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run code in 300+ PHP versions simultaneously
<?php class Enum { public function __construct(string ...$params) { var_dump($params); } } $e = new Enum('NEW', 'OCCUPIED', 'RESERVED', []);

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)
8.3.70.0070.00716.75
8.3.60.0040.01116.88
8.3.50.0260.00521.85
8.3.40.0040.01118.70
8.3.30.0090.00918.70
8.3.20.0020.00520.03
8.3.10.0050.00323.65
8.3.00.0060.00323.60
8.2.190.0120.00618.29
8.2.180.0000.01518.54
8.2.170.0090.00618.77
8.2.160.0100.00322.96
8.2.150.0000.00824.18
8.2.140.0060.00324.66
8.2.130.0050.00321.09
8.2.120.0040.00426.35
8.2.110.0030.00720.27
8.2.100.0040.00817.72
8.2.90.0030.00519.19
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0000.00817.68
8.2.50.0030.00618.07
8.2.40.0060.00322.28
8.2.30.0000.00820.63
8.2.20.0030.00617.68
8.2.10.0080.00018.00
8.2.00.0000.00917.97
8.1.280.0070.01125.92
8.1.270.0040.00420.09
8.1.260.0000.00828.09
8.1.250.0070.00028.09
8.1.240.0130.00720.17
8.1.230.0070.00417.42
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0060.00317.22
8.1.190.0050.00317.13
8.1.180.0000.00718.10
8.1.170.0050.00318.38
8.1.160.0030.00320.71
8.1.150.0030.00618.71
8.1.140.0040.00419.53
8.1.130.0050.00317.45
8.1.120.0050.00217.25
8.1.110.0000.00817.34
8.1.100.0000.00917.27
8.1.90.0050.00317.35
8.1.80.0000.00717.32
8.1.70.0050.00517.30
8.1.60.0030.00517.54
8.1.50.0040.00417.38
8.1.40.0040.00417.32
8.1.30.0060.00317.45
8.1.20.0040.00417.58
8.1.10.0080.00017.54
8.1.00.0000.00817.48
8.0.300.0030.00518.77
8.0.290.0060.00316.63
8.0.280.0030.00318.40
8.0.270.0030.00517.25
8.0.260.0030.00317.13
8.0.250.0070.00016.96
8.0.240.0000.00716.84
8.0.230.0000.00717.00
8.0.220.0000.00716.95
8.0.210.0070.00016.82
8.0.200.0000.00916.98
8.0.190.0040.00416.84
8.0.180.0000.00716.93
8.0.170.0000.00816.85
8.0.160.0000.00716.95
8.0.150.0030.00316.91
8.0.140.0040.00816.84
8.0.130.0020.00513.34
8.0.120.0000.00816.83
8.0.110.0040.00416.79
8.0.100.0040.00416.75
8.0.90.0000.00816.94
8.0.80.0060.01016.95
8.0.70.0000.00816.77
8.0.60.0050.00316.89
8.0.50.0050.00216.80
8.0.30.0090.01217.17
8.0.20.0130.00617.40
8.0.10.0080.00016.88
8.0.00.0080.01216.80
7.4.330.0020.00216.70
7.4.320.0000.00616.47
7.4.300.0000.00716.43
7.4.290.0080.00016.41
7.4.280.0030.00316.60
7.4.270.0000.00716.52
7.4.260.0040.00716.49
7.4.250.0000.00716.44
7.4.240.0020.00516.50
7.4.230.0030.00316.54
7.4.220.0100.00716.68
7.4.210.0030.01716.68
7.4.200.0070.00016.72
7.4.160.0120.00316.34
