3v4l.org

run code in 300+ PHP versions simultaneously
<?php //Source: https://bugs.php.net/bug.php?id=64979 function new_closure_gen() { return function() { static $foo = 0; //return array(++$foo); yield ++$foo; }; } $closure1 = new_closure_gen(); $closure2 = new_closure_gen(); $gen1 = $closure1(); $gen2 = $closure1(); $gen3 = $closure2(); foreach (array($gen1, $gen2, $gen3) as $gen) { foreach ($gen as $val) { print "$val\n"; } }

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)
8.3.60.0140.00718.23
8.3.50.0260.00722.12
8.3.40.0090.00618.78
8.3.30.0090.00919.10
8.3.20.0040.00420.33
8.3.10.0040.00423.64
8.3.00.0000.00920.68
8.2.180.0120.00318.29
8.2.170.0090.00622.96
8.2.160.0090.00622.20
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0000.00822.09
8.2.110.0060.00322.12
8.2.100.0120.00017.58
8.2.90.0030.00519.21
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0000.00817.93
8.2.50.0090.00018.07
8.2.40.0040.00419.46
8.2.30.0070.00018.01
8.2.20.0040.00417.62
8.2.10.0080.00019.53
8.2.00.0030.00517.76
8.1.280.0140.00025.92
8.1.270.0040.00423.97
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00623.92
8.1.230.0110.00019.08
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0070.00317.35
8.1.190.0000.00717.52
8.1.180.0080.00018.10
8.1.170.0030.00618.51
8.1.160.0030.00522.02
8.1.150.0050.00218.55
8.1.140.0050.00217.44
8.1.130.0030.00317.69
8.1.120.0040.00417.52
8.1.110.0000.00717.43
8.1.100.0040.00417.48
8.1.90.0040.00417.35
8.1.80.0040.00417.42
8.1.70.0070.00017.39
8.1.60.0000.00817.60
8.1.50.0050.00317.37
8.1.40.0030.00517.57
8.1.30.0000.00817.52
8.1.20.0040.00417.68
8.1.10.0040.00417.57
8.1.00.0050.00317.56
8.0.300.0070.00018.77
8.0.290.0040.00417.05
8.0.280.0000.00718.54
8.0.270.0030.00317.25
8.0.260.0000.00816.71
8.0.250.0070.00016.95
8.0.240.0000.00716.86
8.0.230.0070.00016.98
8.0.220.0000.00816.88
8.0.210.0000.00816.93
8.0.200.0000.00816.94
8.0.190.0070.00016.90
8.0.180.0000.00716.84
8.0.170.0040.00416.82
8.0.160.0050.00216.80
8.0.150.0000.00716.88
8.0.140.0040.00416.86
8.0.130.0050.00013.34
8.0.120.0040.00416.78
8.0.110.0040.00416.90
8.0.100.0070.00016.85
8.0.90.0050.00216.95
8.0.80.0120.00316.92
8.0.70.0000.00716.88
8.0.60.0050.00216.74
8.0.50.0000.00716.75
8.0.30.0120.00817.05
8.0.20.0060.01117.40
8.0.10.0040.00416.89
8.0.00.0080.01216.69
7.4.330.0000.00515.15
7.4.320.0040.00416.58
7.4.300.0080.00016.64
7.4.290.0030.00316.51
7.4.280.0030.00316.63
7.4.270.0030.00316.50
7.4.260.0070.00016.51
7.4.250.0080.00016.49
7.4.240.0020.00616.54
7.4.230.0090.00016.36
7.4.220.0140.00316.61
7.4.210.0130.00616.54
7.4.200.0030.00316.53
