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run code in 300+ PHP versions simultaneously
<?php class Foo { use TFoo; function test() { $this->getFromTrait(); } } class Bar { function some() { die(__METHOD__); } } trait TFoo { function getFromTrait() { return new Bar($this->getSomething()); } function getSomething() { // Must be called!!! die(__METHOD__); } } (new Foo())->test();

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)
8.3.60.0110.00416.63
8.3.50.0250.00717.30
8.3.40.0080.00818.77
8.3.30.0080.00818.84
8.3.20.0040.00418.48
8.3.10.0040.00418.50
8.3.00.0060.00319.25
8.2.180.0110.00416.75
8.2.170.0140.00322.96
8.2.160.0090.00618.79
8.2.150.0000.01024.18
8.2.140.0040.00424.66
8.2.130.0090.00926.16
8.2.120.0050.00320.87
8.2.110.0090.00020.94
8.2.100.0110.00017.84
8.2.90.0000.00817.75
8.2.80.0040.00417.97
8.2.70.0050.00317.75
8.2.60.0000.00817.75
8.2.50.0030.00617.63
8.2.40.0000.00817.75
8.2.30.0100.00017.76
8.2.20.0030.00617.74
8.2.10.0000.00717.78
8.2.00.0000.00717.76
8.1.280.0040.01125.92
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0090.00023.84
8.1.230.0040.00720.84
8.1.220.0060.00317.74
8.1.210.0060.00318.77
8.1.200.0040.00417.65
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0000.00817.62
8.1.160.0000.00818.54
8.1.150.0110.00018.54
8.1.140.0040.00417.34
8.1.130.0000.00717.63
8.1.120.0000.00717.30
8.1.110.0040.00417.40
8.1.100.0040.00417.40
8.1.90.0000.00717.38
8.1.80.0040.00417.46
8.1.70.0040.00417.34
8.1.60.0040.00717.45
8.1.50.0050.00317.40
8.1.40.0040.00417.42
8.1.30.0030.00617.55
8.1.20.0020.00517.62
8.1.10.0000.00717.50
8.1.00.0050.00517.35
8.0.300.0070.00020.09
8.0.290.0000.00716.63
8.0.280.0040.00418.07
8.0.270.0030.00317.26
8.0.260.0060.00016.92
8.0.250.0050.00317.02
8.0.240.0000.00716.99
8.0.230.0000.00716.96
8.0.220.0030.00316.80
8.0.210.0000.00716.78
8.0.200.0000.00616.95
8.0.190.0040.00417.01
8.0.180.0000.00816.87
8.0.170.0040.00416.81
8.0.160.0000.00716.98
8.0.150.0000.00816.86
8.0.140.0040.00416.75
8.0.130.0030.00313.36
8.0.120.0030.00616.88
8.0.110.0040.00416.87
8.0.100.0080.00016.91
8.0.90.0040.00416.77
8.0.80.0030.01516.86
8.0.70.0030.00516.91
8.0.60.0080.00016.68
8.0.50.0030.00517.01
8.0.30.0150.00317.17
8.0.20.0100.01016.99
8.0.10.0000.00716.89
8.0.00.0100.01316.61
7.4.330.0050.00013.04
7.4.320.0000.00616.57
7.4.300.0040.00416.44
7.4.290.0030.00316.42
7.4.280.0030.00516.54
7.4.270.0000.00716.55
7.4.260.0000.00613.16
7.4.250.0070.00016.52
7.4.240.0040.00416.35
7.4.230.0030.00316.19
7.4.220.0090.00916.47
7.4.210.0120.00916.52
7.4.200.0000.00716.64
7.4.190.0000.00716.58
7.4.160.0150.00716.48
7.4.150.0030.01416.50
7.4.140.0080.00816.35
7.4.130.0000.01816.57
7.4.120.0140.00316.58
7.4.110.0120.00616.44
7.4.100.0110.00616.49
7.4.90.0120.00616.34
7.4.80.0090.00919.39
7.4.70.0030.01416.56
7.4.60.0130.00316.33
7.4.50.0070.00516.45
7.4.40.0060.01016.19
7.4.30.0090.00616.48
7.4.00.0030.00914.81
7.3.330.0030.00313.16
7.3.320.0000.00613.09
7.3.310.0000.00716.19
7.3.300.0070.00016.34
7.3.290.0080.01016.27
7.3.280.0080.00616.24
7.3.270.0110.00616.36
7.3.260.0100.00716.36
7.3.250.0080.01116.34
7.3.240.0100.00616.40
7.3.230.0140.00316.29
7.3.210.0060.01316.36
7.3.200.0080.00816.32
7.3.190.0060.01016.26
7.3.180.0120.00316.56
7.3.170.0090.01216.56
7.3.160.0000.01516.42
7.3.120.0100.00714.63
7.2.330.0140.00416.52
7.2.320.0150.00916.39
7.2.310.0110.00716.64
7.2.300.0090.00916.70
7.2.290.0030.01316.37
7.2.60.0070.00716.92
7.1.200.0000.01115.66
7.1.70.0040.00416.81
7.1.60.0060.01819.30
7.1.50.0100.01416.79
7.1.00.0030.06322.44
7.0.200.0180.00616.63
7.0.140.0030.06722.04