7.4.150.0040.01417.40
7.4.140.0070.01717.86
7.4.130.0070.01116.50
7.4.120.0070.01416.54
7.4.110.0070.01016.59
7.4.100.0140.00316.62
7.4.90.0070.01516.56
7.4.80.0030.01219.39
7.4.70.0060.01116.54
7.4.60.0100.00716.44
7.4.50.0120.00316.57
7.4.40.0030.01616.63
7.4.30.0040.01416.48
7.4.10.0150.00014.63
7.4.00.0080.00814.85
7.3.330.0000.00613.44
7.3.320.0050.00013.23
7.3.310.0000.00716.26
7.3.300.0030.00316.33
7.3.290.0100.00516.35
7.3.280.0070.00916.34
7.3.270.0140.00417.40
7.3.260.0100.00716.26
7.3.250.0090.00816.32
7.3.240.0130.00616.34
7.3.230.0060.01616.50
7.3.210.0110.00516.23
7.3.200.0110.01116.45
7.3.190.0110.00616.47
7.3.180.0080.00816.38
7.3.170.0120.00416.36
7.3.160.0070.01016.35
7.3.130.0030.01315.05
7.3.120.0100.00714.75
7.3.110.0060.01214.81
7.3.100.0080.00414.66
7.3.90.0120.00614.61
7.3.80.0000.01214.43
7.3.70.0080.00814.71
7.3.60.0030.00914.86
7.3.50.0040.00814.85
7.3.40.0000.01414.85
7.3.30.0030.01014.78
7.3.20.0070.00716.68
7.3.10.0060.00616.52
7.3.00.0040.00716.37
7.2.330.0180.00516.64
7.2.320.0090.01216.45
7.2.310.0060.01216.22
7.2.300.0060.01316.33
7.2.290.0070.01416.45
7.2.260.0120.00315.13
7.2.250.0170.00314.71
7.2.240.0030.01314.86
7.2.230.0070.00714.53
7.2.220.0000.01014.58
7.2.210.0090.00614.78
7.2.200.0080.00414.76
7.2.190.0000.00914.96
7.2.180.0040.00814.66
7.2.170.0080.00414.94
7.2.160.0000.01414.93
7.2.150.0030.01316.65
7.2.140.0070.01116.61
7.2.130.0060.00616.50
7.2.120.0120.00316.55
7.2.110.0070.00716.75
7.2.100.0090.00316.87
7.2.90.0090.00916.62
7.2.80.0100.01016.77
7.2.70.0000.01416.96
7.2.60.0050.01016.72
7.2.50.0030.00916.90
7.2.40.0060.00916.72
7.2.30.0060.00916.88
7.2.20.0030.00716.82
7.2.10.0100.00716.86
7.2.00.0090.00417.62
7.1.330.0030.01015.64
7.1.320.0100.00315.71
7.1.310.0060.00915.82
7.1.300.0040.00715.75
7.1.290.0120.00015.53
7.1.280.0000.01315.69
7.1.270.0040.01215.74
7.1.260.0030.01015.27
7.1.250.0000.01515.52
7.1.240.0040.00415.70
7.1.230.0080.00315.82
7.1.220.0000.01615.74
7.1.210.0120.00315.81
7.1.200.0070.00415.66
7.1.190.0030.01015.74
7.1.180.0030.01015.63
7.1.170.0070.00715.66
7.1.160.0090.00615.71
7.1.150.0110.00315.56
7.1.140.0030.01015.64
7.1.130.0060.00615.77
7.1.120.0000.01315.64
7.1.110.0090.00615.45
7.1.100.0060.00616.72
7.1.90.0070.01015.83
7.1.80.0140.00315.48
7.1.70.0080.00316.51
7.1.60.0070.01217.69
7.1.50.0080.00916.17
7.1.40.0030.01115.62
7.1.30.0030.01015.74
7.1.20.0000.01315.53
7.1.10.0000.00815.54
7.1.00.0070.03819.03
7.0.330.0100.00315.30
7.0.320.0090.00315.30
