3v4l.org

run code in 300+ PHP versions simultaneously
<?php abstract class EnumerationBase { const NONE = null; /** * * @var mixed */ private $value; /** * * @param type $name * @param array $argumentArray * @return EnumerationBase */ final public static function __callStatic($name, array $argumentArray) { return new static(constant("static::{$name}")); } /** * * @param object $value */ final private function __construct($value) { $this->value = $value; } final private function __clone() { ; } /** * * @param EnumerationBase $enumeration * @return bool */ final public function isEqualTo(EnumerationBase $enumeration) { return ($this instanceof $enumeration) && ($this->value === $enumeration->value); } } /** * * @method FooEnumeration ONE() * @method FooEnumeration TWO() */ final class FooEnumeration extends EnumerationBase { const ONE = 1; const TWO = 2; } /** * * @method BarEnumeration ONE() * @method BarEnumeration TWO() */ final class BarEnumeration extends EnumerationBase { const ONE = 1; const TWO = 2; } var_dump(FooEnumeration::ONE()->isEqualTo(FooEnumeration::ONE())); var_dump(true); echo '----------------' . PHP_EOL; var_dump(FooEnumeration::ONE()->isEqualTo(FooEnumeration::TWO())); var_dump(false); echo '----------------' . PHP_EOL; var_dump(FooEnumeration::TWO()->isEqualTo(FooEnumeration::ONE())); var_dump(false); echo '----------------' . PHP_EOL; var_dump(FooEnumeration::TWO()->isEqualTo(FooEnumeration::TWO())); var_dump(true); echo '----------------' . PHP_EOL; var_dump(FooEnumeration::ONE()->isEqualTo(BarEnumeration::ONE())); var_dump(false); echo '----------------' . PHP_EOL; var_dump(FooEnumeration::ONE()->isEqualTo(BarEnumeration::TWO())); var_dump(false); echo '----------------' . PHP_EOL; var_dump(FooEnumeration::TWO()->isEqualTo(BarEnumeration::ONE())); var_dump(false); echo '----------------' . PHP_EOL; var_dump(FooEnumeration::TWO()->isEqualTo(BarEnumeration::TWO())); var_dump(false); echo '----------------' . PHP_EOL; var_dump(BarEnumeration::ONE()->isEqualTo(FooEnumeration::ONE())); var_dump(false); echo '----------------' . PHP_EOL; var_dump(BarEnumeration::ONE()->isEqualTo(FooEnumeration::TWO())); var_dump(false); echo '----------------' . PHP_EOL; var_dump(BarEnumeration::TWO()->isEqualTo(FooEnumeration::ONE())); var_dump(false); echo '----------------' . PHP_EOL; var_dump(BarEnumeration::TWO()->isEqualTo(FooEnumeration::TWO())); var_dump(false); echo '----------------' . PHP_EOL; var_dump(BarEnumeration::ONE()->isEqualTo(BarEnumeration::ONE())); var_dump(true); echo '----------------' . PHP_EOL; var_dump(BarEnumeration::ONE()->isEqualTo(BarEnumeration::TWO())); var_dump(false); echo '----------------' . PHP_EOL; var_dump(BarEnumeration::TWO()->isEqualTo(BarEnumeration::ONE())); var_dump(false); echo '----------------' . PHP_EOL; var_dump(BarEnumeration::TWO()->isEqualTo(BarEnumeration::TWO())); var_dump(true); echo '----------------' . PHP_EOL;

