.57
8.3.140.0090.00018.81
8.3.130.0040.00416.58
8.3.120.0000.00920.91
8.3.110.0030.00620.94
8.3.100.0060.00324.06
8.3.90.0070.00726.77
8.3.80.0000.00917.97
8.3.70.0070.01116.50
8.3.60.0140.00318.30
8.3.50.0160.00221.99
8.3.40.0070.00718.58
8.3.30.0070.00718.77
8.3.20.0040.00420.30
8.3.10.0080.00020.54
8.3.00.0000.00723.66
8.2.290.0120.00616.50
8.2.280.0120.00720.27
8.2.270.0080.00018.92
8.2.260.0030.00616.35
8.2.250.0080.00016.66
8.2.240.0100.00017.14
8.2.230.0060.00322.58
8.2.220.0070.00337.54
8.2.210.0040.00426.77
8.2.200.0030.00618.16
8.2.190.0120.00618.29
8.2.180.0040.01216.38
8.2.170.0150.00022.96
8.2.160.0140.00022.07
8.2.150.0060.00324.18
8.2.140.0030.00624.66
8.2.130.0050.00320.93
8.2.120.0060.00326.35
8.2.110.0060.00319.21
8.2.100.0000.01117.91
8.2.90.0080.00017.72
8.2.80.0060.00318.98
8.2.70.0060.00317.50
8.2.60.0030.00617.93
8.2.50.0000.00918.09
8.2.40.0060.00320.55
8.2.30.0040.00419.24
8.2.20.0040.00417.54
8.2.10.0040.00418.05
8.2.00.0040.00417.86
8.1.330.0110.01016.20
8.1.320.0070.01216.14
8.1.310.0140.00318.23
8.1.300.0040.00720.06
8.1.290.0060.00330.84
8.1.280.0100.00325.92
8.1.270.0070.00722.05
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0040.00422.02
8.1.230.0000.01120.91
8.1.220.0050.00217.74
8.1.210.0000.00918.84
8.1.200.0040.00417.22
8.1.190.0060.00317.00
8.1.180.0080.00018.10
8.1.170.0030.00818.42
8.1.160.0000.00720.62
8.1.150.0040.00418.95
8.1.140.0040.00419.47
8.1.130.0070.00017.55
8.1.120.0070.00017.42
8.1.110.0030.00317.39
8.1.100.0040.00417.37
8.1.90.0000.00917.29
8.1.80.0000.00917.32
8.1.70.0040.00417.30
8.1.60.0040.00417.42
8.1.50.0000.00817.29
8.1.40.0030.00517.37
8.1.30.0000.00817.49
8.1.20.0050.00317.33
8.1.10.0040.00417.45
8.1.00.0060.00317.30
8.0.300.0000.00720.05
8.0.290.0000.00816.63
8.0.280.0000.00718.41
8.0.270.0070.00017.24
8.0.260.0000.00617.16
8.0.250.0030.00316.95
8.0.240.0000.00816.94
8.0.230.0040.00416.91
8.0.220.0040.00416.75
8.0.210.0050.00216.79
8.0.200.0030.00316.88
8.0.190.0000.00816.93
8.0.180.0070.00016.89
8.0.170.0000.00816.91
8.0.160.0050.00216.98
8.0.150.0060.00616.72
8.0.140.0000.00816.77
8.0.130.0030.00313.25
8.0.120.0000.00816.75
8.0.110.0040.00416.82
8.0.100.0000.00816.75
8.0.90.0040.00416.69
8.0.80.0080.00816.81
8.0.70.0000.00716.78
8.0.60.0040.00416.91
8.0.50.0040.00417.00
8.0.30.0060.01017.13
8.0.20.0060.01317.40
8.0.10.0040.00416.81
8.0.00.0100.00816.70
7.4.330.0000.00516.67
7.4.320.0040.00416.48
7.4.300.0000.00616.55
7.4.290.0070.00316.50
7.4.280.0040.00416.52
7.4.270.0040.00416.34
7.4.260.0030.00516.43
7.4.250.0000.00716.49
7.4.240.0000.00816.37
7.4.230.0040.00416.55
7.4.220.0100.00716.40
7.4.210.0090.00516.49
7.4.200.0000.00716.36
7.4.160.0060.01016.42
7.4.150.0100.01417.40
7.4.140.0070.01317.86
7.4.130.0090.00916.45
7.4.120.0070.01116.46
7.4.110.0110.00716.43
7.4.100.0170.00716.43
7.4.90.0160.00316.40
7.4.80.0070.01019.39
7.4.70.0070.01016.23
7.4.60.0060.01016.37
7.4.50.0040.01116.10
7.4.40.0060.01016.44
7.4.30.0080.00816.40
7.4.00.0100.00715.16
7.3.330.0030.00313.20
7.3.320.0060.00013.15
7.3.310.0030.00316.21
7.3.300.0030.00316.10
7.3.290.0060.00016.10
7.3.280.0080.00916.21
7.3.270.0070.01117.40
7.3.260.0130.00616.25
7.3.250.0170.00916.38
7.3.240.0120.00516.48
7.3.230.0100.01016.48
7.3.210.0100.00716.42
7.3.200.0060.01016.30
7.3.190.0080.00816.39
7.3.180.0120.00416.34
7.3.170.0030.01416.14
7.3.160.0090.00616.41
7.3.10.0080.00416.57
7.3.00.0070.00716.55
7.2.330.0050.01416.32
