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run code in 300+ PHP versions simultaneously
<?php interface ExampleInterface { public function foo(); public function bar(); } $reflection = new ReflectionClass(ExampleInterface::class); var_dump($reflection->isInterface()); $methods = $reflection->getMethods(); var_dump($methods[0]);

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)
8.4.120.0050.00420.46
8.4.110.0110.00924.03
8.4.100.0090.01117.64
8.4.90.0070.01020.38
8.4.80.0110.00819.05
8.4.70.0130.00717.71
8.4.60.0030.00620.21
8.4.50.0040.00419.39
8.4.40.0100.01017.84
8.4.30.0060.01318.77
8.4.20.0130.00718.56
8.4.10.0150.00017.63
8.3.250.0120.00618.94
8.3.240.0130.00620.92
8.3.230.0060.00416.52
8.3.220.0090.00518.98
8.3.210.0030.00518.41
8.3.200.0050.00416.74
8.3.190.0030.00516.68
8.3.180.0110.00816.34
8.3.170.0120.00617.01
8.3.160.0150.00316.53
8.3.150.0140.00416.85
8.3.140.0040.00417.19
8.3.130.0040.00416.52
8.3.120.0150.00418.53
8.3.110.0030.00516.50
8.3.100.0090.00018.30
8.3.90.0040.00416.38
8.3.80.0060.00317.97
8.3.70.0160.00016.36
8.3.60.0040.01118.18
8.3.50.0070.00717.43
8.3.40.0070.01118.85
8.3.30.0070.00718.36
8.3.20.0000.00721.81
8.3.10.0080.00023.49
8.3.00.0040.00422.51
8.2.290.0110.00416.68
8.2.280.0050.00418.39
8.2.270.0120.00617.00
8.2.260.0000.00718.79
8.2.250.0100.01018.25
8.2.240.0000.00918.86
8.2.230.0100.00020.94
8.2.220.0040.01124.06
8.2.210.0110.00426.77
8.2.200.0040.00418.14
8.2.190.0110.00416.58
8.2.180.0120.00318.41
8.2.170.0110.00322.96
8.2.160.0100.00322.27
8.2.150.0000.01024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00021.07
8.2.110.0070.00320.98
8.2.100.0030.00817.72
8.2.90.0030.00618.22
8.2.80.0050.00320.54
8.2.70.0030.00618.04
8.2.60.0060.00318.22
8.2.50.0130.00419.04
8.2.40.0040.00419.34
8.2.30.0050.00219.16
8.2.20.0000.00718.04
8.2.10.0070.00019.36
8.2.00.0050.00319.12
8.1.330.0130.00615.98
8.1.320.0060.00316.24
8.1.310.0070.00716.76
8.1.300.0100.00017.63
8.1.290.0060.00318.88
8.1.280.0070.00725.92
8.1.270.0040.00422.08
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00422.24
8.1.230.0040.00720.84
8.1.220.0000.00817.78
8.1.210.0000.00918.83
8.1.200.0070.00317.35
8.1.190.0080.00017.10
8.1.180.0060.00318.10
8.1.170.0040.00418.66
8.1.160.0000.00718.82
8.1.150.0040.00418.91
8.1.140.0000.00720.89
8.1.130.0090.00019.96
8.1.120.0050.00317.43
8.1.110.0000.00717.39
8.1.100.0040.00417.28
8.1.90.0070.00317.42
8.1.80.0040.00417.43
8.1.70.0000.00717.38
8.1.60.0000.01017.54
8.1.50.0030.00617.29
8.1.40.0000.00817.48
8.1.30.0040.00417.61
8.1.20.0050.00317.48