7.0.120.0030.04322.06
7.0.60.0100.08019.91
7.0.50.0030.08717.86
7.0.40.0030.06020.18
7.0.30.0230.07720.20
7.0.20.0270.04320.07
7.0.10.0370.07320.16
7.0.00.0030.06020.10
5.6.280.0000.07321.10
5.6.210.0030.06020.63
5.6.200.0000.06318.16
5.6.190.0030.07320.61
5.6.180.0100.08720.39
5.6.170.0270.08020.54
5.6.160.0070.07720.48
5.6.150.0030.08718.16
5.6.140.0070.06318.11
5.6.130.0100.08018.23
5.6.120.0030.06321.12
5.6.110.0100.07721.02
5.6.100.0100.08021.12
5.6.90.0030.04321.01
5.6.80.0070.08720.51
5.6.70.0270.07020.36
5.5.350.0230.06720.41
5.5.340.0070.04317.99
5.5.330.0200.03720.25
5.5.320.0070.05020.41
5.5.310.0300.07320.30
5.5.300.0170.07718.05
5.5.290.0100.07717.96
5.5.280.0070.07720.91
5.5.270.0100.05320.88
5.5.260.0030.04020.73
5.5.250.0030.04320.59
5.5.240.0070.07020.27
5.4.450.0130.06019.40
5.4.440.0270.04319.55
5.4.430.0230.03719.39
5.4.420.0370.06319.41
5.4.410.0270.06719.27
5.4.400.0300.06719.20
5.4.390.0100.05318.86
5.4.380.0200.06719.24
5.4.370.0270.04719.22
5.4.360.0200.05318.87
5.4.350.0170.04019.14
5.4.340.0200.07319.15
5.4.320.0300.06719.15
5.4.310.0230.05318.86
5.4.300.0270.06319.14
5.4.290.0230.06019.06
5.4.280.0130.04018.97
5.4.270.0270.07018.87
5.4.260.0130.04019.09
5.4.250.0230.04319.08
5.4.240.0270.05719.14
5.4.230.0200.05019.30
5.4.220.0170.06019.02
5.4.210.0200.04718.86
5.4.200.0130.04719.16
5.4.190.0230.07319.08
5.4.180.0230.07019.25
5.4.170.0270.05719.18
5.4.160.0170.06318.96
5.4.150.0230.07318.97
5.4.140.0170.06016.52
5.4.130.0170.07716.42
5.4.120.0200.04016.46
5.4.110.0200.07716.50
5.4.100.0230.05316.50
5.4.90.0170.03716.31
5.4.80.0270.04716.62
5.4.70.0200.03316.59
5.4.60.0130.03716.43
5.4.50.0230.05716.56
5.4.40.0270.06716.53
5.4.30.0230.06716.16
5.4.20.0200.06716.23
5.4.10.0230.05716.38
5.4.00.0200.05715.80
5.3.290.0230.07014.57
5.3.280.0270.06714.57
5.3.270.0200.08014.68
5.3.260.0270.07014.82
5.3.250.0200.05714.62
5.3.240.0270.06014.52
5.3.230.0170.08014.82
5.3.220.0270.07014.57
5.3.210.0170.05714.54
5.3.200.0270.06714.78
5.3.190.0130.07014.53
5.3.180.0230.05314.46
5.3.170.0100.04314.53
5.3.160.0170.03314.45
5.3.150.0230.05314.57
5.3.140.0270.07014.77
5.3.130.0230.04714.46
5.3.120.0270.06714.54
5.3.110.0270.07014.52
5.3.100.0300.04713.95
5.3.90.0230.07314.00
5.3.80.0200.06714.13
5.3.70.0230.05714.13
5.3.60.0230.06714.07
5.3.50.0200.05714.05
5.3.40.0300.06713.85
5.3.30.0200.05713.92
5.3.20.0170.05013.76
5.3.10.0230.03713.58
5.3.00.0200.04013.71
5.2.170.0170.06312.10
5.2.160.0130.06312.10
5.2.150.0100.07012.10
5.2.140.0200.04712.10
5.2.130.0270.05012.10
5.2.120.0200.04712.10
5.2.110.0130.04712.10
5.2.100.0200.02012.10
5.2.90.0200.05712.10
5.2.80.0270.05012.10
5.2.70.0170.06312.10
5.2.60.0170.05712.10
5.2.50.0170.02712.10
5.2.40.0130.02712.10
5.2.30.0100.03712.10
5.2.20.0130.05712.10
5.2.10.0170.05712.10
5.2.00.0100.05312.10
5.1.60.0230.04312.10
5.1.50.0130.04012.10
5.1.40.0230.04312.10
5.1.30.0170.05312.10
5.1.20.0200.03312.10
5.1.10.0130.04312.10
5.1.00.0130.04012.10
5.0.50.0070.04712.10
5.0.40.0100.03712.10
5.0.30.0070.05712.10
5.0.20.0070.04012.10
5.0.10.0070.04312.10
5.0.00.0130.04712.10
4.4.90.0130.02312.10
4.4.80.0100.01712.10
4.4.70.0070.02712.10
4.4.60.0030.03712.10
4.4.50.0130.01712.10
4.4.40.0100.03312.10
4.4.30.0100.02312.10
4.4.20.0030.02312.10
4.4.10.0100.02012.10
4.4.00.0100.04712.10
4.3.110.0130.01712.10
4.3.100.0070.02012.10
4.3.90.0100.03012.10
4.3.80.0170.04712.10
4.3.70.0100.03312.10
4.3.60.0030.03312.10
4.3.50.0170.02312.10
4.3.40.0070.05312.10
4.3.30.0000.03012.10
4.3.20.0030.03012.10
4.3.10.0070.03312.10
4.3.00.0070.03312.10

preferences:
51.02 ms | 400 KiB | 5 Q