7.2.320.0060.01016.30
7.2.310.0040.01416.25
7.2.300.0070.01016.62
7.2.290.0100.00616.66
7.2.130.0070.00716.60
7.2.120.0040.01016.67
7.2.110.0060.01016.70
7.2.100.0090.00716.73
7.2.90.0100.00416.70
7.2.80.0050.00816.67
7.2.70.0070.00816.88
7.2.60.0130.00716.73
7.2.50.0070.01016.66
7.2.40.0050.01116.74
7.2.30.0090.00616.72
7.2.20.0070.00716.68
7.2.10.0100.00716.77
7.2.00.0090.00516.63
7.1.250.0040.00815.54
7.1.240.0120.00315.30
7.1.230.0080.00815.44
7.1.220.0110.00815.71
7.1.210.0090.00615.37
7.1.200.0090.00515.62
7.1.190.0070.00715.70
7.1.180.0040.00715.82
7.1.170.0120.00415.71
7.1.160.0110.00015.46
7.1.150.0110.00715.75
7.1.140.0080.00815.43
7.1.130.0100.00315.70
7.1.120.0130.00315.64
7.1.110.0000.01715.61
7.1.100.0070.00616.85
7.1.90.0120.00315.63
7.1.80.0070.00715.25
7.1.70.0090.00216.28
7.1.60.0110.00817.47
7.1.50.0060.00916.16
7.1.40.0120.00415.69
7.1.30.0120.00315.52
7.1.20.0090.00615.73
7.1.10.0140.00315.80
7.1.00.0050.04318.95
7.0.330.0110.00414.96
7.0.320.0100.00714.94
7.0.310.0040.01114.79
7.0.300.0070.01015.07
7.0.290.0030.01014.98
7.0.280.0150.00315.09
7.0.270.0120.00315.19
7.0.260.0110.00415.10
7.0.250.0150.00014.99
7.0.240.0060.01215.10
7.0.230.0090.00615.11
7.0.220.0060.00915.21
7.0.210.0110.00415.14
7.0.200.0140.00714.77
7.0.190.0030.01015.39
7.0.180.0100.00715.22
7.0.170.0030.01015.28
7.0.160.0090.00915.02
7.0.150.0110.00714.95
7.0.140.0090.00615.07
7.0.130.0100.00715.06
7.0.120.0150.00015.16
7.0.110.0090.00315.17
7.0.100.0080.00415.21
7.0.90.0080.00815.35
7.0.80.0110.00715.35
7.0.70.0100.00315.25
7.0.60.0190.02217.61
7.0.50.0090.03916.52
7.0.40.0100.04016.63
7.0.30.0210.02216.70
7.0.20.0180.04316.74
7.0.10.0050.03816.59
7.0.00.0070.02916.66
5.6.380.0080.00314.26
5.6.370.0100.00714.32
5.6.360.0100.00313.93
5.6.350.0070.00313.84
5.6.340.0000.00913.66
5.6.330.0030.00913.90
5.6.320.0060.00613.98
5.6.310.0100.00714.11
5.6.300.0090.00313.97
5.6.290.0080.00813.76
5.6.280.0000.04417.40
5.6.270.0000.00913.86
5.6.260.0070.00713.71
5.6.250.0090.00613.91
5.6.240.0060.00913.71
5.6.230.0060.01014.06
5.6.220.0090.00313.84
5.6.210.0080.03617.14
5.6.200.0130.02415.81
5.6.190.0090.02117.13
5.6.180.0170.02917.20
5.6.170.0180.03217.05
5.6.160.0100.03517.08
5.6.150.0060.04515.83
5.6.140.0080.04216.04
5.6.130.0110.04316.02
5.6.120.0070.05217.37
5.6.110.0070.04617.33
5.6.100.0050.04817.38
5.6.90.0100.03817.46
5.6.80.0060.03317.22
5.6.70.0040.01113.64
5.6.60.0030.00713.85
5.6.50.0080.00413.60
5.6.40.0030.01013.96
5.6.30.0070.00413.85
5.6.20.0120.00013.65
5.6.10.0030.00914.23
5.6.00.0110.00414.03
5.5.380.0120.00311.00
5.5.370.0000.00810.86
5.5.360.0000.00811.05
5.5.350.0170.03815.56
5.5.340.0020.04314.38
5.5.330.0110.03115.34
5.5.320.0300.03515.70
5.5.310.0120.03115.46
5.5.300.0030.03814.32
5.5.290.0050.04114.27
5.5.280.0040.04315.74
5.5.270.0150.03515.79
5.5.260.0030.02515.84
5.5.250.0050.04315.83
5.5.240.0080.03515.54
5.5.230.0000.00910.94
5.5.220.0050.00510.89
5.5.210.0000.00710.67
5.5.200.0030.00610.73
5.5.190.0060.00310.94
5.5.180.0050.00510.63
5.5.170.0000.01010.53
5.5.160.0070.00410.82
5.5.150.0060.00310.48
5.5.140.0000.01010.71
5.5.130.0040.00710.81
5.5.120.0000.01010.48
5.5.110.0000.00710.73
5.5.100.0000.01010.25
5.5.90.0030.00610.74
5.5.80.0030.00310.76
5.5.70.0040.00410.82
5.5.60.0000.01010.75
5.5.50.0080.00310.28
5.5.40.0060.00310.54
5.5.30.0000.00810.66
5.5.20.0040.00710.98
5.5.10.0060.00310.51
5.5.00.0060.00310.46

preferences:
35.48 ms | 403 KiB | 5 Q