8.1.10.0040.00417.49
8.1.00.0000.00717.45
8.0.300.0030.00320.09
8.0.290.0050.00316.63
8.0.280.0030.00518.32
8.0.270.0080.00016.76
8.0.260.0040.00419.99
8.0.250.0070.00016.85
8.0.240.0000.00716.88
8.0.230.0030.00316.85
8.0.220.0030.00616.87
8.0.210.0040.00416.72
8.0.200.0030.00316.93
8.0.190.0040.00416.75
8.0.180.0040.00416.74
8.0.170.0070.00316.86
8.0.160.0000.00716.84
8.0.150.0070.00016.84
8.0.140.0030.00516.79
8.0.130.0030.00313.25
8.0.120.0000.00716.71
8.0.110.0000.00716.70
8.0.100.0000.00716.80
8.0.90.0000.00716.86
8.0.80.0040.01116.79
8.0.70.0040.00416.86
8.0.60.0070.00016.94
8.0.50.0030.00316.79
8.0.30.0110.01116.80
8.0.20.0140.00516.88
8.0.10.0030.00516.79
8.0.00.0070.01116.56
7.4.330.0000.00515.55
7.4.320.0030.00316.56
7.4.300.0060.00016.53
7.4.290.0000.00716.44
7.4.280.0000.00716.48
7.4.270.0030.00716.55
7.4.260.0050.00013.14
7.4.250.0030.00316.40
7.4.240.0050.00316.52
7.4.230.0000.00716.38
7.4.220.0070.00016.49
7.4.210.0030.01216.61
7.4.200.0080.00016.61
7.4.130.0120.01216.46
7.4.120.0070.01116.57
7.4.110.0090.00916.56
7.4.100.0030.01416.59
7.4.90.0170.00016.38
7.4.80.0060.01119.39
7.4.70.0100.01016.32
7.4.60.0130.01016.31
7.4.50.0120.00316.11
7.4.40.0090.01216.38
7.4.00.0100.00315.18
7.3.330.0040.00316.27
7.3.320.0060.00013.20
7.3.310.0000.00716.26
7.3.300.0000.00616.11
7.3.290.0040.00416.12
7.3.260.0100.00816.41
7.3.240.0110.00716.38
7.3.230.0030.01716.57
7.3.210.0130.00416.16
7.3.200.0110.00516.60
7.3.190.0040.01316.59
7.3.180.0030.01316.60
7.3.170.0090.01216.52
7.3.160.0060.01016.23
7.3.90.0150.00014.94
7.3.80.0030.01014.61
7.3.70.0100.00314.45
7.3.60.0100.00514.46
7.3.50.0110.00314.43
7.3.40.0000.01314.86
7.3.30.0030.01014.68
7.3.20.0110.00414.92
7.3.10.0080.00814.73
7.3.00.0090.00614.91
7.2.330.0140.00316.73
7.2.320.0130.00716.52
7.2.310.0100.00716.73
7.2.300.0090.00616.68
7.2.290.0120.00616.75
7.2.220.0040.01114.77
7.2.210.0070.00714.83
7.2.200.0030.01114.66
7.2.190.0030.01114.70
7.2.180.0060.00614.99
7.2.170.0070.00714.88
7.2.160.0070.00714.57
7.2.150.0140.00014.67
7.2.140.0100.00714.55
7.2.130.0030.01315.06
7.2.120.0110.00714.98
7.2.110.0130.00314.98
7.2.100.0100.00714.84
7.2.90.0090.01214.85
7.2.80.0100.01314.84
7.2.70.0030.02014.88
7.2.60.0220.01314.73
7.2.50.0130.01914.57
7.2.40.0070.01014.98
7.2.30.0070.01614.91
7.2.20.0160.00814.98
7.2.10.0100.01315.15
7.2.00.0180.00615.07
7.1.320.0120.00313.91
7.1.310.0090.00613.75
7.1.300.0060.00913.55
7.1.290.0110.00413.85
7.1.280.0070.00713.88
7.1.270.0110.00413.77
7.1.260.0150.00713.67
7.1.250.0120.00313.83

preferences:
26.43 ms | 403 KiB | 5 Q