3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Math { const pi = 3.14; } class CircleMath extends Math { public static function calculateArea($radio) { return parent::pi * pow($radio, 2); } } class Circle { private $radio = '0.0'; private $color = <<<EOT red EOT; public function __construct($radio, $color = 'purple') { $this->radio = $radio; $this->color = $color; } public function calculateArea() { return CircleMath::calculateArea($this->radio); } public function get_radio() { return $this->radio; } public function get_color() { return $this->color; } } $className = 'Circle'; $circle = new $className(6, 'lightblue'); echo sprintf('The area of %s circle with radio %s is: %s', $circle->get_color(), $circle->get_radio(), $circle->calculateArea()); ?>

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)
8.3.60.0110.00318.18
8.3.50.0110.00822.12
8.3.40.0070.00718.79
8.3.30.0090.00619.01
8.3.20.0030.00518.86
8.3.10.0040.00420.92
8.3.00.0080.00019.80
8.2.180.0070.01416.63
8.2.170.0070.00722.96
8.2.160.0110.00720.38
8.2.150.0080.00024.18
8.2.140.0100.00024.66
8.2.130.0080.00026.16
8.2.120.0070.00020.98
8.2.110.0080.00320.51
8.2.100.0110.00017.91
8.2.90.0080.00019.09
8.2.80.0040.00419.18
8.2.70.0110.00017.63
8.2.60.0080.00017.93
8.2.50.0080.00018.07
8.2.40.0050.00218.22
8.2.30.0000.00721.15
8.2.20.0040.00417.67
8.2.10.0030.00517.77
8.2.00.0050.00317.82
8.1.280.0140.00025.92
8.1.270.0050.00223.99
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0180.00422.51
8.1.230.0100.00020.97
8.1.220.0080.00018.77
8.1.210.0030.00618.89
8.1.200.0060.00317.25
8.1.190.0000.00717.53
8.1.180.0060.00318.10
8.1.170.0050.00318.59
8.1.160.0000.00718.90
8.1.150.0040.00418.61
8.1.140.0040.00417.46
8.1.130.0030.00317.72
8.1.120.0030.00417.40
8.1.110.0080.00017.51
8.1.100.0040.00417.48
8.1.90.0000.00817.51
8.1.80.0000.00817.43
8.1.70.0040.00417.43
8.1.60.0060.00317.62
8.1.50.0040.00417.43
8.1.40.0040.00417.57
8.1.30.0080.00017.55
8.1.20.0030.00617.53
8.1.10.0000.00717.54
8.1.00.0030.00617.39
8.0.300.0000.00719.95
8.0.290.0070.00017.05
8.0.280.0030.00318.38
8.0.270.0000.00717.19
8.0.260.0000.00716.89
8.0.250.0070.00317.08
8.0.240.0080.00017.06
8.0.230.0030.00317.02
8.0.220.0080.00316.99
8.0.210.0050.00316.96
8.0.200.0030.00317.04
8.0.190.0030.00617.04
8.0.180.0000.00717.05
8.0.170.0040.00416.90
8.0.160.0040.00416.86
8.0.150.0030.00316.95
8.0.140.0080.00016.91
8.0.130.0000.00613.39
8.0.120.0050.00316.90
8.0.110.0040.00417.08
8.0.100.0000.00716.84
8.0.90.0000.00716.93
8.0.80.0070.01017.03
8.0.70.0000.00717.02
8.0.60.0040.00416.84
8.0.50.0090.00017.03
8.0.30.0090.01216.95
8.0.20.0070.01217.40
8.0.10.0040.00417.11
8.0.00.0080.01116.98
7.4.330.0020.00216.89
