3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public $bar = 'A'; public function doSomething() { $this->bar = 'B'; yield; } public function doSomethingElse() { $this->bar = 'B'; } } $foo = new Foo(); echo $foo->bar . PHP_EOL; $foo->doSomething(); echo $foo->bar . PHP_EOL; $foo = function () use ($foo) { $foo->doSomethingElse(); return $foo; //yield; }; echo $foo->bar . 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)
8.3.60.0120.00916.88
8.3.50.0160.00822.93
8.3.40.0160.00018.73
8.3.30.0150.00618.81
8.3.20.0060.00320.34
8.3.10.0050.00523.50
8.3.00.0050.00317.50
8.2.180.0120.00616.63
8.2.170.0070.01022.96
8.2.160.0130.00020.58
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0120.00626.16
8.2.120.0040.00420.99
8.2.110.0090.00022.21
8.2.100.0130.00317.91
8.2.90.0000.00819.23
8.2.80.0030.00617.97
8.2.70.0000.00917.63
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0090.00018.34
8.2.30.0000.00717.96
8.2.20.0070.00017.77
8.2.10.0030.00517.95
8.2.00.0030.00617.61
8.1.280.0070.01125.92
8.1.270.0040.00423.88
8.1.260.0050.00226.35
8.1.250.0070.00028.09
8.1.240.0100.00023.83
8.1.230.0070.00318.94
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0070.00317.47
8.1.190.0030.00517.22
8.1.180.0060.00318.10
8.1.170.0080.00018.48
8.1.160.0000.00721.94
8.1.150.0040.00418.83
8.1.140.0030.00517.46
8.1.130.0040.00417.88
8.1.120.0040.00417.40
8.1.110.0000.00717.51
8.1.100.0050.00217.53
8.1.90.0000.00717.47
8.1.80.0050.00317.46
8.1.70.0030.00317.34
8.1.60.0080.00017.63
8.1.50.0060.00317.59
8.1.40.0050.00317.59
8.1.30.0050.00517.68
8.1.20.0070.00017.65
8.1.10.0040.00417.57
8.1.00.0080.00017.55
8.0.300.0000.00718.77
8.0.290.0050.00216.63
8.0.280.0070.00018.36
8.0.270.0070.00017.26
8.0.260.0070.00017.28
8.0.250.0000.00717.02
8.0.240.0000.00916.99
8.0.230.0000.00716.97
8.0.220.0000.00716.99
8.0.210.0030.00316.90
8.0.200.0000.00717.07
8.0.190.0060.00316.96
8.0.180.0000.00817.00
8.0.170.0000.00716.99
8.0.160.0050.00316.84
8.0.150.0000.00716.86
8.0.140.0000.00716.79
8.0.130.0000.00713.43
8.0.120.0000.00816.89
8.0.110.0000.00716.80
8.0.100.0000.00816.89
8.0.90.0070.00016.78
8.0.80.0100.00717.02
8.0.70.0000.00716.94
8.0.60.0060.00316.86
8.0.50.0070.00016.92
8.0.30.0190.00417.13
8.0.20.0050.01517.40
8.0.10.0030.00517.15
8.0.00.0090.01016.90
7.4.330.0000.00715.00
7.4.320.0000.00716.51
7.4.300.0030.00316.47
7.4.290.0000.00716.54
7.4.280.0060.00316.50
7.4.270.0030.00316.62
7.4.260.0060.00316.61
7.4.250.0030.00616.58
7.4.240.0030.00416.56
7.4.230.0000.00816.44
7.4.220.0150.00916.64
7.4.210.0100.00316.48
7.4.200.0000.00716.32