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)
8.3.60.0070.01518.35
8.3.50.0180.00422.11
8.3.40.0100.00719.04
8.3.30.0070.00719.23
8.3.20.0000.00820.29
8.3.10.0080.00021.92
8.3.00.0000.00922.50
8.2.180.0160.00618.54
8.2.170.0070.00722.96
8.2.160.0090.00622.14
8.2.150.0000.00924.18
8.2.140.0040.00424.66
8.2.130.0040.01126.16
8.2.120.0000.00819.59
8.2.110.0050.00522.29
8.2.100.0060.00619.64
8.2.90.0000.00819.34
8.2.80.0000.00918.05
8.2.70.0090.00017.63
8.2.60.0000.01018.16
8.2.50.0030.00518.07
8.2.40.0040.00418.36
8.2.30.0000.00718.10
8.2.20.0040.00417.75
8.2.10.0030.00519.54
8.2.00.0050.00317.72
8.1.280.0110.00425.92
8.1.270.0140.00422.32
8.1.260.0080.00026.35
8.1.250.0050.00228.09
8.1.240.0050.00323.88
8.1.230.0110.00019.16
8.1.220.0040.00417.77
8.1.210.0000.00918.77
8.1.200.0000.01017.35
8.1.190.0000.00917.66
8.1.180.0040.00418.79
8.1.170.0050.00318.60
8.1.160.0050.00322.14
8.1.150.0070.00018.73
8.1.140.0060.00317.50
8.1.130.0030.00317.77
8.1.120.0000.00717.58
8.1.110.0040.00417.53
8.1.100.0000.00717.64
8.1.90.0000.00717.59
8.1.80.0000.00717.54
8.1.70.0030.00317.55
8.1.60.0000.00917.69
8.1.50.0040.00417.56
8.1.40.0050.00317.63
8.1.30.0080.00017.75
8.1.20.0040.00417.81
8.1.10.0040.00417.77
8.1.00.0030.00517.52
8.0.300.0000.00718.77
8.0.290.0070.00017.30
8.0.280.0000.00918.56
8.0.270.0080.00017.28
8.0.260.0030.00317.03
8.0.250.0030.00317.01
8.0.240.0050.00317.14
8.0.230.0030.00317.06
8.0.220.0070.00017.07
8.0.210.0070.00017.13
8.0.200.0040.00417.01
8.0.190.0060.00317.03
8.0.180.0040.00417.00
8.0.170.0050.00317.00
8.0.160.0000.00716.95
8.0.150.0050.00216.99
8.0.140.0000.00716.88
8.0.130.0000.00613.45
8.0.120.0060.00317.03
8.0.110.0040.00416.98
8.0.100.0000.00716.96
8.0.90.0000.00817.09
8.0.80.0030.01316.96
8.0.70.0050.00316.89
8.0.60.0000.00717.02
8.0.50.0000.00817.06
8.0.30.0070.01217.11
8.0.20.0120.01017.46
8.0.10.0020.00516.98
8.0.00.0110.00917.04
7.4.330.0050.00015.00
7.4.320.0060.00016.72
7.4.300.0040.00416.63
7.4.290.0030.00316.70
7.4.280.0030.00316.65
7.4.270.0030.00316.67
7.4.260.0000.00716.77
7.4.250.0090.00016.72
7.4.240.0060.00216.63
7.4.230.0000.00716.47
7.4.220.0130.00616.60
7.4.210.0080.00916.65
7.4.200.0000.00716.55
7.4.190.0050.00216.85