7.4.190.0000.00716.61
7.4.160.0060.01016.43
7.4.150.0130.00317.40
7.4.140.0140.00617.86
7.4.130.0140.00516.57
7.4.120.0140.00716.54
7.4.110.0140.00416.44
7.4.100.0190.00716.47
7.4.90.0090.00916.50
7.4.80.0080.00916.47
7.4.70.0100.01316.68
7.4.60.0060.00916.34
7.4.50.0030.00616.39
7.4.40.0030.01222.77
7.4.30.0140.00316.50
7.4.00.0040.01115.18
7.3.330.0020.00213.29
7.3.320.0000.00513.11
7.3.310.0000.00716.34
7.3.300.0000.00716.33
7.3.290.0070.00716.29
7.3.280.0090.00916.27
7.3.270.0140.00717.40
7.3.260.0160.00316.45
7.3.250.0060.01316.49
7.3.240.0090.00816.31
7.3.230.0110.00716.43
7.3.210.0060.01116.38
7.3.200.0170.00019.39
7.3.190.0160.00616.30
7.3.180.0150.00316.40
7.3.170.0060.00916.61
7.3.160.0120.00316.54
7.3.120.0070.01014.89
7.2.330.0030.01316.68
7.2.320.0190.02516.72
7.2.310.0090.00916.82
7.2.300.0060.01216.73
7.2.290.0170.00816.84
7.2.00.0030.00919.48
7.1.200.0040.00815.82
7.1.70.0060.00617.24
7.1.60.0000.01117.05
7.1.50.0120.00316.93
7.1.00.0000.08022.50
7.0.200.0030.01416.90
7.0.140.0030.07322.09
7.0.60.0100.04720.07
7.0.50.0130.03317.89
7.0.40.0030.05017.76
7.0.30.0130.07317.72
7.0.20.0070.06017.80
7.0.10.0100.05017.84
7.0.00.0100.08017.71
5.6.280.0000.06021.00
5.6.210.0170.07320.57
5.6.200.0030.05718.20
5.6.190.0100.07318.21
5.6.180.0030.06318.29
5.6.170.0070.06018.19
5.6.160.0130.03318.18
5.6.150.0170.06718.15
5.6.140.0070.07018.28
5.6.130.0130.08018.15
5.6.120.0100.05318.18
5.6.110.0030.04318.15
5.6.100.0000.05018.17
5.6.90.0030.08018.16
5.6.80.0100.04317.67
5.6.70.0030.05317.66
5.6.60.0170.06717.51
5.6.50.0070.07317.57
5.6.40.0030.08017.54
5.6.30.0070.07717.62
5.6.20.0030.06017.56
5.6.10.0070.05017.62
5.6.00.0000.05017.52
5.5.350.0030.08320.33
5.5.340.0070.07317.96
5.5.330.0030.05017.98
5.5.320.0100.06317.95
5.5.310.0100.08018.07
5.5.300.0070.03717.96
5.5.290.0100.07717.92
5.5.280.0030.04318.05
5.5.270.0070.08318.09
5.5.260.0100.07718.06
5.5.250.0100.06717.79
5.5.240.0030.06017.37
5.5.230.0100.03317.36
5.5.220.0100.07717.33
5.5.210.0100.05717.45
5.5.200.0070.06317.41
5.5.190.0170.05317.33
5.5.180.0100.06017.30
5.5.160.0070.05317.30
5.5.150.0130.07017.41
5.5.140.0030.04017.32
5.5.130.0200.03017.39
5.5.120.0130.05017.42
5.5.110.0070.07317.27
5.5.100.0070.05017.27
5.5.90.0130.07317.35
5.5.80.0030.07717.28
5.5.70.0100.04317.19
5.5.60.0030.08017.31
5.5.50.0070.08017.21
5.5.40.0000.07717.21
5.5.30.0100.07717.20
5.5.20.0100.06317.19
5.5.10.0130.03017.22
5.5.00.0170.06017.22
5.4.450.0070.04719.39
5.4.440.0070.05319.21
5.4.430.0100.07719.46
5.4.420.0070.04719.36
5.4.410.0170.06719.24
5.4.400.0100.06018.89
5.4.390.0100.04319.05
5.4.380.0100.07019.07
