3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public $bar = 'A'; public function doSomething() { $this->bar = 'B'; echo "fuck you"; yield 1; } } $foo = new Foo(); echo $foo->bar . PHP_EOL; $i = $foo->doSomething(); echo $foo->bar . PHP_EOL; print_r($i); echo current($i); echo $foo->bar;

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)
8.3.40.0000.01518.63
8.3.30.0070.01018.97
8.3.20.0030.00520.08
8.3.10.0060.00321.73
8.3.00.0080.00019.38
8.2.170.0000.01422.96
8.2.160.0090.00620.21
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00421.03
8.2.110.0090.00020.39
8.2.100.0040.00718.04
8.2.90.0040.00418.16
8.2.80.0000.00817.97
8.2.70.0090.00017.63
8.2.60.0050.00317.78
8.2.50.0030.00518.07
8.2.40.0000.00818.16
8.2.30.0060.00318.11
8.2.20.0040.00417.62
8.2.10.0040.00318.00
8.2.00.0030.00517.50
8.1.270.0050.00322.19
8.1.260.0050.00226.35
8.1.250.0070.00028.09
8.1.240.0030.00722.19
8.1.230.0110.00020.98
8.1.220.0020.00517.74
8.1.210.0040.00418.85
8.1.200.0030.00617.23
8.1.190.0030.00517.35
8.1.180.0040.00418.10
8.1.170.0060.00318.55
8.1.160.0040.00421.89
8.1.150.0000.00718.80
8.1.140.0000.00717.39
8.1.130.0000.00717.80
8.1.120.0070.00017.51
8.1.110.0040.00417.47
8.1.100.0000.00717.51
8.1.90.0070.00017.42
8.1.80.0040.00417.50
8.1.70.0000.00717.39
8.1.60.0060.00317.51
8.1.50.0030.00517.42
8.1.40.0040.00417.50
8.1.30.0000.00817.62
8.1.20.0040.00417.50
8.1.10.0070.00017.46
8.1.00.0000.00817.52
8.0.300.0000.00720.09
8.0.290.0040.00416.75
8.0.280.0050.00318.49
8.0.270.0000.00717.13
8.0.260.0030.00317.25
8.0.250.0000.00716.96
8.0.240.0050.00316.85
8.0.230.0030.00316.89
8.0.220.0030.00316.80
8.0.210.0030.00316.90
8.0.200.0030.00316.94
8.0.190.0080.00016.84
8.0.180.0040.00416.82
8.0.170.0000.01016.95
8.0.160.0080.00016.79
8.0.150.0040.00416.77
8.0.140.0000.00716.77
8.0.130.0060.00013.34
8.0.120.0000.00716.73
8.0.110.0040.00416.99
8.0.100.0060.00316.77
8.0.90.0070.00016.92
8.0.80.0080.00816.84
8.0.70.0070.00016.77
8.0.60.0040.00416.93
8.0.50.0030.00516.77
8.0.30.0060.01617.28
8.0.20.0100.01217.40
8.0.10.0050.00316.95
8.0.00.0110.00616.83
7.4.330.0050.00015.00
7.4.320.0030.00316.40
7.4.300.0030.00316.45
7.4.290.0070.00016.55
7.4.280.0000.00916.64
7.4.270.0000.00716.66
7.4.260.0050.00216.58
7.4.250.0070.00016.57
7.4.240.0000.00716.44
7.4.230.0060.00016.34
7.4.220.0070.00716.57
7.4.210.0070.00716.45
7.4.200.0040.00416.57
7.4.160.0110.00716.36
7.4.150.0090.01217.40
7.4.140.0150.00517.86
7.4.130.0100.00716.47
7.4.120.0140.00516.49
7.4.110.0090.00916.45