7.4.160.0130.00316.61
7.4.150.0130.00517.40
7.4.140.0080.01117.86
7.4.130.0150.00716.54
7.4.120.0050.01316.68
7.4.110.0140.00316.54
7.4.100.0140.00416.64
7.4.90.0060.01316.52
7.4.80.0030.01719.39
7.4.70.0070.01016.49
7.4.60.0110.00816.52
7.4.50.0000.00916.70
7.4.40.0080.00822.77
7.4.30.0150.00316.52
7.4.00.0070.00915.00
7.3.330.0050.00013.42
7.3.320.0030.00313.43
7.3.310.0040.00416.34
7.3.300.0030.00316.48
7.3.290.0040.01216.48
7.3.280.0070.00916.48
7.3.270.0150.00317.40
7.3.260.0090.00916.30
7.3.250.0060.01116.61
7.3.240.0160.00316.46
7.3.230.0100.00716.46
7.3.210.0090.00916.63
7.3.200.0150.00319.39
7.3.190.0100.00716.36
7.3.180.0140.01016.60
7.3.170.0090.00916.45
7.3.160.0040.01216.61
7.3.120.0090.00814.85
7.3.110.0110.01114.75
7.3.100.0100.00315.07
7.3.90.0030.01314.96
7.3.80.0100.00314.75
7.3.70.0030.00714.87
7.3.60.0030.01014.91
7.3.50.0070.00315.11
7.3.40.0040.01014.92
7.3.30.0030.00914.60
7.3.20.0000.01516.60
7.3.10.0040.01116.54
7.3.00.0040.01416.36
7.2.330.0100.01416.69
7.2.320.0130.00716.88
7.2.310.0150.00316.94
7.2.300.0110.00716.89
7.2.290.0100.00716.95
7.2.250.0120.00614.81
7.2.240.0150.00615.25
7.2.230.0000.01514.89
7.2.220.0080.00415.46
7.2.210.0040.01115.13
7.2.200.0030.01315.25
7.2.190.0060.00615.30
7.2.180.0070.01014.77
7.2.170.0060.00615.10
7.2.160.0160.00015.17
7.2.150.0070.01016.84
7.2.140.0120.00416.89
7.2.130.0090.00916.69
7.2.120.0030.00716.73
7.2.110.0120.00316.79
7.2.100.0000.01916.97
7.2.90.0000.01516.69
7.2.80.0050.00516.93
7.2.70.0040.01417.09
7.2.60.0030.01017.06
7.2.50.0000.01317.05
7.2.40.0100.00316.73
7.2.30.0030.00816.75
7.2.20.0090.00616.76
7.2.10.0090.00616.91
7.2.00.0070.00717.11
7.1.330.0100.00615.53
7.1.320.0050.00515.55
7.1.310.0030.00716.14
7.1.300.0040.00815.58
7.1.290.0070.00415.88
7.1.280.0100.00315.58
7.1.270.0100.00315.79
7.1.260.0110.00715.88
7.1.250.0100.00715.60
7.1.240.0040.01115.48
7.1.230.0070.00715.71
7.1.220.0120.00615.74
7.1.210.0060.00615.84
7.1.200.0040.00815.96
7.1.190.0000.00915.53
7.1.180.0040.00715.93
7.1.170.0100.00315.95
7.1.160.0070.00715.84
7.1.150.0100.00315.64
7.1.140.0000.01215.78
7.1.130.0030.01015.68
7.1.120.0100.00315.41
7.1.110.0040.01115.88
7.1.100.0040.00717.03
7.1.90.0030.00915.82
7.1.80.0100.00315.57
7.1.70.0030.00616.61
7.1.60.0070.00717.69
7.1.50.0070.00916.38
7.1.40.0000.01015.87
7.1.30.0060.00615.68
7.1.20.0030.01015.66
7.1.10.0070.00715.53
7.1.00.0030.03918.98
7.0.330.0060.01015.18
7.0.320.0110.00315.39
7.0.310.0000.01515.47
7.0.300.0060.00615.22
7.0.290.0070.00415.52
7.0.280.0000.01515.13
7.0.270.0060.00615.56
7.0.260.0030.00915.44
