3v4l.org

run code in 300+ PHP versions simultaneously
<?php function generate_ints($n){ foreach ( range(0,$n) as $number) { $number = (yield $number); yield $number; } } $gen = generate_ints(5); // iterable object can be used in foreach foreach ($gen as $g) { var_dump($g); echo $g; if ($gen->current() == 4) { $gen->send("\n999\n"); // injecting a value echo $gen->current(); } }

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)
8.3.60.0100.00718.33
8.3.50.0100.00716.23
8.3.40.0070.00718.70
8.3.30.0070.00719.99
8.3.20.0080.00020.58
8.3.10.0080.00021.05
8.3.00.0080.00023.50
8.2.180.0100.00716.38
8.2.170.0090.00622.96
8.2.160.0140.00420.35
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0000.00721.13
8.2.110.0030.00619.32
8.2.100.0060.00617.91
8.2.90.0000.00719.25
8.2.80.0040.00418.04
8.2.70.0030.00717.63
8.2.60.0040.00417.80
8.2.50.0030.00518.07
8.2.40.0040.00418.09
8.2.30.0000.00719.43
8.2.20.0050.00217.54
8.2.10.0040.00417.76
8.2.00.0040.00417.75
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00423.92
8.1.230.0080.00320.84
8.1.220.0040.00418.77
8.1.210.0000.00819.06
8.1.200.0030.00617.23
8.1.190.0000.00717.53
8.1.180.0080.00018.10
8.1.170.0000.00718.57
8.1.160.0000.00718.80
8.1.150.0040.00418.55
8.1.140.0040.00417.45
8.1.130.0030.00317.87
8.1.120.0050.00317.46
8.1.110.0000.00817.45
8.1.100.0040.00417.52
8.1.90.0020.00517.35
8.1.80.0020.00517.37
8.1.70.0040.00417.33
8.1.60.0080.00017.58
8.1.50.0000.00717.49
8.1.40.0020.00517.42
8.1.30.0000.00817.61
8.1.20.0000.00917.65
8.1.10.0030.00617.50
8.1.00.0050.00317.34
8.0.300.0030.00619.98
8.0.290.0040.00417.16
8.0.280.0040.00418.36
8.0.270.0030.00317.23
8.0.260.0080.00016.82
8.0.250.0040.00416.88
8.0.240.0040.00416.91
8.0.230.0000.00716.95
8.0.220.0070.00016.89
8.0.210.0030.00316.86
8.0.200.0030.00317.00
8.0.190.0000.00716.95
8.0.180.0000.00816.84
8.0.170.0030.00516.94
8.0.160.0000.00817.03
8.0.150.0030.00516.69
8.0.140.0050.00316.75
8.0.130.0030.00313.36
8.0.120.0040.00416.75
8.0.110.0000.00716.78
8.0.100.0040.00416.80
8.0.90.0000.00716.70
8.0.80.0090.00616.86
8.0.70.0040.00416.79
8.0.60.0040.00416.79
8.0.50.0040.00416.72
8.0.30.0110.00817.25
8.0.20.0060.01217.40
8.0.10.0040.00416.80
8.0.00.0060.01216.70
7.4.330.0000.00515.00
7.4.320.0030.00616.49
7.4.300.0030.00316.59
7.4.290.0040.00416.64
7.4.280.0040.00416.58
7.4.270.0000.00816.44
7.4.260.0060.00313.31
7.4.250.0060.00316.43
7.4.240.0040.00416.54
7.4.230.0070.00016.30
7.4.220.0070.01116.47
7.4.210.0100.00616.58
7.4.200.0030.00416.56
7.4.190.0000.00816.75
7.4.160.0130.00316.46
7.4.150.0110.00817.40
7.4.140.0180.00617.86
7.4.130.0070.01016.52
7.4.120.0110.00916.51
7.4.110.0130.00316.61
7.4.100.0120.00616.73
7.4.90.0150.00316.57
7.4.80.0120.00919.39
7.4.70.0080.00816.46
7.4.60.0100.00616.51
7.4.50.0030.00616.61
7.4.40.0070.00722.77
7.4.30.0040.01416.56
7.4.00.0070.00914.80
7.3.330.0000.00513.34
7.3.320.0050.00013.36