7.4.100.0070.01016.43
7.4.90.0060.01116.54
7.4.80.0110.01319.39
7.4.70.0130.00416.39
7.4.60.0070.01016.41
7.4.50.0040.00416.26
7.4.40.0030.01316.35
7.4.30.0090.00616.51
7.4.00.0040.01014.93
7.3.330.0050.00013.33
7.3.320.0060.00013.12
7.3.310.0000.00716.20
7.3.300.0030.00316.19
7.3.290.0030.01216.38
7.3.280.0080.00716.32
7.3.270.0120.00617.40
7.3.260.0110.00616.36
7.3.250.0110.00516.38
7.3.240.0140.00716.34
7.3.230.0040.01316.39
7.3.210.0100.01016.64
7.3.200.0000.01719.39
7.3.190.0090.00816.65
7.3.180.0000.01716.43
7.3.170.0030.01816.48
7.3.160.0000.01716.50
7.3.120.0070.00614.90
7.3.110.0050.01114.91
7.3.100.0080.00714.78
7.3.90.0040.00914.66
7.3.80.0090.00514.91
7.3.70.0110.00414.90
7.3.60.0080.00614.85
7.3.50.0060.00914.59
7.3.40.0060.00614.80
7.3.30.0020.01514.77
7.3.20.0110.00515.67
7.3.10.0090.00815.60
7.3.00.0060.00915.70
7.2.330.0070.01116.40
7.2.320.0160.00016.43
7.2.310.0080.01616.95
7.2.300.0100.00616.61
7.2.290.0070.01016.71
7.2.250.0060.01014.85
7.2.240.0120.00515.15
7.2.230.0030.01215.24
7.2.220.0090.00514.95
7.2.210.0040.01215.01
7.2.200.0020.01314.92
7.2.190.0030.01115.01
7.2.180.0080.00714.96
7.2.170.0090.00615.12
7.2.160.0120.01214.52
7.2.150.0100.01015.12
7.2.140.0150.00615.05
7.2.130.0000.02014.98
7.2.120.0060.01114.68
7.2.110.0120.00914.80
7.2.100.0100.01014.93
7.2.90.0030.01215.22
7.2.80.0180.00414.92
7.2.70.0110.01115.01
7.2.60.0000.02015.10
7.2.50.0130.00914.77
7.2.40.0150.00415.07
7.2.30.0120.00615.00
7.2.20.0150.00314.68
7.2.10.0100.00815.00
7.2.00.0040.01315.03
7.1.330.0050.01114.94
7.1.320.0090.00514.96
7.1.310.0070.00414.91
7.1.300.0080.00614.97
7.1.290.0070.00714.79
7.1.280.0110.00614.84
7.1.270.0070.01014.95
7.1.260.0130.00414.83
7.1.250.0130.00613.77
7.1.240.0140.00513.34
7.1.230.0210.00413.70
7.1.220.0250.00014.05
7.1.210.0270.00613.85
7.1.200.0140.00714.09
7.1.190.0090.01213.89
7.1.180.0200.00313.76
7.1.170.0050.01414.08
7.1.160.0180.00314.00
7.1.150.0070.01213.74
7.1.140.0140.00714.00
7.1.130.0130.00314.06
7.1.120.0110.01114.13
7.1.110.0130.00914.08
7.1.100.0140.00314.16
7.1.90.0110.00614.13
7.1.80.0160.01313.93
7.1.70.0060.00615.59
7.1.60.0100.01216.66
7.1.50.0160.00015.36
7.1.40.0110.01114.08
7.1.30.0100.01013.63
7.1.20.0080.01213.99
7.1.10.0180.00614.06
7.1.00.0160.04018.17
7.0.330.0120.00613.54
7.0.320.0100.01713.61
7.0.310.0170.00313.49
7.0.300.0110.00813.63
7.0.290.0220.00013.68
7.0.280.0140.00813.58
7.0.270.0180.00713.71
7.0.260.0150.00713.88
7.0.250.0130.00613.56
7.0.240.0090.00913.81
7.0.230.0110.01113.55
7.0.220.0160.00613.53
