3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public $bar = 'a'; public function doSomething() { $this->bar = 'b'; yield; } } $foo = new Foo(); echo $foo->bar . PHP_EOL; $foo->doSomething(); 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)
8.3.40.0000.01418.67
8.3.30.0080.00619.10
8.3.20.0040.00420.16
8.3.10.0080.00023.70
8.3.00.0050.00317.38
8.2.170.0040.01122.96
8.2.160.0100.00320.57
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0140.00326.16
8.2.120.0040.00420.88
8.2.110.0060.00321.95
8.2.100.0090.00317.72
8.2.90.0050.00319.25
8.2.80.0000.00817.97
8.2.70.0080.00017.75
8.2.60.0080.00018.04
8.2.50.0050.00318.07
8.2.40.0050.00217.91
8.2.30.0040.00418.05
8.2.20.0000.00717.67
8.2.10.0000.00717.96
8.2.00.0040.00417.72
8.1.270.0060.00323.79
8.1.260.0050.00226.35
8.1.250.0050.00228.09
8.1.240.0030.00623.84
8.1.230.0090.00319.16
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.48
8.1.190.0040.00417.22
8.1.180.0080.00018.10
8.1.170.0050.00318.50
8.1.160.0050.00322.05
8.1.150.0070.00018.86
8.1.140.0040.00417.43
8.1.130.0040.00417.80
8.1.120.0000.00717.46
8.1.110.0000.00717.43
8.1.100.0070.00017.34
8.1.90.0000.00817.44
8.1.80.0070.00017.43
8.1.70.0030.00317.39
8.1.60.0060.00317.43
8.1.50.0030.00517.48
8.1.40.0050.00217.55
8.1.30.0030.00617.51
8.1.20.0090.00317.53
8.1.10.0040.00417.57
8.1.00.0040.00417.55
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00718.48
8.0.270.0030.00317.29
8.0.260.0040.00417.11
8.0.250.0000.00816.91
8.0.240.0050.00316.84
8.0.230.0000.00616.91
8.0.220.0000.00716.76
8.0.210.0070.00016.78
8.0.200.0030.00316.95
8.0.190.0070.00016.87
8.0.180.0030.00516.83
8.0.170.0080.00016.92
8.0.160.0000.00716.89
8.0.150.0030.00516.83
8.0.140.0030.00316.78
8.0.130.0030.00313.34
8.0.120.0040.00416.82
8.0.110.0050.00316.77
8.0.100.0040.00416.73
8.0.90.0040.00416.86
8.0.80.0060.01216.84
8.0.70.0040.00416.86
8.0.60.0060.00316.71
8.0.50.0000.00716.68
8.0.30.0110.00917.20
8.0.20.0120.00617.40
8.0.10.0070.00016.75
8.0.00.0080.00916.84
7.4.330.0070.00015.00
7.4.320.0000.00616.57
7.4.300.0060.00016.50
7.4.290.0080.00016.46
7.4.280.0030.00616.41
7.4.270.0070.00016.52
7.4.260.0030.00616.46
7.4.250.0000.00716.37
7.4.240.0030.00316.55
7.4.230.0040.00416.66
7.4.220.0050.01416.51
7.4.210.0040.01016.61
7.4.200.0070.00016.45
7.4.160.0040.01316.36
7.4.150.0130.00417.40
7.4.140.0090.00817.86
7.4.130.0080.00916.49
7.4.120.0070.01016.46
7.4.110.0160.00416.46
7.4.100.0130.00316.49
7.4.90.0070.01016.47
7.4.80.0090.00919.39
7.4.70.0070.01016.54
7.4.60.0200.00316.68
7.4.50.0030.00516.57
7.4.40.0100.00716.43
7.4.30.0080.00816.64