7.3.310.0000.00716.23
7.3.300.0070.00016.29
7.3.290.0040.01116.33
7.3.280.0100.00816.40
7.3.270.0230.01317.40
7.3.260.0180.00618.24
7.3.250.0090.00916.47
7.3.240.0070.01016.42
7.3.230.0130.01016.63
7.3.210.0160.00716.33
7.3.200.0090.00919.39
7.3.190.0100.00716.30
7.3.180.0030.01416.49
7.3.170.0120.00416.70
7.3.160.0060.01016.60
7.3.120.0040.01314.75
7.3.110.0080.00814.88
7.3.100.0060.00615.08
7.3.90.0030.00614.80
7.3.80.0030.00715.13
7.3.70.0030.00714.89
7.3.60.0000.01114.89
7.3.50.0040.00714.63
7.3.40.0030.01014.77
7.3.30.0060.00914.91
7.3.20.0030.00516.59
7.3.10.0030.01416.75
7.3.00.0110.00416.71
7.2.330.0110.00716.71
7.2.320.0030.01316.67
7.2.310.0220.00316.84
7.2.300.0060.01316.68
7.2.290.0120.00316.71
7.2.250.0070.01414.89
7.2.240.0070.01314.74
7.2.230.0000.01414.90
7.2.220.0070.00714.88
7.2.210.0040.00815.07
7.2.200.0030.00615.14
7.2.190.0100.00314.98
7.2.180.0000.01014.83
7.2.170.0030.01015.06
7.2.00.0080.01219.44
7.1.330.0060.00915.70
7.1.320.0030.01015.98
7.1.310.0000.01015.90
7.1.300.0030.00915.65
7.1.290.0070.00315.75
7.1.280.0040.00715.77
7.1.270.0030.01515.58
7.1.260.0040.01115.96
7.1.100.0040.00817.98
7.1.70.0030.01017.05
7.1.60.0130.01319.17
7.1.50.0130.01017.02
7.1.00.0000.03722.51
7.0.200.0000.00816.61
7.0.140.0130.06322.15
7.0.120.0070.06722.05
7.0.110.0070.06322.16
7.0.100.0170.06022.23
7.0.90.0030.07722.03
7.0.80.0070.06722.10
7.0.70.0030.07322.05
7.0.60.0030.05322.18
7.0.50.0000.05322.12
7.0.40.0100.06722.04
7.0.30.0030.07022.02
7.0.20.0030.07322.16
7.0.10.0030.07022.05
7.0.00.0070.07022.18
5.6.280.0030.07320.86
5.6.260.0000.06321.07
5.6.250.0000.07320.84
5.6.240.0000.08020.88
5.6.230.0030.07721.01
5.6.220.0000.05021.11
5.6.210.0000.03320.98
5.6.200.0000.06020.84
5.6.190.0030.07321.01
5.6.180.0070.06720.85
5.6.170.0100.05320.93
5.6.160.0000.07320.93
5.6.150.0070.05321.01
5.6.140.0030.05020.80
5.6.130.0100.06020.93
5.6.120.0070.07020.93
5.6.110.0070.06320.99
5.6.100.0000.07721.07
5.6.90.0030.07320.87
5.6.80.0030.06020.32
5.6.70.0070.06720.29
5.6.60.0030.07320.22
5.6.50.0000.07320.30
5.6.40.0030.07020.41
5.6.30.0030.06320.30
5.6.20.0130.06020.36
5.6.10.0030.06720.11
5.6.00.0100.06320.44
5.5.380.0100.06717.69
5.5.370.0030.07717.68
5.5.360.0070.05317.53
5.5.350.0000.06717.50
5.5.340.0030.05018.25
5.5.330.0030.06718.09
5.5.320.0070.06317.93
5.5.310.0030.07018.22
5.5.300.0000.07318.09
5.5.290.0070.07018.07
5.5.280.0070.07017.95
5.5.270.0030.07718.25
5.5.260.0000.07718.12
5.5.250.0100.06317.95
5.5.240.0070.05317.43
5.5.230.0000.07717.47
5.5.220.0030.05317.31
5.5.210.0070.06717.44
5.5.200.0030.07317.45
5.5.190.0000.07317.49
5.5.180.0030.05717.43
5.5.160.0030.07017.29
5.5.150.0000.07017.45
5.5.140.0000.07017.27
5.5.130.0030.06717.60
5.5.120.0070.06717.47
5.5.110.0070.06317.48
5.5.100.0000.07017.18
5.5.90.0030.06717.16
5.5.80.0030.06717.47
5.5.70.0070.06017.20
5.5.60.0070.06017.46
5.5.50.0000.06717.34
