3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gen_one_to_three() { yield 1; yield 'hi' => 'hui'; yield 4 => 5; yield 6; } foreach(get_one_to_three() as $k => $v) { echo $k, ' => ', $v, "\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)
8.3.40.0100.00718.89
8.3.30.0170.00018.92
8.3.20.0040.00420.34
8.3.10.0000.00823.68
8.3.00.0060.00319.38
8.2.170.0140.00722.96
8.2.160.0100.00320.35
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0090.00026.16
8.2.120.0070.00021.04
8.2.110.0030.00620.22
8.2.100.0080.00418.16
8.2.90.0040.00419.05
8.2.80.0040.00417.97
8.2.70.0080.00017.38
8.2.60.0040.00417.80
8.2.50.0030.00618.07
8.2.40.0040.00419.67
8.2.30.0000.00717.90
8.2.20.0040.00417.54
8.2.10.0000.00718.09
8.2.00.0000.00817.59
8.1.270.0080.00022.14
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00022.20
8.1.230.0110.00019.22
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0050.00317.09
8.1.180.0000.00818.10
8.1.170.0000.00818.61
8.1.160.0070.00022.01
8.1.150.0000.00718.76
8.1.140.0000.00717.20
8.1.130.0000.00717.86
8.1.120.0030.00317.38
8.1.110.0040.00417.36
8.1.100.0030.00617.35
8.1.90.0000.00817.29
8.1.80.0040.00417.36
8.1.70.0040.00417.20
8.1.60.0040.00417.40
8.1.50.0040.00417.46
8.1.40.0050.00217.38
8.1.30.0080.00017.58
8.1.20.0070.00017.51
8.1.10.0040.00417.50
8.1.00.0070.00317.37
8.0.300.0040.00418.77
8.0.290.0000.00816.58
8.0.280.0000.00718.38
8.0.270.0000.00717.17
8.0.260.0030.00317.20
8.0.250.0040.00416.93
8.0.240.0000.00716.92
8.0.230.0000.00616.89
8.0.220.0030.00316.86
8.0.210.0050.00316.88
8.0.200.0000.00616.96
8.0.190.0030.00516.93
8.0.180.0090.00016.86
8.0.170.0030.00516.89
8.0.160.0070.00016.73
8.0.150.0070.00016.77
8.0.140.0040.00416.79
8.0.130.0030.00313.25
8.0.120.0080.00016.84
8.0.110.0040.00416.83
8.0.100.0070.00016.78
8.0.90.0050.00316.71
8.0.80.0150.00316.91
8.0.70.0000.00816.75
8.0.60.0040.00416.88
8.0.50.0070.00016.81
8.0.30.0130.01117.08
8.0.20.0110.01117.40
8.0.10.0060.00316.95
8.0.00.0140.00316.70
7.4.330.0000.00515.03
7.4.320.0000.00616.48
7.4.300.0000.00616.42
7.4.290.0050.00216.38
7.4.280.0070.00016.33
7.4.270.0030.00316.55
7.4.260.0040.00316.41
7.4.250.0000.00716.50
7.4.240.0020.00616.40
7.4.230.0000.00616.27
7.4.220.0100.00716.46
7.4.210.0060.01216.56
7.4.200.0000.00716.41
7.4.160.0090.00616.43
7.4.150.0030.01617.40
7.4.140.0140.00617.86
7.4.130.0090.00816.48
7.4.120.0080.00916.54
7.4.110.0120.00916.45
7.4.100.0040.01416.55
7.4.90.0160.00016.61
7.4.80.0100.01019.39
7.4.70.0060.01216.54
