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; $fooClosure = function () use ($foo) { $foo->doSomethingElse(); return $foo; }; $fooClosure(); echo $foo->bar . PHP_EOL; $fooClosure2 = function () use ($foo) { $foo->doSomethingElse(); yield; return $foo; }; $fooClosure2(); 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)
8.3.60.0090.00916.48
8.3.50.0100.01222.88
8.3.40.0090.00618.67
8.3.30.0030.01419.21
8.3.20.0030.00520.21
8.3.10.0080.00023.48
8.3.00.0040.00417.63
8.2.180.0100.00616.75
8.2.170.0070.00722.96
8.2.160.0070.00720.21
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0170.00026.16
8.2.120.0040.00420.95
8.2.110.0000.00922.25
8.2.100.0040.01117.59
8.2.90.0000.00819.26
8.2.80.0000.00817.97
8.2.70.0040.00417.38
8.2.60.0050.00317.93
8.2.50.0000.00818.07
8.2.40.0040.00418.22
8.2.30.0050.00318.00
8.2.20.0070.00017.81
8.2.10.0020.00518.06
8.2.00.0040.00417.63
8.1.280.0130.00725.92
8.1.270.0030.00523.96
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00323.92
8.1.230.0040.00719.22
8.1.220.0030.00517.74
8.1.210.0080.00018.77
8.1.200.0090.00317.36
8.1.190.0050.00317.36
8.1.180.0080.00018.10
8.1.170.0060.00318.52
8.1.160.0000.00721.95
8.1.150.0000.00718.89
8.1.140.0020.00517.44
8.1.130.0070.00017.83
8.1.120.0070.00017.46
8.1.110.0000.00717.51
8.1.100.0040.00417.47
8.1.90.0070.00017.52
8.1.80.0030.00317.45
8.1.70.0000.00717.45
8.1.60.0050.00317.63
8.1.50.0000.00717.48
8.1.40.0060.00317.49
8.1.30.0040.00417.72
8.1.20.0070.00317.66
8.1.10.0040.00417.61
8.1.00.0000.00717.38
8.0.300.0000.00718.77
8.0.290.0070.00016.75
8.0.280.0040.00418.41
8.0.270.0070.00017.29
8.0.260.0060.00017.31
8.0.250.0000.00716.98
8.0.240.0040.00416.96
8.0.230.0080.00016.98
8.0.220.0050.00316.88
8.0.210.0030.00316.81
8.0.200.0000.00717.03
8.0.190.0040.00416.83
8.0.180.0000.00816.92
8.0.170.0070.00016.91
8.0.160.0000.00816.77
8.0.150.0000.00816.87
8.0.140.0040.00416.82
8.0.130.0000.00713.30
8.0.120.0070.00016.88
8.0.110.0040.00416.93
8.0.100.0040.00416.77
8.0.90.0000.00716.75
8.0.80.0060.01216.82
8.0.70.0000.00816.73
8.0.60.0030.00616.80
8.0.50.0050.00316.71
8.0.30.0140.01016.90
8.0.20.0080.01117.40
8.0.10.0040.00417.05
8.0.00.0110.00916.78
7.4.330.0000.00615.00
7.4.320.0060.00016.60
7.4.300.0030.00316.57
7.4.290.0030.00316.57
7.4.280.0080.00016.59
7.4.270.0000.00716.47
7.4.260.0000.00816.49
7.4.250.0000.00716.45
7.4.240.0040.00416.54
7.4.230.0030.00616.63
7.4.220.0140.00616.71
7.4.210.0090.00416.42
7.4.200.0000.00716.55
7.4.160.0110.00716.50
7.4.150.0140.00417.40
7.4.140.0130.00617.86
7.4.130.0140.00816.48
