3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function PublicMethod() {} private function PrivateMethod() {} public static function PublicStaticMethod() {} private static function PrivateStaticMethod() {} } $foo = new Foo(); $callbacks = array( array($foo, 'PublicMethod'), array($foo, 'PrivateMethod'), array($foo, 'PublicStaticMethod'), array($foo, 'PrivateStaticMethod'), array('Foo', 'PublicMethod'), array('Foo', 'PrivateMethod'), array('Foo', 'PublicStaticMethod'), array('Foo', 'PrivateStaticMethod'), ); foreach ($callbacks as $callback) { var_dump($callback); var_dump(method_exists($callback[0], $callback[1])); // 0: object / class name, 1: method name var_dump(is_callable($callback)); echo str_repeat('-', 40), "\n"; }

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)
8.3.60.0150.00018.18
8.3.50.0250.00821.98
8.3.40.0040.01518.69
8.3.30.0140.00020.11
8.3.20.0050.00318.64
8.3.10.0000.00821.04
8.3.00.0030.00619.56
8.2.180.0090.00916.75
8.2.170.0120.00322.96
8.2.160.0100.01020.33
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0040.00421.00
8.2.110.0030.00720.56
8.2.100.0060.00617.84
8.2.90.0000.00719.35
8.2.80.0030.00619.39
8.2.70.0000.00917.63
8.2.60.0040.00418.04
8.2.50.0050.00318.07
8.2.40.0080.00020.07
8.2.30.0060.00319.46
8.2.20.0040.00417.67
8.2.10.0000.00717.76
8.2.00.0000.00817.76
8.1.280.0150.00625.92
8.1.270.0040.00423.99
8.1.260.0030.00526.35
8.1.250.0000.00828.09
8.1.240.0060.00322.45
8.1.230.0040.00720.91
8.1.220.0030.00618.77
8.1.210.0000.00819.03
8.1.200.0030.00617.35
8.1.190.0060.00317.50
8.1.180.0000.00818.10
8.1.170.0090.00018.71
8.1.160.0050.00318.77
8.1.150.0030.00618.65
8.1.140.0000.00717.40
8.1.130.0030.00317.83
8.1.120.0000.00717.46
8.1.110.0000.00717.46
8.1.100.0040.00417.51
8.1.90.0040.00417.37
8.1.80.0000.00717.47
8.1.70.0000.00817.44
8.1.60.0090.00017.57
8.1.50.0030.00617.44
8.1.40.0000.00717.52
8.1.30.0080.00017.61
8.1.20.0060.00317.72
8.1.10.0000.00717.49
8.1.00.0090.00317.55
8.0.300.0000.00920.03
8.0.290.0000.00717.18
8.0.280.0040.00418.36
8.0.270.0040.00417.32
8.0.260.0000.00716.84
8.0.250.0070.00016.87
8.0.240.0110.00016.87
8.0.230.0050.00216.86
8.0.220.0050.00316.80
8.0.210.0000.00716.79
8.0.200.0000.00616.81
8.0.190.0070.00016.96
8.0.180.0040.00416.96
8.0.170.0030.00516.86
8.0.160.0030.00716.89
8.0.150.0030.00316.91
8.0.140.0070.00016.88
8.0.130.0000.00513.32
8.0.120.0070.00016.81
8.0.110.0040.00416.77
8.0.100.0000.00816.78
8.0.90.0000.00716.88
8.0.80.0120.00616.94
8.0.70.0030.00516.85
8.0.60.0000.00716.95
8.0.50.0040.00416.86
8.0.30.0080.01117.19
8.0.20.0170.00817.40
8.0.10.0050.00216.98
8.0.00.0110.01116.90
7.4.330.0030.00314.91
7.4.320.0000.00616.64
7.4.300.0000.00616.41
7.4.290.0030.00316.53
7.4.280.0070.00016.52
7.4.270.0050.00316.52
7.4.260.0050.00013.30
7.4.250.0090.00016.48
7.4.240.0000.00716.43
7.4.230.0030.00316.60
7.4.220.0120.00616.43
7.4.210.0070.01116.56
7.4.200.0080.00016.26
7.4.190.0000.00716.65
7.4.160.0150.00716.44
7.4.150.0080.01117.40
7.4.140.0140.00417.86
7.4.130.0160.00516.68
7.4.120.0080.01016.41
7.4.110.0120.00816.78
7.4.100.0130.01016.42
7.4.90.0070.01316.41
7.4.80.0110.01419.39
7.4.70.0140.00316.65
7.4.60.0100.00716.57
7.4.50.0030.00516.46