7.0.210.0110.01113.86
7.0.200.0100.00515.06
7.0.190.0120.00813.32
7.0.180.0170.00313.64
7.0.170.0150.00813.65
7.0.160.0640.00713.59
7.0.150.0060.01213.64
7.0.140.0050.04417.72
7.0.130.0160.00413.69
7.0.120.0200.00313.47
7.0.110.0100.01013.55
7.0.100.0110.00813.46
7.0.90.0100.01113.55
7.0.80.0190.00613.53
7.0.70.0190.00013.81
7.0.60.0320.04116.70
7.0.50.0110.02915.68
7.0.40.0090.02716.91
7.0.30.0170.02316.98
7.0.20.0160.04516.89
7.0.10.0170.04317.15
7.0.00.0060.05116.96
5.6.400.0130.01314.39
5.6.390.0060.01414.32
5.6.380.0130.01014.46
5.6.370.0070.01614.50
5.6.360.0140.01014.15
5.6.350.0160.00314.43
5.6.340.0160.00414.55
5.6.330.0100.01314.00
5.6.320.0180.00014.12
5.6.310.0070.01114.37
5.6.300.0180.00714.27
5.6.290.0170.00314.27
5.6.280.0120.04017.68
5.6.270.0080.01314.54
5.6.260.0200.00414.07
5.6.250.0160.00814.08
5.6.240.0200.00314.46
5.6.230.0100.01014.45
5.6.220.0120.00914.04
5.6.210.0110.04117.46
5.6.200.0050.02816.20
5.6.190.0170.03717.42
5.6.180.0210.03317.38
5.6.170.0210.04317.44
5.6.160.0120.04317.49
5.6.150.0140.02016.10
5.6.140.0130.04316.14
5.6.130.0180.03516.20
5.6.120.0120.03617.64
5.6.110.0110.04417.61
5.6.100.0120.04517.70
5.6.90.0090.04617.60
5.6.80.0080.03017.26
5.6.70.0420.02217.43
5.6.60.0140.01314.30
5.6.50.0110.01114.41
5.6.40.0130.01313.99
5.6.30.0110.00814.16
5.6.20.0060.01314.11
5.6.10.0070.01714.11
5.6.00.0130.00714.05
5.5.380.0180.00514.21
5.5.370.0160.00414.33
5.5.360.0070.01314.28
5.5.350.0190.03817.29
5.5.340.0130.04316.24
5.5.330.0140.04717.45
5.5.320.0070.03417.22
5.5.310.0310.03317.34
5.5.300.0100.04316.03
5.5.290.0090.04416.10
5.5.280.0120.04117.52
5.5.270.0120.04617.44
5.5.260.0070.04617.62
5.5.250.0130.04117.40
5.5.240.0130.03017.11
5.5.230.0120.00814.24
5.5.220.0190.00413.91
5.5.210.0130.00514.04
5.5.200.0130.00714.06
5.5.190.0100.01014.16
5.5.180.0110.00914.08
5.5.170.0210.00314.26
5.5.160.0090.01214.24
5.5.150.0070.01414.26
5.5.140.0100.01014.16
5.5.130.0130.00614.00
5.5.120.0190.00313.82
5.5.110.0170.00314.25
5.5.100.0170.00313.98
5.5.90.0170.00313.99
5.5.80.0150.01214.04
5.5.70.0110.01114.33
5.5.60.0040.01814.34
5.5.50.0090.01214.16
5.5.40.0040.01614.14
5.5.30.0140.00913.75
5.5.20.0120.00614.01
5.5.10.0090.01114.14
5.5.00.0130.00714.34
5.4.450.0170.02016.12
5.4.440.0040.02815.95
5.4.430.0120.02216.08
5.4.420.0080.02516.08
5.4.410.0040.02716.06
5.4.400.0100.02415.93
5.4.390.0050.02215.89
5.4.380.0400.03015.62
5.4.370.0190.03415.76
5.4.360.0270.02915.60
5.4.350.0250.03615.58
5.4.340.0250.03615.73
5.4.330.0100.00712.70