7.4.60.0070.01016.46
7.4.50.0000.00516.23
7.4.40.0070.01016.58
7.4.30.0120.00616.51
7.4.00.0100.00814.89
7.3.330.0000.00613.23
7.3.320.0000.00513.30
7.3.310.0000.00716.19
7.3.300.0070.00016.17
7.3.290.0070.00716.29
7.3.280.0060.01016.35
7.3.270.0070.01417.40
7.3.260.0070.01116.63
7.3.250.0070.01016.41
7.3.240.0120.00916.55
7.3.230.0100.00716.53
7.3.210.0100.00716.28
7.3.200.0130.00319.39
7.3.190.0060.01016.37
7.3.180.0080.00816.45
7.3.170.0080.00816.46
7.3.160.0080.00816.51
7.3.120.0080.00814.69
7.3.110.0140.00614.80
7.3.100.0070.01014.68
7.3.90.0100.00315.04
7.3.80.0040.01514.89
7.3.70.0040.00714.71
7.3.60.0040.00814.74
7.3.50.0110.00014.73
7.3.40.0100.00314.84
7.3.30.0120.00314.54
7.3.20.0040.00416.71
7.3.10.0090.00616.47
7.3.00.0030.00916.45
7.2.330.0140.00516.50
7.2.320.0130.00716.57
7.2.310.0110.00716.28
7.2.300.0060.01116.46
7.2.290.0120.00616.55
7.2.250.0130.00615.07
7.2.240.0060.01314.51
7.2.230.0060.00615.10
7.2.220.0030.01014.93
7.2.210.0100.00615.04
7.2.200.0070.00714.95
7.2.190.0030.00714.87
7.2.180.0100.00714.53
7.2.170.0000.00814.61
7.2.160.0050.00514.79
7.2.150.0080.00416.88
7.2.140.0110.00316.76
7.2.130.0000.01316.56
7.2.120.0030.01416.68
7.2.110.0060.00616.71
7.2.100.0120.00316.69
7.2.90.0060.00316.60
7.2.80.0080.00316.80
7.2.70.0000.01516.50
7.2.60.0080.00516.89
7.2.50.0100.00616.87
7.2.40.0000.01116.68
7.2.30.0030.01016.75
7.2.20.0030.00716.72
7.2.10.0000.01016.69
7.2.00.0030.01117.88
7.1.330.0100.00315.43
7.1.320.0080.00415.50
7.1.310.0080.00315.51
7.1.300.0090.00315.61
7.1.290.0070.00415.58
7.1.280.0000.01215.13
7.1.270.0000.01515.46
7.1.260.0080.00315.75
7.1.250.0000.01415.41
7.1.240.0000.01315.61
7.1.230.0070.00715.30
7.1.220.0070.00315.44
7.1.210.0030.00615.48
7.1.200.0090.00715.36
7.1.190.0030.01015.55
7.1.180.0040.01115.58
7.1.170.0080.00615.23
7.1.160.0030.01015.73
7.1.150.0070.00715.53
7.1.140.0050.00515.59
7.1.130.0050.00515.48
7.1.120.0080.00415.61
7.1.110.0070.00715.71
7.1.100.0030.01016.78
7.1.90.0000.01715.74
7.1.80.0030.00515.61
7.1.70.0060.00416.23
7.1.60.0070.00817.45
7.1.50.0090.00825.08
7.1.40.0060.00315.51
7.1.30.0000.01115.61
7.1.20.0040.00815.48
7.1.10.0090.00415.56
7.1.00.0080.04119.04
7.0.330.0000.00915.30
7.0.320.0070.00315.15
7.0.310.0030.01015.04
7.0.300.0080.00515.06
7.0.290.0090.00315.41
7.0.280.0040.00715.17
7.0.270.0030.00615.11
7.0.260.0030.00615.37
7.0.250.0000.01215.05
7.0.240.0040.00815.30
7.0.230.0030.00615.18
7.0.220.0060.00615.43
7.0.210.0040.00715.10
7.0.200.0090.00815.93