7.4.40.0080.00822.77
7.4.30.0180.00316.43
7.4.10.0100.00714.84
7.4.00.0030.01214.96
7.3.330.0000.00613.39
7.3.320.0050.00013.32
7.3.310.0030.00316.41
7.3.300.0070.00016.29
7.3.290.0100.00316.26
7.3.280.0060.01116.32
7.3.270.0090.00917.40
7.3.260.0110.01218.24
7.3.250.0110.00616.39
7.3.240.0120.00416.42
7.3.230.0030.02016.56
7.3.210.0070.01116.46
7.3.200.0120.01219.39
7.3.190.0120.00616.22
7.3.180.0110.00516.43
7.3.170.0130.00416.48
7.3.160.0120.00616.36
7.3.130.0030.01614.70
7.3.120.0070.01014.82
7.3.110.0090.00914.85
7.3.100.0070.00715.10
7.3.90.0160.00015.07
7.3.80.0090.00314.99
7.3.70.0110.00314.47
7.3.60.0070.00714.64
7.3.50.0070.01014.97
7.3.40.0090.00614.81
7.3.30.0030.00614.72
7.3.20.0260.00615.62
7.3.10.0050.00916.64
7.3.00.0050.00616.60
7.2.330.0160.00616.70
7.2.320.0120.01216.48
7.2.310.0090.01216.68
7.2.300.0090.00916.88
7.2.290.0090.00916.83
7.2.260.0040.01815.12
7.2.250.0030.01315.20
7.2.240.0090.00614.89
7.2.230.0060.00915.30
7.2.220.0090.00915.05
7.2.210.0000.01115.08
7.2.200.0100.00314.93
7.2.190.0100.00714.82
7.2.180.0060.01215.30
7.2.170.0090.00315.21
7.2.160.0030.01015.13
7.2.150.0080.00816.91
7.2.140.0090.00617.06
7.2.130.0030.00916.77
7.2.120.0070.01016.90
7.2.110.0060.01116.88
7.2.100.0020.01216.82
7.2.90.0060.00917.12
7.2.80.0040.00916.87
7.2.70.0050.00817.11
7.2.60.0060.00416.85
7.2.50.0030.01316.96
7.2.40.0030.01016.88
7.2.30.0080.00517.10
7.2.20.0110.00516.70
7.2.10.0080.00616.81
7.2.00.0050.00917.86
7.1.330.0100.00315.86
7.1.320.0100.00316.02
7.1.310.0030.01015.83
7.1.300.0030.01015.84
7.1.290.0090.00615.85
7.1.280.0000.00815.84
7.1.270.0030.01015.97
7.1.260.0060.01315.91
7.1.250.0050.00415.75
7.1.240.0030.01415.45
7.1.230.0030.01015.69
7.1.220.0070.00715.83
7.1.210.0030.00615.82
7.1.200.0050.00715.78
7.1.190.0030.00915.79
7.1.180.0040.00415.79
7.1.170.0070.00715.93
7.1.160.0040.00815.76
7.1.150.0000.00915.82
7.1.140.0000.01215.76
7.1.130.0070.00715.64
7.1.120.0030.00615.77
7.1.110.0030.01215.88
7.1.100.0020.01216.86
7.1.90.0000.01215.82
7.1.80.0110.00315.91
7.1.70.0030.00616.48
7.1.60.0060.00816.38
7.1.50.0080.00716.37
7.1.40.0050.01216.07
7.1.30.0050.00916.29
7.1.20.0040.00816.22
7.1.10.0050.00616.18
7.1.00.0030.00716.34
7.0.330.0060.00615.42
7.0.320.0000.01415.63
7.0.310.0070.00715.55
7.0.300.0090.00615.49
7.0.290.0060.00615.40
7.0.280.0060.00615.41
7.0.270.0040.00715.45
7.0.260.0040.00715.38
7.0.250.0070.00715.41
7.0.240.0030.01015.64
7.0.230.0000.00915.48
7.0.220.0060.00915.44
7.0.210.0070.00415.53
7.0.200.0020.00816.15
7.0.190.0030.00916.08
7.0.180.0030.00815.87
7.0.170.0050.00615.63
7.0.160.0040.00415.88
7.0.150.0020.01115.91
7.0.140.0060.00515.94
7.0.130.0000.01116.05
7.0.120.0050.00816.00
7.0.110.0090.00615.87
7.0.100.0080.00515.77
7.0.90.0040.00515.96
7.0.80.0060.00415.79
7.0.70.0050.00615.89
7.0.60.0050.00415.82
7.0.50.0040.00516.03
7.0.40.0060.00414.76
7.0.30.0110.00014.84
7.0.20.0050.00714.82
7.0.10.0020.00914.69
7.0.00.0030.00814.83
5.6.400.0090.00614.35
5.6.390.0060.00314.63
5.6.380.0000.01314.18
5.6.370.0060.00914.42
5.6.360.0070.01014.21
5.6.350.0030.01014.30
5.6.340.0000.01314.60
5.6.330.0040.01214.25
5.6.320.0000.01514.29
5.6.310.0000.01214.39
5.6.300.0050.02617.47
