3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function load(string $file, array $keymap) {} public function write(string $file, array $keymap, array $data) {} private function validate(array $data) {} } $reflection = new \ReflectionClass('Foo'); $method = $reflection->getMethod('load'); var_dump($method->getParameters());

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)
8.3.70.0150.00316.23
8.3.60.0070.00716.63
8.3.50.0110.00416.51
8.3.40.0110.00418.73
8.3.30.0120.00318.59
8.3.20.0000.00720.39
8.3.10.0060.00321.82
8.3.00.0040.00419.47
8.2.180.0180.00016.50
8.2.170.0070.01422.96
8.2.160.0100.00320.27
8.2.150.0040.00425.66
8.2.140.0000.00824.66
8.2.130.0040.00422.20
8.2.120.0080.00026.35
8.2.110.0040.00421.06
8.2.100.0090.00317.78
8.2.90.0000.00819.05
8.2.80.0030.00517.97
8.2.70.0060.00317.50
8.2.60.0000.00817.91
8.2.50.0050.00318.10
8.2.40.0080.00022.27
8.2.30.0060.00320.87
8.2.20.0000.00717.95
8.2.10.0050.00218.04
8.2.00.0050.00318.10
8.1.280.0140.00425.92
8.1.270.0040.00423.71
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0080.00419.41
8.1.230.0110.00017.82
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0040.00417.22
8.1.190.0080.00417.23
8.1.180.0070.00018.10
8.1.170.0080.00018.65
8.1.160.0050.00319.07
8.1.150.0030.00620.63
8.1.140.0080.00019.57
8.1.130.0070.00018.83
8.1.120.0060.00317.31
8.1.110.0090.00017.43
8.1.100.0040.00417.40
8.1.90.0100.00017.28
8.1.80.0000.00717.37
8.1.70.0030.00317.44
8.1.60.0000.00717.51
8.1.50.0040.00417.37
8.1.40.0040.00417.45
8.1.30.0040.00417.51
8.1.20.0000.00817.62
8.1.10.0000.00817.45
8.1.00.0000.00717.40
8.0.300.0000.00918.77
8.0.290.0020.00516.58
8.0.280.0080.00018.39
8.0.270.0000.00817.12
8.0.260.0000.00816.83
8.0.250.0000.00716.93
8.0.240.0030.00316.89
8.0.230.0070.00016.78
8.0.220.0000.00716.86
8.0.210.0030.00516.88
8.0.200.0030.00316.89
8.0.190.0040.00716.90
8.0.180.0050.00516.84
8.0.170.0030.00316.90
8.0.160.0070.00016.85
8.0.150.0030.00316.68
8.0.140.0040.00416.70
8.0.130.0000.00513.22
8.0.120.0050.00316.69
8.0.110.0040.00416.70
8.0.100.0030.00516.72
8.0.90.0000.00716.82
8.0.80.0060.01316.71
8.0.70.0040.00416.69
8.0.60.0020.00516.73
8.0.50.0050.00316.68
8.0.30.0070.01216.94
8.0.20.0130.00917.40
8.0.10.0070.00016.81
8.0.00.0070.01116.76
7.4.330.0000.00515.55
7.4.320.0030.00316.45
7.4.300.0000.00716.43
7.4.290.0030.00316.35
7.4.280.0040.00416.29
7.4.270.0000.00716.41
7.4.260.0050.00013.11
7.4.250.0040.00416.43
7.4.240.0040.00416.50
7.4.230.0080.00016.55
7.4.220.0110.00616.35
7.4.210.0110.00316.54
7.4.200.0040.00416.61
7.4.160.0050.01116.46
7.4.150.0080.00817.40
7.4.140.0120.00717.86
7.4.130.0140.00316.51
7.4.120.0110.00716.44
7.4.110.0120.00516.57
7.4.100.0100.01416.48
7.4.90.0140.00316.46
7.4.80.0100.00619.39
7.4.70.0060.01016.31
7.4.60.0060.01316.57
7.4.50.0070.00716.16
7.4.40.0060.01216.46
7.4.30.0050.01116.37
7.4.00.0100.00514.86
7.3.330.0000.00513.17
7.3.320.0000.00613.20
7.3.310.0000.00716.23
7.3.300.0030.00316.18
7.3.290.0090.00616.17
7.3.280.0060.01116.14
7.3.270.0040.01317.40
7.3.260.0120.00716.33
7.3.250.0120.00716.27
7.3.240.0090.01116.35
7.3.230.0150.00316.09
7.3.210.0090.01216.20
7.3.200.0070.01016.24
7.3.190.0030.01316.18
7.3.180.0070.01116.08
7.3.170.0060.00916.29
7.3.160.0030.01316.50
7.3.120.0030.01214.61
7.3.110.0100.00314.55
7.3.100.0060.00914.67
7.3.90.0090.00014.65
7.3.80.0110.00414.63
7.3.70.0030.01014.77
7.3.60.0030.01314.54
7.3.50.0000.01514.59
7.3.40.0110.00314.81
7.3.30.0120.00314.55
7.3.20.0060.00916.64
7.3.10.0080.00616.42
7.3.00.0090.00516.50
7.2.330.0090.00916.36
7.2.320.0090.00816.73
7.2.310.0150.00316.46
7.2.300.0160.00916.22
7.2.290.0080.00816.58
7.2.250.0100.00315.02
7.2.240.0000.01214.88
7.2.230.0140.00315.01
7.2.220.0030.01015.08
7.2.210.0060.00914.66
7.2.200.0080.00615.07
7.2.190.0030.01014.59
7.2.180.0060.00614.97
7.2.170.0020.01214.82
7.2.130.0030.01016.38
7.2.120.0080.00816.33
7.2.110.0110.00316.52
7.2.100.0050.00816.28
7.2.90.0050.00616.43
7.2.80.0060.00816.61
7.2.70.0080.00616.62
7.2.60.0100.00316.59
7.2.50.0060.00816.56
7.2.40.0080.00716.74
7.2.30.0030.00616.67
7.2.20.0060.01016.54
7.2.10.0080.00816.57
7.2.00.0070.00817.57
7.1.330.0110.00415.84
7.1.320.0080.00815.47
7.1.310.0000.01615.65
7.1.300.0120.00315.77
7.1.290.0060.00615.59
7.1.280.0030.01015.25
7.1.270.0090.00315.67
7.1.260.0060.00615.62
7.1.250.0050.00715.54
7.1.200.0050.00515.43
7.1.100.0000.01017.87
7.1.70.3830.01315.19
7.1.60.3770.01733.14
7.1.50.3000.01732.67
7.1.40.2900.01732.39
7.1.30.4030.02332.57
7.1.20.2630.00732.66
7.1.10.2070.01714.54
7.1.00.0070.01014.93
7.0.200.4630.00714.78
7.0.190.4570.00714.82
7.0.180.2830.01314.46
7.0.170.4170.01014.25
7.0.160.2430.01014.27
7.0.150.2070.01014.23
7.0.140.2330.01314.64
7.0.130.0200.01314.82
7.0.120.1770.01014.47
7.0.110.2230.01314.13
7.0.100.2100.00314.66
7.0.90.2670.00714.51
7.0.80.1930.02014.45
7.0.70.1900.01014.52
7.0.60.2300.01014.17
7.0.50.1900.01014.43
7.0.40.2330.00314.65
7.0.30.2930.00714.62
7.0.20.2800.01014.60
7.0.10.2300.01314.49
7.0.00.1970.01314.57

preferences:
69.35 ms | 401 KiB | 5 Q