7.0.310.0070.00315.39
7.0.300.0070.00715.24
7.0.290.0030.00615.32
7.0.280.0070.00315.08
7.0.270.0060.01015.33
7.0.260.0100.00315.03
7.0.250.0040.01115.34
7.0.240.0000.01015.04
7.0.230.0040.00714.97
7.0.220.0140.00315.39
7.0.210.0030.01615.23
7.0.200.0030.00616.05
7.0.190.0080.00415.09
7.0.180.0000.01115.42
7.0.170.0050.00315.19
7.0.160.0030.00915.08
7.0.150.0050.00515.06
7.0.140.0000.01115.09
7.0.130.0040.00815.41
7.0.120.0080.00315.38
7.0.110.0070.00715.47
7.0.100.0030.00615.29
7.0.90.0030.01015.41
7.0.80.0070.00415.43
7.0.70.0070.00315.04
7.0.60.0020.02717.65
7.0.50.0060.04016.67
7.0.40.0070.04316.89
7.0.30.0100.04616.84
7.0.20.0120.03616.65
7.0.10.0010.03616.79
7.0.00.0070.03316.78
5.6.400.0040.00414.21
5.6.390.0100.00614.34
5.6.380.0040.01214.52
5.6.370.0060.00314.21
5.6.360.0030.01214.51
5.6.350.0030.01014.48
5.6.340.0040.01114.41
5.6.330.0040.00813.84
5.6.320.0040.00714.17
5.6.310.0070.01313.93
5.6.300.0040.00414.43
5.6.290.0000.01214.25
5.6.280.0020.03217.52
5.6.270.0080.00514.27
5.6.260.0030.01014.34
5.6.250.0060.00614.34
5.6.240.0090.00614.54
5.6.230.0030.00914.34
5.6.220.0090.00314.00
5.6.210.0140.04017.50
5.6.200.0090.02316.25
5.6.190.0030.04517.50
5.6.180.0140.03017.29
5.6.170.0070.03717.41
5.6.160.0110.04017.38
5.6.150.0080.04216.20
5.6.140.0090.04316.30
5.6.130.0050.02516.22
5.6.120.0070.03717.60
5.6.110.0050.04517.81
5.6.100.0090.04317.64
5.6.90.0080.03517.70
5.6.80.0020.04517.24
5.6.70.0000.01314.15
5.6.60.0030.01014.08
5.6.50.0040.00813.82
5.6.40.0040.01114.06
5.6.30.0090.00614.53
5.6.20.0060.00314.06
5.6.10.0090.00914.26
5.6.00.0000.01313.85
5.5.380.0080.00414.27
5.5.370.0040.01114.10
5.5.360.0030.00613.83
5.5.350.0100.03017.12
5.5.340.0100.03715.87
5.5.330.0070.04517.32
5.5.320.0130.04817.15
5.5.310.0150.01917.24
5.5.300.0070.04515.95
5.5.290.0020.02515.96
5.5.280.0080.04417.46
5.5.270.0060.02317.30
5.5.260.0130.03617.49
5.5.250.0050.05117.36
5.5.240.0110.03517.19
5.5.230.0140.00014.14
5.5.220.0070.00313.86
5.5.210.0000.01114.18
5.5.200.0100.00313.75
5.5.190.0070.00714.09
5.5.180.0070.00713.79
5.5.170.0070.00414.10
5.5.160.0070.00714.06
5.5.150.0120.00314.11
5.5.140.0030.01513.85
5.5.130.0040.01113.95
5.5.120.0070.00713.72
5.5.110.0070.00713.77
5.5.100.0110.00414.14
5.5.90.0030.00913.68
5.5.80.0120.00314.14
5.5.70.0110.00813.75
5.5.60.0040.01113.95
5.5.50.0100.00714.07
5.5.40.0110.00714.19
5.5.30.0100.00613.73
5.5.20.0030.01013.97
5.5.10.0030.00614.05
5.5.00.0110.00414.16

preferences:
59.99 ms | 401 KiB | 5 Q