5.6.290.0050.02517.49
5.6.280.0070.02417.80
5.6.270.0030.02717.72
5.6.260.0050.02717.78
5.6.250.0010.03217.62
5.6.240.0050.02317.74
5.6.230.0040.02617.52
5.6.220.0030.04717.83
5.6.210.0060.02317.59
5.6.200.0070.02417.65
5.6.190.0030.02617.67
5.6.180.0030.02617.73
5.6.170.0040.02417.60
5.6.160.0060.03417.52
5.6.150.0080.02517.42
5.6.140.0070.02417.60
5.6.130.0020.02917.83
5.6.120.0070.02317.67
5.6.110.0060.02817.53
5.6.100.0070.02317.50
5.6.90.0040.02617.62
5.6.80.0090.02117.29
5.6.70.0060.04217.25
5.6.60.0020.04117.31
5.6.50.0070.02117.38
5.6.40.0030.02317.39
5.6.30.0070.04017.23
5.6.20.0030.02517.20
5.6.10.0050.04017.38
5.6.00.0040.02617.29
5.5.380.0020.03015.96
5.5.370.0040.02815.92
5.5.360.0040.04415.76
5.5.350.0020.02415.99
5.5.340.0050.02416.06
5.5.330.0050.02416.12
5.5.320.0070.02016.29
5.5.310.0030.02516.27
5.5.300.0070.02216.19
5.5.290.0050.03216.19
5.5.280.0030.02716.03
5.5.270.0060.02516.00
5.5.260.0090.02516.15
5.5.250.0060.03616.09
5.5.240.0120.03315.81
5.5.230.0060.04015.88
5.5.220.0070.02415.85
5.5.210.0050.04215.82
5.5.200.0050.04315.92
5.5.190.0020.04615.76
5.5.180.0060.02415.71
5.5.170.0090.00314.32
5.5.160.0030.02415.66
5.5.150.0050.02415.92
5.5.140.0050.02415.92
5.5.130.0040.02815.72
5.5.120.0020.02515.96
5.5.110.0100.02515.67
5.5.100.0080.02915.86
5.5.90.0070.04515.75
5.5.80.0030.02815.59
5.5.70.0040.02515.74
5.5.60.0030.04115.80
5.5.50.0020.03215.82
5.5.40.0040.03015.77
5.5.30.0090.01615.83
5.5.20.0090.01915.76
5.5.10.0020.02915.66
5.5.00.0090.03915.75
5.4.450.0060.02415.79
5.4.440.0030.03115.87
5.4.430.0040.03115.74
5.4.420.0040.02115.87
5.4.410.0050.03515.73
5.4.400.0030.03615.58
5.4.390.0060.04115.56
5.4.380.0020.03515.72
5.4.370.0070.02015.58
5.4.360.0080.03315.63
5.4.350.0030.02715.67
5.4.340.0020.02315.69
5.4.330.0000.00712.21
5.4.320.0030.02115.72
5.4.310.0000.02715.68
5.4.300.0030.02515.71
5.4.290.0050.02015.66
5.4.280.0050.02115.72
5.4.270.0020.02415.58
5.4.260.0030.04415.67
5.4.250.0030.05015.56
5.4.240.0060.02415.55
5.4.230.0030.04215.59
5.4.220.0050.02815.67
5.4.210.0090.01815.69
5.4.200.0050.02415.68
5.4.190.0020.03215.70
5.4.180.0050.02115.70
5.4.170.0120.02015.70
5.4.160.0030.02415.58
5.4.150.0070.02715.58
5.4.140.0030.04214.50
5.4.130.0070.02314.33
5.4.120.0080.01914.41
5.4.110.0070.01914.34
5.4.100.0090.01914.47
5.4.90.0030.02414.35
5.4.80.0060.03714.39
5.4.70.0030.03714.42
5.4.60.0050.03314.33
5.4.50.0030.03514.44
5.4.40.0030.02714.47
5.4.30.0050.02114.41
5.4.20.0080.01614.34
5.4.10.0020.03314.28
5.4.00.0040.03914.15
5.3.290.0040.02414.15
5.3.280.0020.03014.15
5.3.270.0050.02314.15
5.3.260.0020.04114.15
5.3.250.0050.03214.15
5.3.240.0040.02714.15
5.3.230.0050.01914.15
5.3.220.0060.02514.15
5.3.210.0020.02514.15
5.3.200.0000.02514.15
5.3.190.0000.03914.15
5.3.180.0040.04014.15
5.3.170.0070.03714.15
5.3.160.0040.04214.15
5.3.150.0050.03314.15
5.3.140.0030.02514.15
5.3.130.0030.02214.15
5.3.120.0030.02614.15
5.3.110.0050.03614.15
5.3.100.0050.04014.15
5.3.90.0060.02614.15
5.3.80.0050.02414.15
5.3.70.0020.02414.15
5.3.60.0050.01814.15
5.3.50.0040.02514.15
5.3.40.0030.02214.15
5.3.30.0040.02514.15
5.3.20.0080.01714.15
5.3.10.0030.01914.15
5.3.00.0030.02014.15

preferences:
43.19 ms | 401 KiB | 5 Q