7.0.190.0000.01315.35
7.0.180.0100.00315.36
7.0.170.0030.00615.39
7.0.160.0090.00315.15
7.0.150.0070.00415.34
7.0.140.0060.03318.57
7.0.130.0040.00415.32
7.0.120.0070.00714.96
7.0.110.0060.00615.39
7.0.100.0070.00715.06
7.0.90.0060.00915.33
7.0.80.0100.00015.39
7.0.70.0090.00315.26
7.0.60.0110.02117.53
7.0.50.0080.04216.61
7.0.40.0050.04816.74
7.0.30.0170.03016.83
7.0.20.0130.03316.70
7.0.10.0080.04316.61
7.0.00.0040.04616.77
5.6.400.0080.00314.46
5.6.390.0000.01214.16
5.6.380.0100.00314.27
5.6.370.0040.00414.02
5.6.360.0080.00313.95
5.6.350.0000.01313.96
5.6.340.0030.00713.61
5.6.330.0030.01314.03
5.6.320.0090.00614.05
5.6.310.0000.01414.21
5.6.300.0060.00613.74
5.6.290.0040.00813.98
5.6.280.0030.04217.38
5.6.270.0040.01114.19
5.6.260.0030.01014.13
5.6.250.0060.00613.84
5.6.240.0070.00413.96
5.6.230.0030.00713.92
5.6.220.0030.00714.13
5.6.210.0050.03017.35
5.6.200.0110.03516.16
5.6.190.0050.03517.29
5.6.180.0200.03617.33
5.6.170.0130.04317.26
5.6.160.0080.02517.26
5.6.150.0100.04016.06
5.6.140.0060.03616.13
5.6.130.0020.04716.03
5.6.120.0020.03717.59
5.6.110.0080.04117.44
5.6.100.0050.04217.48
5.6.90.0090.04417.59
5.6.80.0050.03117.27
5.6.70.0000.00913.91
5.6.60.0000.01314.01
5.6.50.0000.00813.97
5.6.40.0040.00813.86
5.6.30.0040.00814.07
5.6.20.0000.00813.71
5.6.10.0070.00314.23
5.6.00.0000.00813.87
5.5.380.0060.00614.03
5.5.370.0000.01614.14
5.5.360.0100.00314.00
5.5.350.1580.02516.99
5.5.340.0040.02215.99
5.5.330.0030.04717.05
5.5.320.0220.03717.18
5.5.310.0150.03817.00
5.5.300.0060.03615.94
5.5.290.0040.02715.97
5.5.280.0080.02017.37
5.5.270.0110.02517.41
5.5.260.0030.02317.34
5.5.250.0030.03917.40
5.5.240.0030.04717.17
5.5.230.0030.01013.94
5.5.220.0040.00413.80
5.5.210.0060.00313.87
5.5.200.0000.00913.91
5.5.190.0040.00813.94
5.5.180.0030.01013.77
5.5.170.0040.00413.59
5.5.160.0060.00613.92
5.5.150.0000.01313.71
5.5.140.0030.00613.85
5.5.130.0070.00713.79
5.5.120.0000.01413.88
5.5.110.0000.01213.77
5.5.100.0060.00613.61
5.5.90.0000.01014.04
5.5.80.0030.01013.77
5.5.70.0130.00314.00
5.5.60.0110.00413.94
5.5.50.0040.00413.57
5.5.40.0030.00913.43
5.5.30.0040.01113.67
5.5.20.0040.01113.91
5.5.10.0040.00713.96
5.5.00.0060.00613.70
5.4.450.0330.03615.03
5.4.440.0420.03415.31
5.4.430.0130.02315.16
5.4.420.0570.02515.21
5.4.410.0350.03215.14
5.4.400.0350.03014.95
5.4.390.0280.03414.89
5.4.380.0250.03714.79
5.4.370.0120.03414.70
5.4.360.0270.03714.70
5.4.350.0280.03114.49
5.4.340.0180.03414.81
5.4.330.0070.00310.80