7.4.120.0100.00716.40
7.4.110.0090.00916.38
7.4.100.0100.01316.55
7.4.90.0080.00816.52
7.4.80.0060.01219.39
7.4.70.0100.00716.39
7.4.60.0030.01516.46
7.4.50.0030.00616.41
7.4.40.0130.01016.43
7.4.30.0150.00316.48
7.4.10.0120.00614.89
7.4.00.0080.00715.13
7.3.330.0050.00013.22
7.3.320.0030.00313.27
7.3.310.0000.00716.24
7.3.300.0030.00316.34
7.3.290.0000.01416.37
7.3.280.0110.00716.33
7.3.270.0140.00617.40
7.3.260.0160.00816.43
7.3.250.0140.00816.24
7.3.240.0120.00916.30
7.3.230.0160.00016.39
7.3.210.0090.00916.57
7.3.200.0070.01119.39
7.3.190.0100.00716.49
7.3.180.0060.00916.48
7.3.170.0150.00616.39
7.3.160.0050.01516.38
7.3.130.0070.01115.02
7.3.120.0050.01314.76
7.3.110.0030.01514.50
7.3.100.0050.01014.84
7.3.90.0080.00914.81
7.3.80.0050.00714.60
7.3.70.0040.01314.74
7.3.60.0090.00714.83
7.3.50.0080.00614.78
7.3.40.0070.00714.64
7.3.30.0050.00814.69
7.3.20.0030.01116.71
7.3.10.0040.00616.63
7.3.00.0040.01016.61
7.2.330.0160.00316.78
7.2.320.0100.01516.70
7.2.310.0100.01116.78
7.2.300.0360.01316.44
7.2.290.0080.00816.56
7.2.260.0060.01315.13
7.2.250.0110.00615.09
7.2.240.0080.00815.28
7.2.230.0060.00814.96
7.2.220.0100.00815.28
7.2.210.0080.00514.98
7.2.200.0050.01015.13
7.2.190.0050.00814.96
7.2.180.0040.00915.01
7.2.170.0050.00915.08
7.2.160.0070.00715.12
7.2.150.0040.01216.96
7.2.140.0070.00716.88
7.2.130.0070.00616.96
7.2.120.0090.00616.85
7.2.110.0110.00716.96
7.2.100.0000.01417.06
7.2.90.0040.00616.81
7.2.80.0040.01116.89
7.2.70.0070.00716.82
7.2.60.0080.00516.90
7.2.50.0050.00816.75
7.2.40.0080.00516.87
7.2.30.0070.01016.86
7.2.20.0050.01116.95
7.2.10.0090.00517.08
7.2.00.0070.00917.92
7.1.330.0050.00915.66
7.1.320.0120.00315.72
7.1.310.0080.00515.72
7.1.300.0070.00715.70
7.1.290.0090.00515.82
7.1.280.0090.00515.73
7.1.270.0080.00815.66
7.1.260.0050.00915.68
7.1.250.0050.00715.76
7.1.240.0110.00315.87
7.1.230.0080.00815.86
7.1.220.0060.00615.57
7.1.210.0030.00915.80
7.1.200.0050.00615.71
7.1.190.0090.00615.74
7.1.180.0030.01015.71
7.1.170.0000.01415.91
7.1.160.0070.00715.86
7.1.150.0030.00915.81
7.1.140.0060.00915.77
7.1.130.0070.00715.81
7.1.120.0060.00615.78
7.1.110.0060.00615.90
7.1.100.0030.00916.86
7.1.90.0100.00315.57
7.1.80.0060.00315.88
7.1.70.0050.00516.48
7.1.60.0090.01117.64
7.1.50.0050.01016.28
7.1.40.0040.01115.81
7.1.30.0030.00915.78
7.1.20.0090.00615.88
7.1.10.0100.00315.80
7.1.00.0060.04019.14
7.0.330.0100.00015.60
7.0.320.0060.00615.38
7.0.310.0070.00715.29
7.0.300.0060.00615.65
7.0.290.0000.01715.34
7.0.280.0110.00015.41
7.0.270.0040.00815.43
7.0.260.0040.00815.39