7.4.320.0000.00616.57
7.4.300.0030.00316.52
7.4.290.0070.00016.55
7.4.280.0000.00716.52
7.4.270.0030.00316.52
7.4.260.0000.00613.36
7.4.250.0040.00416.54
7.4.240.0050.00316.46
7.4.230.0000.00716.71
7.4.220.0030.01416.41
7.4.210.0080.00916.48
7.4.200.0030.00316.52
7.4.190.0000.00716.77
7.4.160.0090.01216.65
7.4.150.0040.01417.40
7.4.140.0050.01217.86
7.4.130.0050.01316.58
7.4.120.0130.00716.45
7.4.110.0040.01516.54
7.4.100.0040.01216.63
7.4.90.0070.01016.36
7.4.80.0130.03319.39
7.4.70.0030.01216.54
7.4.60.0100.00716.48
7.4.50.0040.00416.43
7.4.40.0100.00722.77
7.4.30.0030.01316.67
7.4.10.0070.01116.36
7.4.00.0050.01315.97
7.3.330.0000.00513.31
7.3.320.0030.00313.42
7.3.310.0070.00016.47
7.3.300.0070.00016.44
7.3.290.0070.00716.46
7.3.280.0070.01016.44
7.3.270.0130.00417.40
7.3.260.0110.00718.24
7.3.250.0120.00716.60
7.3.240.0070.01016.46
7.3.230.0190.00416.62
7.3.210.0060.01216.66
7.3.200.0060.01219.39
7.3.190.0100.00716.45
7.3.180.0160.00016.35
7.3.170.0130.00716.45
7.3.160.0040.01116.45
7.3.130.0100.00916.54
7.3.120.0070.01116.07
7.3.110.0110.01116.49
7.3.100.0130.00616.49
7.3.90.0090.01216.32
7.3.80.0070.01516.39
7.3.70.0140.01116.33
7.3.60.0130.00816.42
7.3.50.0160.01016.42
7.3.40.0130.00516.48
7.3.30.0090.01116.32
7.3.20.0150.00717.29
7.3.10.0110.01117.09
7.3.00.0090.01117.03
7.2.330.0070.01116.70
7.2.320.0140.01116.37
7.2.310.0170.00616.49
7.2.300.0070.01016.60
7.2.290.0100.00616.58
7.2.260.0130.00616.56
7.2.250.0110.01216.73
7.2.240.0130.01016.74
7.2.230.0140.01216.80
7.2.220.0130.01116.64
7.2.210.0100.00716.71
7.2.200.0140.01116.62
7.2.190.0150.01116.47
7.2.180.0190.00916.74
7.2.170.0110.01316.60
7.2.160.0070.01216.72
7.2.150.0130.01217.56
7.2.140.0080.01217.66
7.2.130.0090.00617.37
7.2.120.0100.01117.40
7.2.110.0070.00817.29
7.2.100.0100.01017.40
7.2.90.0130.00817.41
7.2.80.0200.01417.37
7.2.70.0060.01215.71
7.2.60.0080.00715.66
7.2.50.0100.00917.28
7.2.40.0100.00917.44
7.2.30.0090.00917.39
7.2.20.0060.00917.30
7.2.10.0150.00717.35
7.2.00.0090.00817.80
7.1.330.0150.00616.44
7.1.320.0120.01016.49
7.1.310.0120.01116.52
7.1.300.0220.00716.40
7.1.290.0170.01016.45
7.1.280.0130.00716.37
7.1.270.0160.00716.56
7.1.260.0110.00916.45
7.1.250.0100.01016.25
7.1.240.0160.00816.44
7.1.230.0150.01016.55
7.1.220.0120.01316.51
7.1.210.0150.00916.50
7.1.200.0140.00916.13
7.1.190.0150.01016.46
7.1.180.0170.01016.46
7.1.170.0150.01516.41
7.1.160.0150.01016.54
7.1.150.0190.01016.37
7.1.140.0140.01016.44
7.1.130.0160.01316.39
7.1.120.0120.01316.51
7.1.110.0130.00616.47
7.1.100.0110.00917.12
7.1.90.0070.01116.60
7.1.80.0180.01416.52
7.1.70.0120.00916.81
7.1.60.0170.00916.75
7.1.50.0160.00816.85
7.1.40.0130.00916.79
7.1.30.0120.01016.84
