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 $foo->bar . PHP_EOL; function () use ($foo) { $foo->doSomethingElse(); //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)
8.3.60.0060.00816.63
8.3.50.0100.00622.92
8.3.40.0130.00318.63
8.3.30.0070.00718.95
8.3.20.0080.00020.16
8.3.10.0030.00523.61
8.3.00.0080.00017.50
8.2.180.0120.00616.38
8.2.170.0110.00422.96
8.2.160.0060.00920.43
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00021.05
8.2.110.0060.00321.93
8.2.100.0030.00718.22
8.2.90.0040.00419.08
8.2.80.0050.00317.97
8.2.70.0030.00617.63
8.2.60.0060.00318.03
8.2.50.0080.00018.07
8.2.40.0000.00718.28
8.2.30.0000.00718.02
8.2.20.0030.00517.79
8.2.10.0000.00718.05
8.2.00.0040.00417.61
8.1.280.0100.01025.92
8.1.270.0040.00423.75
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00421.95
8.1.230.0040.00819.15
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0000.00917.13
8.1.180.0040.00418.10
8.1.170.0090.00018.68
8.1.160.0000.00721.98
8.1.150.0070.00018.90
8.1.140.0070.00017.48
8.1.130.0040.00417.72
8.1.120.0040.00317.53
8.1.110.0000.00817.45
8.1.100.0000.00717.45
8.1.90.0000.00717.43
8.1.80.0000.00717.38
8.1.70.0030.00317.43
8.1.60.0040.00417.56
8.1.50.0030.00517.59
8.1.40.0080.00017.52
8.1.30.0080.00017.56
8.1.20.0040.00417.50
8.1.10.0040.00417.61
8.1.00.0040.00417.54
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0000.00818.42
8.0.270.0040.00417.30
8.0.260.0030.00617.26
8.0.250.0030.00316.99
8.0.240.0080.00016.84
8.0.230.0030.00316.82
8.0.220.0030.00316.83
8.0.210.0000.00716.91
8.0.200.0000.00716.92
8.0.190.0000.00716.92
8.0.180.0070.00016.90
8.0.170.0030.00516.91
8.0.160.0040.00416.90
8.0.150.0040.00416.77
8.0.140.0050.00316.90
8.0.130.0000.00613.32
8.0.120.0000.00716.79
8.0.110.0070.00016.89
8.0.100.0000.00716.79
8.0.90.0020.00516.70
8.0.80.0090.00616.86
8.0.70.0000.00716.72
8.0.60.0000.01016.73
8.0.50.0070.00017.02
8.0.30.0150.00917.11
8.0.20.0170.00517.40
8.0.10.0020.00517.02
8.0.00.0090.00916.74
7.4.330.0000.00715.00
7.4.320.0030.00316.50
7.4.300.0000.00716.59
7.4.290.0030.00316.41
7.4.280.0040.00416.63
7.4.270.0000.00716.50
7.4.260.0030.00716.50
7.4.250.0040.00416.49
7.4.240.0040.00316.48
7.4.230.0040.00416.64
7.4.220.0110.00716.55
7.4.210.0060.00816.48
7.4.200.0000.00716.40
7.4.160.0110.00416.56
7.4.150.0070.01317.40
7.4.140.0090.01017.86
7.4.130.0150.00516.53
7.4.120.0100.00716.44
7.4.110.0100.00616.71
7.4.100.0060.01016.43
7.4.90.0120.00416.57
7.4.80.0120.00619.39
7.4.70.0060.00916.53
7.4.60.0080.00816.49
7.4.50.0000.00816.60
7.4.40.0030.01716.41
7.4.30.0030.01216.56
7.4.00.0070.01014.69
7.3.330.0020.00213.33
7.3.320.0030.00313.33
7.3.310.0000.00716.31
7.3.300.0030.00316.16
7.3.290.0060.01316.37
7.3.280.0080.00816.32
7.3.270.0120.00617.40
7.3.260.0130.01016.55
7.3.250.0140.00816.47
7.3.240.0100.00716.41
7.3.230.0070.01016.39
7.3.210.0100.00716.28
7.3.200.0060.01219.39
7.3.190.0120.00616.52
7.3.180.0110.00516.24
7.3.170.0120.00616.27
7.3.160.0030.01916.37
7.3.10.0040.00816.51
7.3.00.0080.00516.62
7.2.330.0220.01216.61
7.2.320.0110.01116.54
7.2.310.0180.00316.59
7.2.300.0040.01516.71
7.2.290.0070.01016.73
7.2.130.0000.01216.55
7.2.120.0030.01417.04
7.2.110.0000.01416.72
7.2.100.0030.01316.90
7.2.90.0080.00616.85
7.2.80.0110.00016.66
7.2.70.0000.01617.02
7.2.60.0110.00316.77
7.2.50.0040.00416.79
7.2.40.0060.00916.59
7.2.30.0030.01217.14
7.2.20.0040.01216.86
7.2.10.0080.00616.65
7.2.00.0050.01017.99
7.1.250.0090.00315.82
7.1.100.0040.00817.90
7.1.70.0050.00517.18
7.1.60.0060.01919.40
7.1.50.0130.01317.02
7.1.00.0070.07322.45