7.4.00.0030.01314.94
7.3.330.0000.00513.13
7.3.320.0050.00013.21
7.3.310.0070.00016.28
7.3.300.0000.00616.30
7.3.290.0120.00616.27
7.3.280.0140.00516.25
7.3.270.0070.01317.40
7.3.260.0120.00616.66
7.3.250.0120.00816.46
7.3.240.0060.00916.36
7.3.230.0060.01016.39
7.3.210.0070.01116.42
7.3.200.0110.00519.39
7.3.190.0120.00816.27
7.3.180.0090.00616.57
7.3.170.0120.00616.34
7.3.160.0100.00716.31
7.3.120.0080.00814.89
7.3.110.0120.00314.66
7.3.100.0040.01114.73
7.3.90.0030.01214.55
7.3.80.0080.00314.73
7.3.70.0090.00614.66
7.3.60.0030.01014.71
7.3.50.0060.00514.64
7.3.40.0100.00714.53
7.3.30.0080.00814.90
7.3.20.0070.00716.55
7.3.10.0040.00816.35
7.3.00.0080.00816.54
7.2.330.0060.01616.26
7.2.320.0070.01016.71
7.2.310.0110.00616.81
7.2.300.0130.01016.82
7.2.290.0030.01316.80
7.2.240.0030.01215.26
7.2.230.0030.00915.04
7.2.220.0100.00714.98
7.2.210.0040.01114.57
7.2.200.0060.01214.87
7.2.190.0070.00714.75
7.2.180.0070.00714.98
7.2.170.0100.00314.71
7.2.160.0100.00614.83
7.2.150.0100.00716.97
7.2.140.0000.01816.75
7.2.130.0000.01516.40
7.2.120.0060.00616.71
7.2.110.0030.01416.43
7.2.100.0090.00616.75
7.2.90.0030.01016.72
7.2.80.0030.00916.87
7.2.70.0030.01317.11
7.2.60.0100.00616.89
7.2.50.0070.01016.97
7.2.40.0060.00916.88
7.2.30.0030.01417.04
7.2.20.0110.00716.77
7.2.10.0060.00916.89
7.2.00.0060.00618.13
7.1.330.0030.01415.75
7.1.320.0000.01415.54
7.1.310.0030.01315.85
7.1.300.0100.00015.79
7.1.290.0030.01315.73
7.1.280.0080.00815.61
7.1.270.0070.01015.32
7.1.260.0030.01315.53
7.1.250.0070.00715.75
7.1.100.0030.01018.25
7.1.70.0000.00817.15
7.1.60.0120.01219.40
7.1.50.0120.00916.96
7.1.00.0030.07722.34
7.0.200.0000.00716.78
7.0.140.0130.06022.09
7.0.60.0000.08719.93
7.0.50.0170.07017.85
7.0.40.0030.04720.13
7.0.30.0300.07020.30
7.0.20.0370.06020.15
7.0.10.0030.04320.24
7.0.00.0070.06020.30
5.6.280.0000.07721.04
5.6.210.0000.04720.63
5.6.200.0100.08318.14
5.6.190.0070.06020.62
5.6.180.3770.04020.33
5.6.170.0170.04320.44
5.6.160.0100.07320.55
5.6.150.0100.08018.11
5.6.140.0100.07718.23
5.6.130.0000.05718.15
5.6.120.0070.05320.99
5.6.110.0100.08720.99
5.6.100.0070.04021.04
5.6.90.0100.09020.95
5.6.80.0030.08020.40
5.6.70.4330.04020.37
5.5.350.0230.07720.33
5.5.340.0030.08717.98
5.5.330.0100.07720.27
5.5.320.0200.04720.38
5.5.310.0430.06320.41
5.5.300.0070.04017.98
5.5.290.0000.06318.08
5.5.280.0070.04320.67
5.5.270.0070.03720.76
5.5.260.0170.07720.83
5.5.250.0100.06320.54
5.5.240.0270.06020.37
5.4.450.0230.05019.55
5.4.440.0270.04019.20
5.4.430.0470.04319.57
5.4.420.0370.04319.31
5.4.410.0400.04019.05
5.4.400.0370.04319.22
5.4.390.0300.05019.08