5.4.320.0080.02012.61
5.4.310.0080.02312.61
5.4.300.0110.02012.61
5.4.290.0070.02512.61
5.4.280.0110.02312.56
5.4.270.0090.02512.56
5.4.260.0070.02412.55
5.4.250.0040.02912.55
5.4.240.0040.02512.56
5.4.230.0020.02612.55
5.4.220.0110.02112.55
5.4.210.0090.02012.55
5.4.200.0080.02112.55
5.4.190.0070.02112.55
5.4.180.0090.01812.55
5.4.170.0080.02212.55
5.4.160.0110.01912.55
5.4.150.0080.02012.55
5.4.140.0100.02012.40
5.4.130.0100.01812.39
5.4.120.0090.02112.37
5.4.110.0040.02312.37
5.4.100.0080.01912.37
5.4.90.0120.01612.37
5.4.80.0100.02012.37
5.4.70.0080.02212.37
5.4.60.0090.01812.36
5.4.50.0080.01912.37
5.4.40.0090.01812.36
5.4.30.0100.02012.36
5.4.20.0070.02312.35
5.4.10.0070.02112.36
5.4.00.0070.02012.10
5.3.290.0110.01912.75
5.3.280.0110.02012.71
5.3.270.0080.02112.71
5.3.260.0100.02312.71
5.3.250.0120.01912.71
5.3.240.0060.02212.71
5.3.230.0070.02712.70
5.3.220.0090.02012.69
5.3.210.0110.02312.69
5.3.200.0120.02012.69
5.3.190.0080.02112.69
5.3.180.0070.02212.69
5.3.170.0100.01712.69
5.3.160.0070.02212.69
5.3.150.0090.02312.69
5.3.140.0090.02212.68
5.3.130.0100.02412.68
5.3.120.0090.02412.68
5.3.110.0060.02412.68
5.3.100.0110.01812.41
5.3.90.0110.02012.40
5.3.80.0080.02612.40
5.3.70.0070.02412.40
5.3.60.0110.01912.39
5.3.50.0080.01912.37
5.3.40.0110.01612.37
5.3.30.0080.02012.34
5.3.20.0050.02212.24
5.3.10.0080.01812.22
5.3.00.0060.02212.21
5.2.170.0060.01710.96
5.2.160.0040.02010.96
5.2.150.0080.01810.96
5.2.140.0070.02010.96
5.2.130.0190.01610.94
5.2.120.0070.01510.94
5.2.110.0090.01610.94
5.2.100.0100.01310.94
5.2.90.0060.01810.94
5.2.80.0080.01510.94
5.2.70.0060.01610.94
5.2.60.0070.01510.92
5.2.50.0050.01810.90
5.2.40.0060.01710.89
5.2.30.0050.02110.88
5.2.20.0080.01510.87
5.2.10.0050.01610.82
5.2.00.0050.01910.76
5.1.60.0070.01210.40
5.1.50.0060.01410.40
5.1.40.0060.01410.39
5.1.30.0040.01610.56
5.1.20.0050.01910.57
5.1.10.0060.01510.44
5.1.00.0030.01810.43
5.0.50.0060.0129.67
5.0.40.0040.0129.60
5.0.30.0040.0189.51
5.0.20.0050.0109.49
5.0.10.0040.0129.48
5.0.00.0050.0159.48
4.4.90.0020.0118.74
4.4.80.0040.0138.73
4.4.70.0070.0078.73
4.4.60.0040.0098.73
4.4.50.0050.0078.74
4.4.40.0020.0168.71
4.4.30.0040.0088.73
4.4.20.0050.0108.78
4.4.10.0050.0078.78
4.4.00.0020.0168.73
4.3.110.0040.0098.69
4.3.100.0020.0108.69
4.3.90.0040.0098.67
4.3.80.0040.0138.64
4.3.70.0010.0108.66
4.3.60.0020.0128.66
4.3.50.0030.0108.66
4.3.40.0030.0138.62
4.3.30.0020.0108.00
4.3.20.0040.0107.99
4.3.10.0020.0127.97
4.3.00.0000.01013.79

preferences:
36.89 ms | 400 KiB | 5 Q