5.4.370.0070.07719.12
5.4.360.0000.08319.01
5.4.350.0100.06719.08
5.4.340.0100.03319.14
5.4.320.0000.05719.15
5.4.310.0030.07719.12
5.4.300.0070.04019.03
5.4.290.0070.06319.13
5.4.280.0070.03719.11
5.4.270.0100.04319.09
5.4.260.0030.07019.01
5.4.250.0030.03719.05
5.4.240.0130.06019.11
5.4.230.0070.05719.22
5.4.220.0130.07719.05
5.4.210.0070.05719.11
5.4.200.0070.07319.09
5.4.190.0030.06319.09
5.4.180.0030.04719.04
5.4.170.0000.07019.05
5.4.160.0130.05019.00
5.4.150.0030.04019.00
5.4.140.0070.04316.43
5.4.130.0030.05316.30
5.4.120.0030.08016.42
5.4.110.0030.06316.30
5.4.100.0170.06716.42
5.4.90.0030.03716.41
5.4.80.0070.06016.41
5.4.70.0000.06016.33
5.4.60.0070.03316.36
5.4.50.0070.06016.38
5.4.40.0170.06016.43
5.4.30.0000.04016.45
5.4.20.0130.06316.21
5.4.10.0030.07716.56
5.4.00.0070.06715.98
5.3.290.0070.07714.70
5.3.280.0070.08014.44
5.3.270.0100.05314.70
5.3.260.0030.04014.70
5.3.250.0000.04014.65
5.3.240.0070.04014.61
5.3.230.0070.07714.45
5.3.220.0030.07314.63
5.3.210.0030.07714.62
5.3.200.0100.06714.62
5.3.190.0070.04714.64
5.3.180.0130.06014.55
5.3.170.0030.07014.55
5.3.160.0100.07314.55
5.3.150.0070.04714.57
5.3.140.0070.04314.59
5.3.130.0030.06014.61
5.3.120.0070.04314.65
5.3.110.0130.05314.50
5.3.100.0100.07013.99
5.3.90.0030.04713.89
5.3.80.0030.04014.11
5.3.70.0100.05014.23
5.3.60.0200.02014.10
5.3.50.0070.07314.06
5.3.40.0130.06714.00
5.3.30.0230.05713.98
5.3.20.0000.04313.73
5.3.10.0200.05713.68
5.3.00.0070.06013.70
5.2.170.0200.05011.14
5.2.160.0000.03711.25
5.2.150.0130.05311.19
5.2.140.0070.06011.20
5.2.130.0070.06011.10
5.2.120.0070.05311.32
5.2.110.0000.04011.00
5.2.100.0130.05711.08
5.2.90.0100.05711.09
5.2.80.0100.05711.18
5.2.70.0100.05711.07
5.2.60.0100.05711.01
5.2.50.0070.04710.91
5.2.40.0130.03311.00
5.2.30.0030.06310.99
5.2.20.0070.06010.94
5.2.10.0070.05310.81
5.2.00.0030.05010.81
5.1.60.0000.04010.20
5.1.50.0030.02710.21
5.1.40.0000.03310.05
5.1.30.0000.03710.39
5.1.20.0000.03310.56
5.1.10.0030.04010.13
5.1.00.0070.05310.11
5.0.50.0070.0438.52
5.0.40.0030.0378.45
5.0.30.0070.0578.21
5.0.20.0070.0438.27
5.0.10.0070.0378.16
5.0.00.0030.0538.10
4.4.90.0030.0337.83
4.4.80.0100.0307.83
4.4.70.0000.0237.83
4.4.60.0070.0207.83
4.4.50.0000.0377.83
4.4.40.0070.0537.83
4.4.30.0030.0237.83
4.4.20.0000.0277.83
4.4.10.0000.0377.83
4.4.00.0000.0537.83
4.3.110.0030.0377.83
4.3.100.0000.0407.83
4.3.90.0100.0237.83
4.3.80.0030.0477.83
4.3.70.0030.0377.83
4.3.60.0030.0377.83
4.3.50.0030.0207.83
4.3.40.0000.0337.83
4.3.30.0000.0277.83
4.3.20.0000.0337.83
4.3.10.0030.0377.83
4.3.00.0030.0307.83

preferences:
40.02 ms | 401 KiB | 5 Q