7.4.160.0060.01316.50
7.4.150.0090.00917.40
7.4.140.0160.00317.86
7.4.130.0110.00716.59
7.4.120.0120.00416.61
7.4.110.0130.00316.59
7.4.100.0060.01116.64
7.4.90.0030.01316.62
7.4.80.0070.01419.39
7.4.70.0130.00616.57
7.4.60.0100.00616.57
7.4.50.0040.00416.48
7.4.40.0040.01216.52
7.4.30.0120.00416.67
7.4.00.0060.01115.00
7.3.330.0060.00013.23
7.3.320.0000.00513.28
7.3.310.0000.00616.28
7.3.300.0000.00716.32
7.3.290.0070.01016.34
7.3.280.0100.00916.35
7.3.270.0100.00717.40
7.3.260.0190.00016.45
7.3.240.0070.01116.50
7.3.230.0030.01316.52
7.3.210.0100.00616.55
7.3.200.0100.01619.39
7.3.190.0070.01416.42
7.3.180.0120.00416.36
7.3.170.0130.00616.38
7.3.160.0110.01216.52
7.3.120.0120.00414.78
7.3.110.0100.00814.71
7.3.100.0080.01014.95
7.3.90.0090.00814.88
7.3.80.0070.00614.92
7.3.70.0120.00314.82
7.3.60.0050.00514.86
7.3.50.0080.00814.93
7.3.40.0050.00614.85
7.3.30.0070.00914.85
7.3.20.0070.01016.60
7.3.10.0060.00816.61
7.3.00.0080.00816.66
7.2.330.0110.01616.69
7.2.320.0070.01716.80
7.2.310.0120.00916.40
7.2.300.0100.01316.26
7.2.290.0090.00616.77
7.2.250.0110.00615.14
7.2.240.0100.00914.93
7.2.230.0050.01015.18
7.2.220.0080.00915.00
7.2.210.0030.01515.12
7.2.200.0070.00715.10
7.2.190.0050.00815.16
7.2.180.0020.01014.92
7.2.170.0080.00914.89
7.2.160.0120.00814.87
7.2.150.0080.00817.14
7.2.140.0040.01116.95
7.2.130.0060.00917.09
7.2.120.0110.00616.93
7.2.110.0070.00716.82
7.2.100.0070.01016.89
7.2.90.0030.00716.86
7.2.80.0140.00317.13
7.2.70.0090.00616.99
7.2.60.0050.00917.00
7.2.50.0140.00316.75
7.2.40.0030.01616.86
7.2.30.0040.01116.90
7.2.20.0130.00616.91
7.2.10.0070.00716.95
7.2.00.0050.01018.14
7.1.330.0050.01015.87
7.1.320.0100.00615.70
7.1.310.0020.01015.91
7.1.300.0070.00715.76
7.1.290.0030.00815.81
7.1.280.0060.00415.54
7.1.270.0050.00915.62
7.1.260.0070.00615.86
7.1.250.0100.00715.97
7.1.240.0100.00315.77
7.1.230.0110.00415.68
7.1.220.0070.00715.71
7.1.210.0070.00715.82
7.1.200.0060.00515.78
7.1.190.0030.00615.54
7.1.180.0080.00415.83
7.1.170.0030.01415.68
7.1.160.0040.00715.72
7.1.150.0030.01315.78
7.1.140.0070.01115.77
7.1.130.0030.00715.89
7.1.120.0060.00815.84
7.1.110.0030.01015.84
7.1.100.0050.00516.08
7.1.90.0030.01316.00
7.1.80.0030.01315.76
7.1.70.0060.00416.62
7.1.60.0040.00616.59
7.1.50.0090.01016.31
7.1.40.0030.00715.53
7.1.30.0030.01015.62
7.1.20.0040.01215.66
7.1.10.0100.00715.82
7.1.00.0070.04119.08
7.0.330.0070.01015.46
7.0.320.0090.00315.43
7.0.310.0040.00815.21
7.0.300.0030.01015.41
7.0.290.0110.00015.42
7.0.280.0050.01015.17
7.0.270.0040.01115.36
7.0.260.0000.01115.59