7.0.200.0050.00216.41
7.0.140.0070.07022.00
7.0.60.0000.05319.97
7.0.50.0070.06317.81
7.0.40.0070.04720.02
7.0.30.0430.05720.12
7.0.20.0530.05720.23
7.0.10.0130.08020.27
7.0.00.0030.05020.04
5.6.210.0170.05020.72
5.6.200.0100.07718.16
5.6.190.0100.08320.55
5.6.180.0300.07020.33
5.6.170.0370.04720.47
5.6.160.0100.08320.47
5.6.150.0030.08318.24
5.6.140.0030.06718.15
5.6.130.0200.07318.11
5.6.120.0030.08721.13
5.6.110.0100.07720.99
5.6.100.0030.04021.02
5.6.90.0070.06021.11
5.6.80.0130.03720.38
5.6.70.4170.03720.52
5.5.350.0270.06720.43
5.5.340.0070.07317.95
5.5.330.0070.09020.43
5.5.320.0330.06020.40
5.5.310.0170.04020.33
5.5.300.0070.07717.95
5.5.290.0070.07717.98
5.5.280.0100.08320.84
5.5.270.0170.06720.77
5.5.260.0000.04320.77
5.5.250.0130.05320.71
5.5.240.0330.06720.11
5.4.450.1530.04319.42
5.4.440.1670.03319.53
5.4.430.1600.04019.56
5.4.420.1670.03019.16
5.4.410.1630.03019.04
5.4.400.1530.04019.22
5.4.390.1500.04319.31
5.4.380.1530.04319.31
5.4.370.1570.04019.22
5.4.360.1930.04719.13
5.4.350.0470.04018.98
5.4.340.0000.04318.97
5.4.320.0130.04319.06
5.4.310.1730.04319.06
5.4.300.1700.03318.83
5.4.290.1470.03319.16
5.4.280.1600.03719.14
5.4.270.1470.03319.08
5.4.260.1230.04018.84
5.4.250.1430.04018.96
5.4.240.1400.04319.14
5.4.230.1670.03319.08
5.4.220.1400.03718.99
5.4.210.1770.04718.98
5.4.200.1430.03718.99
5.4.190.1000.04019.16
5.4.180.0100.03719.23
5.4.170.0030.03719.08
5.4.160.1030.03719.18
5.4.150.0070.03319.11
5.4.140.0070.05016.29
5.4.130.0000.03716.34
5.4.120.0830.03016.25
5.4.110.1530.03316.54
5.4.100.1300.03316.51
5.4.90.1530.03716.59
5.4.80.1430.03716.54
5.4.70.1530.03716.43
5.4.60.1870.04016.34
5.4.50.1270.03716.40
5.4.40.1530.03716.55
5.4.30.1570.03716.37
5.4.20.1370.02716.37
5.4.10.0000.03716.51
5.4.00.0030.03315.82
5.3.290.0800.03714.68
5.3.280.0130.03314.68
5.3.270.0000.04014.76
5.3.260.0630.03714.57
5.3.250.1500.03714.62
5.3.240.1800.03314.68
5.3.230.1700.04314.60
5.3.220.1500.03714.59
5.3.210.1670.04714.54
5.3.200.1700.05014.48
5.3.190.1770.04314.57
5.3.180.1830.03714.47
5.3.170.1470.04314.55
5.3.160.1730.03314.48
5.3.150.1800.03314.58
5.3.140.1700.04014.53
5.3.130.1730.04014.63
5.3.120.1670.03314.63
5.3.110.1770.04314.64
5.3.100.1500.03714.06
5.3.90.1930.04714.03
5.3.80.1530.04314.17
5.3.70.1630.03314.19
5.3.60.1830.03313.92
5.3.50.1630.03313.86
5.3.40.1870.04314.04
5.3.30.1600.03313.97
5.3.20.1700.03313.70
5.3.10.1700.03013.79
5.3.00.1870.04713.55
5.2.170.1400.03011.05
5.2.160.1300.03011.16
5.2.150.0900.03311.16
5.2.140.0070.04011.07
5.2.130.0030.02711.03
5.2.120.0000.03011.01
5.2.110.0130.03011.33
5.2.100.1270.03011.08
5.2.90.1070.03011.11
5.2.80.1130.03011.19
5.2.70.1400.02010.98
5.2.60.1300.03011.06
5.2.50.1270.03311.10
5.2.40.1070.02711.08
5.2.30.0300.02711.02
5.2.20.0030.04010.92
5.2.10.0000.04010.79
5.2.00.0070.02310.80
5.1.60.0770.02710.16
5.1.50.1100.0339.88
5.1.40.1070.0239.86
5.1.30.1130.02010.32
5.1.20.1070.02310.26
5.1.10.1070.02310.00
5.1.00.1070.02310.06
5.0.50.0600.0178.48
5.0.40.0670.0278.32
5.0.30.0600.0408.46
5.0.20.0570.0208.08
5.0.10.0600.0178.18
5.0.00.0530.0338.07
4.4.90.0670.0207.57
4.4.80.0570.0177.57
4.4.70.0630.0177.57
4.4.60.0530.0137.57
4.4.50.0530.0177.57
4.4.40.0630.0277.57
4.4.30.0730.0237.57
4.4.20.0530.0137.57
4.4.10.0300.0177.57
4.4.00.0000.0377.57
4.3.110.0030.0337.57
4.3.100.0000.0207.57
4.3.90.0030.0307.57
4.3.80.0000.0277.57
4.3.70.0000.0377.57
4.3.60.0000.0177.57
4.3.50.0000.0337.57
4.3.40.0030.0207.57
4.3.30.0370.0277.57
4.3.20.0370.0237.57
4.3.10.0300.0207.57
4.3.00.0330.0277.57

preferences:
41.26 ms | 401 KiB | 5 Q