7.1.20.0110.00916.89
7.1.10.0110.00716.74
7.1.00.0090.01016.86
7.0.330.0080.00816.14
7.0.320.0130.01216.17
7.0.310.0150.01016.12
7.0.300.0130.01216.20
7.0.290.0190.00616.05
7.0.280.0150.00916.09
7.0.270.0130.01216.23
7.0.260.0160.00816.09
7.0.250.0140.00816.08
7.0.240.0180.00516.21
7.0.230.0150.01016.23
7.0.220.0140.00916.09
7.0.210.0110.01316.19
7.0.200.0140.00916.65
7.0.190.0150.00616.68
7.0.180.0110.00816.61
7.0.170.0120.00816.64
7.0.160.0190.00516.62
7.0.150.0130.00716.71
7.0.140.0100.01016.58
7.0.130.0090.01116.56
7.0.120.0130.00416.58
7.0.110.0130.01016.62
7.0.100.0090.00816.58
7.0.90.0080.00716.61
7.0.80.0070.00816.67
7.0.70.0090.00516.63
7.0.60.0080.00816.45
7.0.50.0060.01116.51
7.0.40.0040.01215.86
7.0.30.0100.00715.93
7.0.20.0120.00715.87
7.0.10.0090.00515.88
7.0.00.0060.00715.91
5.6.400.0140.00615.96
5.6.390.0150.01116.04
5.6.380.0100.01415.78
5.6.370.0150.01215.84
5.6.360.0160.01116.12
5.6.350.0190.01016.04
5.6.340.0190.00815.99
5.6.330.0180.01216.03
5.6.320.0150.00915.92
5.6.310.0130.01515.74
5.6.300.0170.01417.70
5.6.290.0160.01717.55
5.6.280.0110.02217.65
5.6.270.0140.01817.75
5.6.260.0090.02417.50
5.6.250.0070.02417.68
5.6.240.0030.03217.58
5.6.230.0040.02417.59
5.6.220.0090.02417.54
5.6.210.0090.02017.53
5.6.200.0090.02017.52
5.6.190.0070.02417.56
5.6.180.0110.02217.69
5.6.170.0100.02417.59
5.6.160.0070.02017.48
5.6.150.0090.02017.64
5.6.140.0090.02017.54
5.6.130.0090.03117.57
5.6.120.0090.02817.53
5.6.110.0060.03917.56
5.6.100.0070.03517.57
5.6.90.0080.02917.60
5.6.80.0090.02817.30
5.6.70.0100.01817.25
5.6.60.0100.01917.36
5.6.50.0110.01717.33
5.6.40.0070.02817.28
5.6.30.0100.01817.27
5.6.20.0050.03817.25
5.6.10.0060.02817.24
5.6.00.0090.03217.50
5.5.380.0100.03316.48
5.5.370.0180.01416.45
5.5.360.0120.03116.45
5.5.350.0130.02016.46
5.5.340.0090.02416.69
5.5.330.0150.02116.63
5.5.320.0120.03416.51
5.5.310.0130.02916.63
5.5.300.0130.03416.58
5.5.290.0100.02216.76
5.5.280.0130.02016.62
5.5.270.0150.01916.53
5.5.260.0090.02416.62
5.5.250.0110.02416.39
5.5.240.0120.02216.47
5.5.230.0120.01916.30
5.5.220.0110.02116.33
5.5.210.0110.02016.43
5.5.200.0150.01716.43
5.5.190.0070.03216.32
5.5.180.0100.03416.30
5.5.170.0170.00515.76
5.5.160.0080.03616.39
5.5.150.0110.03016.41
5.5.140.0150.01916.36
5.5.130.0120.02216.42
5.5.120.0100.02516.40
5.5.110.0160.01616.35
5.5.100.0080.03616.44
5.5.90.0130.01716.37
5.5.80.0150.01716.41
5.5.70.0130.02016.37
5.5.60.0140.01916.30
5.5.50.0110.01916.35
5.5.40.0090.02016.36
5.5.30.0120.01816.34
5.5.20.0100.03016.31
5.5.10.0130.02416.36
5.5.00.0090.02416.36
5.4.450.0080.03314.99
5.4.440.0080.03514.91
5.4.430.0070.02614.96
5.4.420.0090.02914.94
5.4.410.0070.02115.01
5.4.400.0070.02014.80