5.4.320.0040.02211.52
5.4.310.0060.02011.58
5.4.300.0020.02611.55
5.4.290.0060.02111.47
5.4.280.0060.02011.63
5.4.270.0090.02011.47
5.4.260.0070.02111.50
5.4.250.0070.02011.55
5.4.240.0050.02311.47
5.4.230.0030.02211.58
5.4.220.0020.02511.45
5.4.210.0050.02211.67
5.4.200.0020.02511.46
5.4.190.0030.02011.55
5.4.180.0060.01911.36
5.4.170.0050.02111.54
5.4.160.0070.01911.40
5.4.150.0060.01911.49
5.4.140.0070.02011.42
5.4.130.0040.02411.38
5.4.120.0050.02611.38
5.4.110.0050.02311.40
5.4.100.0030.02311.30
5.4.90.0020.02411.45
5.4.80.0020.02411.33
5.4.70.0070.01811.34
5.4.60.0040.02011.48
5.4.50.0060.02111.38
5.4.40.0060.01911.41
5.4.30.0030.02211.37
5.4.20.0030.02111.41
5.4.10.0050.01911.27
5.4.00.0010.02411.01
5.3.290.0100.03612.80
5.3.280.0060.03812.71
5.3.270.0050.04012.72
5.3.260.0110.03612.72
5.3.250.0060.03712.72
5.3.240.0030.04012.72
5.3.230.0050.03912.70
5.3.220.0030.04012.68
5.3.210.0060.03912.68
5.3.200.0110.03212.68
5.3.190.0040.03912.68
5.3.180.0070.03512.68
5.3.170.0050.03812.67
5.3.160.0080.03512.67
5.3.150.0100.03412.67
5.3.140.0040.03912.66
5.3.130.0030.04212.66
5.3.120.0050.04012.66
5.3.110.0070.03712.65
5.3.100.0060.03912.13
5.3.90.0070.03412.11
5.3.80.0060.03612.09
5.3.70.0060.04912.09
5.3.60.0050.04012.08
5.3.50.0060.03512.02
5.3.40.0040.03912.02
5.3.30.0080.03811.98
5.3.20.0040.04311.77
5.3.10.0060.03911.74
5.3.00.0060.03611.71
5.2.170.0090.0289.22
5.2.160.0070.0369.22
5.2.150.0030.0329.22
5.2.140.0040.0309.21
5.2.130.0060.0279.17
5.2.120.0030.0309.17
5.2.110.0050.0289.18
5.2.100.0030.0299.18
5.2.90.0050.0399.17
5.2.80.0070.0279.17
5.2.70.0080.0279.17
5.2.60.0070.0319.12
5.2.50.0030.0319.09
5.2.40.0090.0349.07
5.2.30.0060.0419.05
5.2.20.0050.0349.05
5.2.10.0090.0298.94
5.2.00.0040.0288.80
5.1.60.0050.0248.09
5.1.50.0020.0268.08
5.1.40.0070.0308.06
5.1.30.0030.0398.42
5.1.20.0040.0328.44
5.1.10.0070.0298.16
5.1.00.0040.0308.16
5.0.50.0060.0306.64
5.0.40.0030.0196.50
5.0.30.0040.0336.31
5.0.20.0050.0186.29
5.0.10.0040.0196.25
5.0.00.0040.0296.24
4.4.90.0030.0144.78
4.4.80.0050.0124.75
4.4.70.0020.0164.76
4.4.60.0020.0154.75
4.4.50.0040.0144.77
4.4.40.0020.0244.70
4.4.30.0040.0134.76
4.4.20.0000.0184.85
4.4.10.0030.0154.85
4.4.00.0050.0224.75
4.3.110.0000.0184.67
4.3.100.0040.0134.66
4.3.90.0040.0124.64
4.3.80.0030.0244.58
4.3.70.0040.0134.63
4.3.60.0020.0144.63
4.3.50.0030.0144.63
4.3.40.0010.0254.54
4.3.30.0010.0163.30
4.3.20.0000.0183.27
4.3.10.0020.0153.24
4.3.00.0030.0207.76

preferences:
44.7 ms | 400 KiB | 5 Q