7.0.250.0110.00015.20
7.0.240.0000.01615.58
7.0.230.0060.00615.47
7.0.220.0110.00315.38
7.0.210.0070.01115.39
7.0.200.0030.01015.99
7.0.190.0000.00915.43
7.0.180.0070.00715.50
7.0.170.0000.01515.31
7.0.160.0030.01015.30
7.0.150.0080.00415.46
7.0.140.0090.03918.66
7.0.130.0060.00615.39
7.0.120.0060.00315.48
7.0.110.0090.00315.32
7.0.100.0030.00815.26
7.0.90.0070.00715.41
7.0.80.0060.00915.40
7.0.70.0000.01415.40
7.0.60.0020.03017.57
7.0.50.0030.02516.60
7.0.40.0070.02416.82
7.0.30.0170.03016.78
7.0.20.0200.03216.67
7.0.10.0140.03116.80
7.0.00.0120.04216.93
5.6.400.0040.00813.91
5.6.390.0030.00713.99
5.6.380.0040.01114.09
5.6.370.0090.00614.51
5.6.360.0100.00313.80
5.6.350.0090.00614.13
5.6.340.0060.00613.89
5.6.330.0060.00614.39
5.6.320.0040.01114.09
5.6.310.0100.00714.43
5.6.300.0080.00814.07
5.6.290.0030.01214.19
5.6.280.0030.04117.52
5.6.270.0030.01013.99
5.6.260.0040.01114.17
5.6.250.0100.00614.27
5.6.240.0030.01414.04
5.6.230.0000.01114.02
5.6.220.0030.00914.01
5.6.210.0050.03717.24
5.6.200.0060.03116.09
5.6.190.0040.02517.37
5.6.180.0130.04217.36
5.6.170.0100.02317.33
5.6.160.0050.03017.27
5.6.150.0070.02716.23
5.6.140.0100.02716.11
5.6.130.0070.03716.16
5.6.120.0050.04217.62
5.6.110.0000.02617.71
5.6.100.0080.04717.45
5.6.90.0070.03117.58
5.6.80.0050.04517.28
5.6.70.0030.01514.27
5.6.60.0100.00714.26
5.6.50.0030.00613.80
5.6.40.0070.01014.14
5.6.30.0190.00014.09
5.6.20.0040.01114.14
5.6.10.0030.00614.27
5.6.00.0110.00313.93
5.5.380.0070.00713.92
5.5.370.0070.00614.20
5.5.360.0070.00314.09
5.5.350.0050.04317.16
5.5.340.0030.04016.03
5.5.330.0060.02317.18
5.5.320.0150.02417.05
5.5.310.0130.02817.28
5.5.300.0050.02216.01
5.5.290.0030.04415.99
5.5.280.0000.04817.19
5.5.270.0050.03417.49
5.5.260.0080.04117.57
5.5.250.0080.03817.15
5.5.240.0100.02617.16
5.5.230.0120.00614.06
5.5.220.0090.00613.62
5.5.210.0070.00713.93
5.5.200.0100.00714.13
5.5.190.0150.00314.02
5.5.180.0030.01314.09
5.5.170.0090.00913.74
5.5.160.0000.01414.05
5.5.150.0000.01113.83
5.5.140.0090.00314.03
5.5.130.0030.01013.80
5.5.120.0100.00613.67
5.5.110.0150.00013.77
5.5.100.0030.00913.96
5.5.90.0060.00314.03
5.5.80.0100.00713.79
5.5.70.0060.01213.80
5.5.60.0040.01113.78
5.5.50.0130.00714.02
5.5.40.0120.00613.71
5.5.30.0000.01113.97
5.5.20.0050.00314.05
5.5.10.0060.01014.00
5.5.00.0060.00913.81
5.4.450.0430.03015.57
5.4.440.0490.03015.73
5.4.430.0150.03415.81
5.4.420.0190.03015.79
5.4.410.0500.02815.68
5.4.400.0380.03315.42
5.4.390.0400.03215.58
5.4.380.0080.03215.24
5.4.370.0080.02415.37
5.4.360.0100.03115.35