5.4.380.0430.07018.86
5.4.370.0370.05018.80
5.4.360.0300.06318.53
5.4.350.0570.06018.72
5.4.340.0470.04018.52
5.4.320.0080.03612.50
5.4.310.0090.04812.50
5.4.300.0080.04012.50
5.4.290.0120.05012.50
5.4.280.0090.04012.39
5.4.270.0060.03712.39
5.4.260.0070.03712.39
5.4.250.0060.03812.39
5.4.240.0110.03312.39
5.4.230.0140.05612.39
5.4.220.0070.05012.39
5.4.210.0060.04412.39
5.4.200.0090.03412.39
5.4.190.0070.04712.38
5.4.180.0070.04012.38
5.4.170.0050.03712.39
5.4.160.0050.03612.39
5.4.150.0040.03812.39
5.4.140.0040.03812.07
5.4.130.0080.03412.06
5.4.120.0060.03412.02
5.4.110.0100.03112.02
5.4.100.0040.03712.02
5.4.90.0050.03712.02
5.4.80.0030.03912.01
5.4.70.0050.04112.01
5.4.60.0060.03612.01
5.4.50.0050.03512.00
5.4.40.0060.03512.00
5.4.30.0020.04111.99
5.4.20.0060.03611.99
5.4.10.0050.03811.99
5.4.00.0050.03711.48
5.3.290.0040.04212.80
5.3.280.0050.04312.71
5.3.270.0050.04012.72
5.3.260.0020.04312.72
5.3.250.0020.04112.72
5.3.240.0050.04412.72
5.3.230.0100.04312.71
5.3.220.0030.04212.68
5.3.210.0110.04112.68
5.3.200.0090.03612.68
5.3.190.0070.03812.68
5.3.180.0100.03412.68
5.3.170.0080.03612.67
5.3.160.0080.03712.68
5.3.150.0080.03612.67
5.3.140.0070.03612.66
5.3.130.0050.04012.66
5.3.120.0050.04312.65
5.3.110.0080.03812.65
5.3.100.0070.03612.12
5.3.90.0100.03312.10
5.3.80.0050.03712.09
5.3.70.0030.04012.09
5.3.60.0090.03312.07
5.3.50.0030.03912.03
5.3.40.0050.03912.02
5.3.30.0050.03711.98
5.3.20.0050.03711.76
5.3.10.0060.03511.73
5.3.00.0040.03711.71
5.2.170.0050.0309.22
5.2.160.0050.0299.22
5.2.150.0070.0289.22
5.2.140.0060.0309.22
5.2.130.0040.0309.18
5.2.120.0080.0339.18
5.2.110.0030.0349.18
5.2.100.0060.0279.18
5.2.90.0040.0299.18
5.2.80.0050.0309.18
5.2.70.0040.0309.18
5.2.60.0050.0299.13
5.2.50.0080.0269.09
5.2.40.0030.0299.07
5.2.30.0060.0279.05
5.2.20.0060.0269.03
5.2.10.0010.0318.93
5.2.00.0020.0318.80
5.1.60.0030.0268.08
5.1.50.0020.0278.08
5.1.40.0040.0258.07
5.1.30.0050.0258.41
5.1.20.0030.0288.44
5.1.10.0040.0278.16
5.1.00.0060.0228.16
5.0.50.0010.0246.64
5.0.40.0040.0206.50
5.0.30.0050.0326.32
5.0.20.0030.0296.27
5.0.10.0060.0276.25
5.0.00.0040.0316.24
4.4.90.0000.0184.78
4.4.80.0050.0134.75
4.4.70.0060.0204.76
4.4.60.0040.0194.75
4.4.50.0010.0234.77
4.4.40.0060.0274.70
4.4.30.0070.0184.76
4.4.20.0040.0164.84
4.4.10.0020.0164.85
4.4.00.0020.0254.76
4.3.110.0010.0174.67
4.3.100.0020.0154.67
4.3.90.0050.0134.63
4.3.80.0040.0234.58
4.3.70.0040.0134.63
4.3.60.0040.0144.63
4.3.50.0050.0174.63
4.3.40.0060.0344.54
4.3.30.0050.0193.30
4.3.20.0020.0233.28
4.3.10.0030.0263.23
4.3.00.0030.01715.96

preferences:
43 ms | 400 KiB | 5 Q