7.0.250.0040.01015.31
7.0.240.0030.01315.33
7.0.230.0000.01415.40
7.0.220.0040.00415.45
7.0.210.0060.00615.24
7.0.200.0020.01016.08
7.0.190.0110.00415.26
7.0.180.0060.00315.29
7.0.170.0030.01015.45
7.0.160.0000.01115.41
7.0.150.0030.01015.35
7.0.140.0020.04518.69
7.0.130.0030.01015.30
7.0.120.0000.01415.47
7.0.110.0030.01015.57
7.0.100.0050.00515.41
7.0.90.0060.00315.41
7.0.80.0060.00315.49
7.0.70.0120.00615.50
7.0.60.0020.02517.58
7.0.50.0130.04016.61
7.0.40.0030.05216.74
7.0.30.0150.02616.68
7.0.20.0170.04316.96
7.0.10.0230.03916.80
7.0.00.0080.02316.83
5.6.400.0110.00714.29
5.6.390.0080.00614.10
5.6.380.0030.01314.28
5.6.370.0000.01314.42
5.6.360.0090.00013.98
5.6.350.0100.00014.38
5.6.340.0070.01014.37
5.6.330.0070.01014.16
5.6.320.0090.00614.18
5.6.310.0040.01114.15
5.6.300.0060.00913.97
5.6.290.0060.00314.71
5.6.280.0050.04017.68
5.6.270.0030.00914.26
5.6.260.0000.00914.60
5.6.250.0030.00614.53
5.6.240.0090.00614.07
5.6.230.0110.00314.45
5.6.220.0140.00014.26
5.6.210.0070.04317.40
5.6.200.0100.04016.28
5.6.190.0080.03317.35
5.6.180.0140.04617.19
5.6.170.0080.02817.35
5.6.160.0070.03917.29
5.6.150.0000.03916.12
5.6.140.0050.02616.34
5.6.130.0080.02016.15
5.6.120.0070.04817.79
5.6.110.0100.04217.86
5.6.100.0050.02517.70
5.6.90.0020.05117.68
5.6.80.0050.04417.51
5.6.70.2160.02117.24
5.6.60.0080.00814.44
5.6.50.0130.00314.07
5.6.40.0120.00314.18
5.6.30.0070.00414.24
5.6.20.0110.00414.27
5.6.10.0100.00614.50
5.6.00.0130.00014.04
5.5.380.0100.00314.57
5.5.370.0040.00714.48
5.5.360.0100.00614.38
5.5.350.0260.03317.40
5.5.340.0100.04216.13
5.5.330.0080.03817.32
5.5.320.0100.04517.29
5.5.310.0150.03817.28
5.5.300.0160.03516.18
5.5.290.0090.04016.27
5.5.280.0070.04217.53
5.5.270.0120.04417.46
5.5.260.0130.04017.41
5.5.250.0030.03017.41
5.5.240.0050.03217.20
5.5.230.0070.00714.29
5.5.220.0070.00714.27
5.5.210.0030.00614.52
5.5.200.0090.00614.37
5.5.190.0030.00513.89
5.5.180.0070.01114.14
5.5.170.0070.00314.50
5.5.160.0110.00414.16
5.5.150.0080.00614.19
5.5.140.0040.01114.05
5.5.130.0070.00313.96
5.5.120.0090.00314.36
5.5.110.0060.00314.18
5.5.100.0110.00314.23
5.5.90.0030.01014.45
5.5.80.0060.01014.45
5.5.70.0000.01014.36
5.5.60.0040.00814.15
5.5.50.0090.00614.49
5.5.40.0080.00814.30
5.5.30.0070.00714.41
5.5.20.0100.00714.36
5.5.10.0070.01114.11
5.5.00.0090.00614.19
5.4.450.0050.02115.36
5.4.440.0040.02515.41
5.4.430.0020.02315.39
5.4.420.0000.02415.32
5.4.410.0030.04215.16
5.4.400.0020.02314.93
5.4.390.0060.02015.09
5.4.380.0030.02115.00
5.4.370.0030.02315.00
5.4.360.0030.02015.18
5.4.350.0030.02215.13
5.4.340.0030.02315.02