5.4.350.0050.02812.00
5.4.340.0070.02512.00
5.4.330.0000.00911.98
5.4.320.0060.02512.24
5.4.310.0040.02312.24
5.4.300.0070.02512.24
5.4.290.0060.02412.24
5.4.280.0050.02112.19
5.4.270.0060.02112.19
5.4.260.0070.02012.19
5.4.250.0030.02312.19
5.4.240.0010.02512.19
5.4.230.0070.02012.19
5.4.220.0060.02212.19
5.4.210.0060.01912.19
5.4.200.0060.02212.18
5.4.190.0060.01912.18
5.4.180.0060.02012.19
5.4.170.0070.02012.19
5.4.160.0080.01912.19
5.4.150.0030.02212.18
5.4.140.0030.02212.03
5.4.130.0050.01912.02
5.4.120.0040.02212.00
5.4.110.0060.02012.00
5.4.100.0020.02411.99
5.4.90.0070.02011.99
5.4.80.0040.02412.00
5.4.70.0060.02211.99
5.4.60.0070.01911.99
5.4.50.0050.02212.00
5.4.40.0030.02311.99
5.4.30.0070.02011.99
5.4.20.0070.01911.99
5.4.10.0020.02111.99
5.4.00.0020.02311.73
5.3.290.0100.04112.80
5.3.280.0050.03812.71
5.3.270.0100.03512.72
5.3.260.0050.04012.72
5.3.250.0100.03512.72
5.3.240.0080.03512.72
5.3.230.0050.03912.71
5.3.220.0050.03712.68
5.3.210.0050.03912.68
5.3.200.0060.04312.68
5.3.190.0060.03712.68
5.3.180.0050.03912.67
5.3.170.0060.03612.67
5.3.160.0080.03512.67
5.3.150.0050.03712.68
5.3.140.0060.03612.66
5.3.130.0050.04012.66
5.3.120.0080.03712.66
5.3.110.0080.03712.66
5.3.100.0070.03712.13
5.3.90.0070.03612.11
5.3.80.0040.03812.09
5.3.70.0040.03812.09
5.3.60.0090.03312.08
5.3.50.0050.04112.04
5.3.40.0060.03912.03
5.3.30.0060.03811.99
5.3.20.0050.03611.78
5.3.10.0090.04111.73
5.3.00.0110.03811.72
5.2.170.0120.0329.23
5.2.160.0040.0459.22
5.2.150.0070.0309.23
5.2.140.0060.0329.22
5.2.130.0050.0299.18
5.2.120.0030.0359.18
5.2.110.0030.0339.19
5.2.100.0020.0349.18
5.2.90.0060.0309.18
5.2.80.0060.0299.18
5.2.70.0040.0369.18
5.2.60.0030.0329.13
5.2.50.0050.0299.11
5.2.40.0030.0309.08
5.2.30.0040.0339.05
5.2.20.0060.0279.04
5.2.10.0040.0288.95
5.2.00.0040.0298.82
5.1.60.0040.0248.09
5.1.50.0060.0238.09
5.1.40.0050.0248.07
5.1.30.0050.0258.43
5.1.20.0030.0278.45
5.1.10.0030.0278.17
5.1.00.0040.0258.17
5.0.50.0070.0176.65
5.0.40.0030.0196.51
5.0.30.0030.0316.32
5.0.20.0040.0196.29
5.0.10.0030.0206.27
5.0.00.0020.0316.26
4.4.90.0030.0194.77
4.4.80.0020.0164.75
4.4.70.0020.0164.75
4.4.60.0040.0144.75
4.4.50.0020.0164.77
4.4.40.0050.0234.71
4.4.30.0010.0194.76
4.4.20.0010.0174.84
4.4.10.0020.0214.85
4.4.00.0040.0304.76
4.3.110.0050.0134.67
4.3.100.0040.0204.66
4.3.90.0030.0144.63
4.3.80.0020.0254.58
4.3.70.0040.0134.63
4.3.60.0020.0154.63
4.3.50.0050.0134.63
4.3.40.0030.0234.54
4.3.30.0040.0143.30
4.3.20.0020.0163.28
4.3.10.0020.0163.24
4.3.00.0130.0237.12

preferences:
42.29 ms | 400 KiB | 5 Q