5.5.40.0030.06717.15
5.5.30.0000.07017.15
5.5.20.0030.07017.16
5.5.10.0000.07317.34
5.5.00.0030.07017.19
5.4.450.0000.07019.30
5.4.440.0030.07019.54
5.4.430.0070.06719.29
5.4.420.0000.05319.59
5.4.410.0030.06319.19
5.4.400.0030.06018.98
5.4.390.0030.06719.24
5.4.380.0000.05318.94
5.4.370.0000.06019.00
5.4.360.0030.06719.17
5.4.350.0070.04718.97
5.4.340.0000.05319.16
5.4.320.0070.07018.94
5.4.310.0130.05019.00
5.4.300.0030.06718.96
5.4.290.0030.06718.99
5.4.280.0000.07018.94
5.4.270.0030.06719.15
5.4.260.0100.06019.14
5.4.250.0030.07318.98
5.4.240.0000.07018.97
5.4.230.0000.06319.17
5.4.220.0030.07018.98
5.4.210.0000.06719.01
5.4.200.0000.06718.99
5.4.190.0000.06018.97
5.4.180.0000.06019.13
5.4.170.0000.07019.21
5.4.160.0070.06318.98
5.4.150.0000.06018.96
5.4.140.0000.07016.63
5.4.130.0070.05316.59
5.4.120.0070.06016.62
5.4.110.0030.05316.46
5.4.100.0000.06716.25
5.4.90.0000.06716.35
5.4.80.0070.05316.48
5.4.70.0030.05316.29
5.4.60.0030.05016.63
5.4.50.0000.03016.38
5.4.40.0000.03316.38
5.4.30.0000.03016.52
5.4.20.0030.04716.51
5.4.10.0030.06716.51
5.4.00.0000.05716.03
5.3.290.0000.07014.70
5.3.280.0000.06714.60
5.3.270.0030.07014.63
5.3.260.0030.07014.74
5.3.250.0030.06714.61
5.3.240.0000.06714.69
5.3.230.0070.05314.62
5.3.220.0030.06714.53
5.3.210.0030.05714.59
5.3.200.0030.06714.58
5.3.190.0000.05014.57
5.3.180.0030.04314.56
5.3.170.0030.06314.52
5.3.160.0070.02714.59
5.3.150.0000.04314.64
5.3.140.0070.04014.64
5.3.130.0000.03714.70
5.3.120.0030.07314.64
5.3.110.0000.05014.53
5.3.100.0070.06014.05
5.3.90.0030.07014.16
5.3.80.0070.04314.04
5.3.70.0000.06014.01
5.3.60.0000.04713.98
5.3.50.0030.03313.92
5.3.40.0000.03013.79
5.3.30.0030.05313.91
5.3.20.0070.06013.83
5.3.10.0000.04013.89
5.3.00.0030.06313.66
5.2.170.0030.04011.36
5.2.160.0030.02711.11
5.2.150.0000.05011.15
5.2.140.0030.05011.13
5.2.130.0030.05311.16
5.2.120.0030.05311.05
5.2.110.0000.03011.23
5.2.100.0030.04011.11
5.2.90.0070.04711.09
5.2.80.0000.05711.08
5.2.70.0000.05311.32
5.2.60.0030.04711.19
5.2.50.0030.05010.88
5.2.40.0070.03711.23
5.2.30.0000.04711.10
5.2.20.0000.05310.82
5.2.10.0030.05010.84
5.2.00.0030.06010.69
5.1.60.0030.04310.07
5.1.50.0000.05010.07
5.1.40.0000.0309.96
5.1.30.0000.04010.47
5.1.20.0000.03310.38
5.1.10.0000.03310.05
5.1.00.0000.05010.03
5.0.50.0070.0239.93
5.0.40.0000.0409.93
5.0.30.0030.0309.93
5.0.20.0000.0239.93
5.0.10.0000.0209.93
5.0.00.0000.0279.93
4.4.90.0000.0339.93
4.4.80.0000.0309.93
4.4.70.0000.0309.93
4.4.60.0030.0239.93
4.4.50.0000.0309.93
4.4.40.0000.0479.93
4.4.30.0030.0179.93
4.4.20.0000.0209.93
4.4.10.0000.0239.93
4.4.00.0000.0479.93
4.3.110.0030.0179.93
4.3.100.0000.0279.93
4.3.90.0030.0139.93
4.3.80.0030.0179.93
4.3.70.0000.0109.93
4.3.60.0000.0109.93
4.3.50.0000.0139.93
4.3.40.0000.0239.93
4.3.30.0000.0139.93
4.3.20.0000.0179.93
4.3.10.0000.0179.93
4.3.00.0030.0279.93

preferences:
53.38 ms | 400 KiB | 5 Q