5.4.390.0120.01514.82
5.4.380.0100.02314.76
5.4.370.0100.01614.76
5.4.360.0140.01414.72
5.4.350.0080.01814.76
5.4.340.0090.02314.79
5.4.330.0140.00712.72
5.4.320.0030.02714.85
5.4.310.0110.02914.85
5.4.300.0100.03414.94
5.4.290.0060.02114.96
5.4.280.0070.02714.83
5.4.270.0080.02014.78
5.4.260.0080.02414.93
5.4.250.0090.02214.73
5.4.240.0070.01914.82
5.4.230.0120.01614.83
5.4.220.0060.01914.75
5.4.210.0120.01314.76
5.4.200.0100.01714.90
5.4.190.0070.01914.87
5.4.180.0100.01614.83
5.4.170.0070.02014.73
5.4.160.0090.01714.71
5.4.150.0110.02014.77
5.4.140.0050.01914.32
5.4.130.0090.01514.37
5.4.120.0070.01814.37
5.4.110.0090.02614.33
5.4.100.0060.01914.33
5.4.90.0050.02114.22
5.4.80.0060.02114.28
5.4.70.0070.02014.29
5.4.60.0100.03014.29
5.4.50.0090.01614.39
5.4.40.0100.01714.33
5.4.30.0050.01814.35
5.4.20.0100.01514.35
5.4.10.0120.01414.30
5.4.00.0090.02214.29
5.3.290.0100.02114.75
5.3.280.0090.02014.55
5.3.270.0070.02014.56
5.3.260.0030.02214.57
5.3.250.0080.01814.61
5.3.240.0080.02514.61
5.3.230.0080.01714.65
5.3.220.0030.02614.48
5.3.210.0080.01714.46
5.3.200.0100.02514.41
5.3.190.0040.02114.46
5.3.180.0110.01614.55
5.3.170.0080.02314.64
5.3.160.0060.02514.56
5.3.150.0080.02914.61
5.3.140.0070.02014.58
5.3.130.0090.01814.51
5.3.120.0100.01914.48
5.3.110.0070.03514.58
5.3.100.0090.01714.50
5.3.90.0060.02114.60
5.3.80.0070.01914.46
5.3.70.0080.01814.47
5.3.60.0120.01614.55
5.3.50.0080.01814.52
5.3.40.0050.02614.56
5.3.30.0080.03114.59
5.3.20.0060.02814.59
5.3.10.0090.01814.40
5.3.00.0060.01914.41
5.2.170.0030.02314.69
5.2.160.0050.01814.69
5.2.150.0050.03414.81
5.2.140.0030.02714.71
5.2.130.0100.02014.69
5.2.120.0050.03814.76
5.2.110.0090.02114.69
5.2.100.0050.03014.69
5.2.90.0020.02614.69
5.2.80.0090.01414.69
5.2.70.0040.02814.69
5.2.60.0040.02214.69
5.2.50.0090.01714.69
5.2.40.0090.01514.69
5.2.30.0100.01514.69
5.2.20.0040.02214.69
5.2.10.0100.01614.69
5.2.00.0130.01514.69
5.1.60.0090.01314.69
5.1.50.0050.02114.69
5.1.40.0030.01814.69
5.1.30.0080.03014.69
5.1.20.0050.02314.69
5.1.10.0050.02914.69
5.1.00.0050.02214.69
5.0.50.0060.01314.69
5.0.40.0030.01414.69
5.0.30.0020.02414.69
5.0.20.0080.02114.69
5.0.10.0060.02314.69
5.0.00.0030.02514.69
4.4.90.0070.00714.69
4.4.80.0050.00814.69
4.4.70.0050.00914.69
4.4.60.0060.00814.69
4.4.50.0040.00914.69
4.4.40.0020.01514.69
4.4.30.0020.01014.69
4.4.20.0030.01514.69
4.4.10.0040.01114.69
4.4.00.0050.01314.69
4.3.110.0030.01014.69
4.3.100.0030.00914.69
4.3.90.0040.00814.69
4.3.80.0030.01914.69
4.3.70.0040.01314.69
4.3.60.0060.00714.69
4.3.50.0050.00914.69
4.3.40.0000.01714.69
4.3.30.0020.01114.69
4.3.20.0010.01114.69
4.3.10.0040.00914.69
4.3.00.0010.01114.69

preferences:
42.61 ms | 401 KiB | 5 Q