7.0.250.0030.00915.29
7.0.240.0030.00615.44
7.0.230.0060.00915.48
7.0.220.0080.00315.39
7.0.210.0000.01415.45
7.0.200.0050.00916.15
7.0.190.0030.01015.45
7.0.180.0070.00715.34
7.0.170.0080.00315.45
7.0.160.0030.00615.20
7.0.150.0030.00615.19
7.0.140.0050.04018.64
7.0.130.0070.00715.40
7.0.120.0100.00315.22
7.0.110.0100.00315.42
7.0.100.0110.00015.55
7.0.90.0150.00315.54
7.0.80.0030.01415.54
7.0.70.0030.00715.29
7.0.60.0000.05017.62
7.0.50.0040.02516.56
7.0.40.0060.04616.93
7.0.30.0030.05016.73
7.0.20.0140.04316.82
7.0.10.0070.04416.87
7.0.00.0100.04316.83
5.6.400.0000.01114.65
5.6.390.0080.00614.32
5.6.380.0000.01413.91
5.6.370.0030.01014.42
5.6.360.0120.00314.09
5.6.350.0000.00914.39
5.6.340.0070.00414.34
5.6.330.0070.00714.20
5.6.320.0000.01014.54
5.6.310.0030.00614.28
5.6.300.0040.01114.59
5.6.290.0100.00314.25
5.6.280.0100.03517.64
5.6.270.0060.00614.26
5.6.260.0040.00914.29
5.6.250.0060.01214.24
5.6.240.0060.01214.63
5.6.230.0090.00314.34
5.6.220.0030.01314.39
5.6.210.0020.02717.58
5.6.200.0080.04716.37
5.6.190.0050.02517.26
5.6.180.0210.04117.42
5.6.170.0190.03817.37
5.6.160.0070.03717.38
5.6.150.0070.04316.30
5.6.140.0080.02016.28
5.6.130.0080.04016.27
5.6.120.0060.04617.75
5.6.110.0070.02617.72
5.6.100.0110.03717.50
5.6.90.0030.04817.55
5.6.80.0070.04217.39
5.6.70.0100.00314.24
5.6.60.0090.00614.39
5.6.50.0080.00814.18
5.6.40.0030.00914.37
5.6.30.0090.00614.00
5.6.20.0030.00814.02
5.6.10.0040.00714.43
5.6.00.0040.00714.19
5.5.380.0090.00614.31
5.5.370.0000.00914.55
5.5.360.0090.00614.16
5.5.350.1360.01617.38
5.5.340.0080.04216.05
5.5.330.0050.02517.52
5.5.320.0150.05017.28
5.5.310.0110.04917.28
5.5.300.0060.04416.04
5.5.290.0060.04816.07
5.5.280.0050.04117.50
5.5.270.0050.03017.64
5.5.260.0070.03717.75
5.5.250.0080.03217.50
5.5.240.0110.03817.27
5.5.230.0000.01114.14
5.5.220.0080.00414.33
5.5.210.0110.00413.80
5.5.200.0040.00814.22
5.5.190.0060.00914.14
5.5.180.0030.01014.25
5.5.170.0070.00714.33
5.5.160.0040.00714.09
5.5.150.0130.00014.40
5.5.140.0060.00314.25
5.5.130.0040.00914.09
5.5.120.0060.00314.40
5.5.110.0040.01114.22
5.5.100.0060.00614.04
5.5.90.0070.01014.16
5.5.80.0080.00614.27
5.5.70.0060.00614.07
5.5.60.0120.00014.27
5.5.50.0000.01114.49
5.5.40.0030.00614.29
5.5.30.0000.01314.03
5.5.20.0090.00614.09
5.5.10.0050.00314.05
5.5.00.0030.00714.23
5.4.450.1520.02715.41
5.4.440.1620.02815.30
5.4.430.1670.02515.26
5.4.420.1480.02215.29
5.4.410.1630.02415.18
5.4.400.1530.02615.24
5.4.390.1630.02315.17
5.4.380.1550.01815.10
5.4.370.1570.02314.93
5.4.360.1620.02214.91
5.4.350.1670.02015.03
5.4.340.1690.01315.26