5.4.330.0070.00711.01
5.4.320.0030.02314.90
5.4.310.0040.02015.03
5.4.300.0020.02015.09
5.4.290.0020.02014.82
5.4.280.0030.02315.29
5.4.270.0040.02215.18
5.4.260.0020.02015.06
5.4.250.0040.02314.98
5.4.240.0020.02514.86
5.4.230.0030.02515.20
5.4.220.0030.04115.05
5.4.210.0050.03914.88
5.4.200.0020.02415.17
5.4.190.0090.03415.09
5.4.180.0010.02615.00
5.4.170.0010.03014.96
5.4.160.0060.02815.00
5.4.150.0090.04014.91
5.4.140.0030.03013.87
5.4.130.0050.02713.80
5.4.120.0020.04113.82
5.4.110.0050.04013.80
5.4.100.0030.02613.80
5.4.90.0070.03813.85
5.4.80.0030.04013.84
5.4.70.0050.03913.86
5.4.60.0030.03113.76
5.4.50.0020.03413.83
5.4.40.0020.04013.80
5.4.30.0040.04013.72
5.4.20.0030.02513.80
5.4.10.0010.04413.78
5.4.00.0060.02013.67
5.3.290.0030.02112.83
5.3.280.0080.02812.70
5.3.270.0030.04212.72
5.3.260.0060.03312.83
5.3.250.0070.02912.76
5.3.240.0020.04512.73
5.3.230.0100.03412.71
5.3.220.0040.02912.78
5.3.210.0030.02712.74
5.3.200.0030.03912.68
5.3.190.0030.04412.65
5.3.180.0080.03512.71
5.3.170.0030.04112.72
5.3.160.0100.03512.81
5.3.150.0020.03812.65
5.3.140.0040.03212.74
5.3.130.0070.03012.77
5.3.120.0020.03612.66
5.3.110.0030.02512.75
5.3.100.0050.02512.44
5.3.90.0050.02712.42
5.3.80.0080.03312.50
5.3.70.0030.02612.38
5.3.60.0060.02112.45
5.3.50.0000.02912.41
5.3.40.0030.04012.45
5.3.30.0030.02112.33
5.3.20.0010.02612.31
5.3.10.0050.02512.25
5.3.00.0070.03812.24
5.2.170.0000.03312.53
5.2.160.0030.03312.53
5.2.150.0000.05712.53
5.2.140.0030.06012.53
5.2.130.0070.06012.53
5.2.120.0070.02312.53
5.2.110.0000.03312.53
5.2.100.0000.04012.53
5.2.90.0030.06012.53
5.2.80.0000.05712.53
5.2.70.0070.03312.53
5.2.60.0030.04012.53
5.2.50.0070.04012.53
5.2.40.0100.05012.53
5.2.30.0030.05312.53
5.2.20.0030.06012.53
5.2.10.0070.04712.53
5.2.00.0070.05012.53
5.1.60.0030.05312.53
5.1.50.0000.04012.53
5.1.40.0030.03312.53
5.1.30.0000.02712.53
5.1.20.0030.04312.53
5.1.10.0000.03012.53
5.1.00.0030.03312.53
5.0.50.0000.02312.53
5.0.40.0030.03712.53
5.0.30.0030.03312.53
5.0.20.0030.02312.53
5.0.10.0000.03012.53
5.0.00.0070.06012.53
4.4.90.0000.03712.53
4.4.80.0000.02712.53
4.4.70.0030.03312.53
4.4.60.0030.02312.53
4.4.50.0030.03312.53
4.4.40.0030.05312.53
4.4.30.0000.03712.53
4.4.20.0000.03712.53
4.4.10.0000.03712.53
4.4.00.0030.02712.53
4.3.110.0000.02712.53
4.3.100.0000.02012.53
4.3.90.0000.02012.53
4.3.80.0000.05012.53
4.3.70.0000.01312.53
4.3.60.0030.03012.53
4.3.50.0030.03312.53
4.3.40.0000.05312.53
4.3.30.0030.02312.53
4.3.20.0000.03312.53
4.3.10.0000.02712.53
4.3.00.0000.03712.53

preferences:
47.85 ms | 401 KiB | 5 Q