5.4.330.0050.00211.19
5.4.320.1600.01915.23
5.4.310.1610.02115.04
5.4.300.1500.02415.22
5.4.290.1750.02414.93
5.4.280.1630.02315.05
5.4.270.1660.01215.21
5.4.260.1530.02015.10
5.4.250.1610.01915.13
5.4.240.1590.02015.18
5.4.230.0730.01815.08
5.4.220.0070.03415.18
5.4.210.0030.03214.98
5.4.200.0390.03015.01
5.4.190.1520.02215.00
5.4.180.1650.02015.06
5.4.170.1670.02015.19
5.4.160.1620.02515.00
5.4.150.1650.02214.96
5.4.140.1650.02313.79
5.4.130.1600.02013.73
5.4.120.1620.02013.71
5.4.110.1530.02013.70
5.4.100.1530.02013.70
5.4.90.1630.02013.73
5.4.80.1630.02513.82
5.4.70.1680.01513.80
5.4.60.1450.02713.69
5.4.50.1550.02013.67
5.4.40.1670.02113.72
5.4.30.1480.02113.69
5.4.20.1760.02013.89
5.4.10.1650.02413.79
5.4.00.1670.01713.53
5.3.290.3200.04314.68
5.3.280.3200.03714.75
5.3.270.2930.04014.69
5.3.260.3230.04014.63
5.3.250.3930.03714.58
5.3.240.3300.04014.58
5.3.230.3370.03014.82
5.3.220.3270.03714.57
5.3.210.3030.04014.47
5.3.200.3130.03714.59
5.3.190.3100.03014.56
5.3.180.3200.04014.57
5.3.170.3300.03714.70
5.3.160.3000.04014.54
5.3.150.3170.03714.47
5.3.140.3230.04014.71
5.3.130.3030.04714.46
5.3.120.3100.04014.55
5.3.110.3230.03714.63
5.3.100.2930.04314.02
5.3.90.3230.03714.07
5.3.80.2900.04314.07
5.3.70.3200.03714.25
5.3.60.3270.03314.08
5.3.50.3030.02713.87
5.3.40.3300.03713.97
5.3.30.3170.04013.96
5.3.20.2900.03013.68
5.3.10.3030.03013.59
5.3.00.3230.03713.68
5.2.170.2870.03013.04
5.2.160.2800.03313.04
5.2.150.2800.02713.04
5.2.140.2370.03313.04
5.2.130.3200.03013.04
5.2.120.2570.03313.04
5.2.110.2870.02313.04
5.2.100.2670.03313.04
5.2.90.2630.02713.04
5.2.80.2730.03013.04
5.2.70.2500.03313.04
5.2.60.2530.02713.04
5.2.50.2770.02313.04
5.2.40.2230.03013.04
5.2.30.2230.03013.04
5.2.20.1330.03313.04
5.2.10.2130.03013.04
5.2.00.2000.03013.04
5.1.60.1770.02713.04
5.1.50.2100.02013.04
5.1.40.2000.02313.04
5.1.30.2030.02313.04
5.1.20.2070.02013.04
5.1.10.2000.02713.04
5.1.00.2000.02313.04
5.0.50.1030.01713.04
5.0.40.1330.02013.04
5.0.30.1030.02713.04
5.0.20.1000.02013.04
5.0.10.1230.02013.04
5.0.00.1070.02313.04
4.4.90.1000.01313.04
4.4.80.1000.01713.04
4.4.70.1030.01713.04
4.4.60.1000.01313.04
4.4.50.1030.01013.04
4.4.40.1130.01713.04
4.4.30.0830.01013.04
4.4.20.0530.01313.04
4.4.10.0970.01713.04
4.4.00.1170.02713.04
4.3.110.0600.01313.04
4.3.100.1070.01713.04
4.3.90.1000.01313.04
4.3.80.0870.02013.04
4.3.70.0870.02013.04
4.3.60.1000.01313.04
4.3.50.0770.01313.04
4.3.40.0900.02313.04
4.3.30.0500.01713.04
4.3.20.0500.01313.04
4.3.10.0530.01313.04
4.3.00.0500.01713.04

preferences:
40.04 ms | 401 KiB | 5 Q