3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gen1() { yield 1; yield 2; yield 3; return 42; } function gen2() { yield from gen1(); } $g = gen2(); foreach($g as $val) { var_dump($val); } var_dump($g->getReturn());

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)
8.3.40.0140.00718.79
8.3.30.0060.00918.55
8.3.20.0000.00720.07
8.3.10.0000.00823.65
8.3.00.0040.00419.66
8.2.170.0110.00422.96
8.2.160.0090.00620.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0080.00017.63
8.2.110.0060.00321.05
8.2.100.0120.00017.57
8.2.90.0000.00819.09
8.2.80.0040.00417.97
8.2.70.0050.00317.63
8.2.60.0040.00417.78
8.2.50.0080.00018.07
8.2.40.0060.00319.28
8.2.30.0040.00422.52
8.2.20.0040.00417.67
8.2.10.0000.00817.96
8.2.00.0000.00717.96
8.1.270.0080.00823.91
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0070.00317.66
8.1.230.0080.00417.42
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.00817.35
8.1.190.0000.00817.23
8.1.180.0000.00818.10
8.1.170.0050.00318.70
8.1.160.0000.00721.96
8.1.150.0070.00018.78
8.1.140.0000.00817.31
8.1.130.0040.00417.69
8.1.120.0070.00017.46
8.1.110.0000.00717.42
8.1.100.0000.00717.31
8.1.90.0050.00317.36
8.1.80.0070.00217.51
8.1.70.0070.00017.49
8.1.60.0000.00817.62
8.1.50.0000.00817.40
8.1.40.0040.00417.40
8.1.30.0000.00817.57
8.1.20.0050.00317.49
8.1.10.0030.00517.50
8.1.00.0040.00417.50
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0040.00418.43
8.0.270.0070.00017.29
8.0.260.0050.00317.17
8.0.250.0000.00716.92
8.0.240.0050.00316.90
8.0.230.0000.00716.92
8.0.220.0030.00316.82
8.0.210.0040.00416.91
8.0.200.0000.00816.87
8.0.190.0000.00816.96
8.0.180.0030.00316.96
8.0.170.0030.00616.91
8.0.160.0070.00016.89
8.0.150.0030.00316.90
8.0.140.0000.00716.82
8.0.130.0030.00313.32
8.0.120.0040.00416.87
8.0.110.0040.00416.72
8.0.100.0040.00416.83
8.0.90.0030.00316.93
8.0.80.0030.01216.79
8.0.70.0030.00516.75
8.0.60.0000.00716.75
8.0.50.0070.00016.72
8.0.30.0120.00716.97
8.0.20.0080.01117.40
8.0.10.0000.00716.78
8.0.00.0130.00616.75
7.4.330.0000.00515.08
7.4.320.0030.00316.50
7.4.300.0000.00616.49
7.4.290.0040.00416.43
7.4.280.0050.00516.48
7.4.270.0070.00016.38
7.4.260.0030.00316.40
7.4.250.0070.00016.50
7.4.240.0040.00316.50
7.4.230.0000.00716.64
7.4.220.0130.00816.64
7.4.210.0070.01016.61
7.4.200.0040.00416.61
7.4.160.0180.00316.36
7.4.150.0080.00817.40
7.4.140.0130.00617.86
7.4.130.0100.01016.47
7.4.120.0090.00816.56
7.4.110.0100.00716.49
7.4.100.0100.01316.54
7.4.90.0030.01316.47
7.4.80.0080.01619.39
7.4.70.0150.01716.58
7.4.60.0130.00316.46
7.4.50.0030.00516.69
7.4.40.0090.00916.52
7.4.30.0080.01516.48
7.4.00.0060.00814.81
7.3.330.0030.00313.13
7.3.320.0000.00613.38
7.3.310.0000.00716.27
7.3.300.0030.00316.30
7.3.290.0040.01016.26
7.3.280.0090.00616.24
7.3.270.0170.00717.40
7.3.260.0130.00616.51
7.3.250.0120.00516.45
7.3.240.0140.00716.53
7.3.230.0100.01216.39
7.3.210.0070.01116.38
7.3.200.0130.00316.29
7.3.190.0110.00616.52
7.3.180.0040.01216.46
7.3.170.0060.00916.41
7.3.160.0070.01016.66
7.3.120.0030.01315.08
7.3.110.0070.01014.89
7.3.100.0080.00614.88
7.3.90.0070.00714.74
7.3.80.0110.00414.84
7.3.70.0000.00914.90
7.3.60.0090.00614.60
7.3.50.0030.01014.96
7.3.40.0030.00914.81
7.3.30.0040.01114.84
7.3.20.0060.00316.46
7.3.10.0030.00816.66
7.3.00.0100.00016.76
7.2.330.0060.01316.75
7.2.320.0080.01416.42
7.2.310.0070.01016.56
7.2.300.0100.00716.77
7.2.290.0210.00316.71
7.2.250.0090.00914.94
7.2.240.0070.01115.05
7.2.230.0070.00714.94
7.2.220.0030.01415.23
7.2.210.0080.00815.17
7.2.200.0040.01415.11
7.2.190.0030.00715.23
7.2.180.0030.01215.06
7.2.170.0030.01015.03
7.2.160.0060.01015.09
7.2.150.0060.00917.13
7.2.140.0060.00917.00
7.2.130.0070.00416.88
7.2.120.0100.00716.80
7.2.110.0090.00617.05
7.2.100.0030.00917.04
7.2.90.0090.00617.07
7.2.80.0060.00617.08
7.2.70.0030.00717.08
7.2.60.0030.01216.98
7.2.50.0070.00716.93
7.2.40.0030.00817.07
7.2.30.0030.00716.98
7.2.20.0110.00017.07
7.2.10.0000.02017.07
7.2.00.0050.00918.20
7.1.330.0110.00715.90
7.1.320.0120.00315.82
7.1.310.0000.01415.64
7.1.300.0030.00715.60
7.1.290.0030.00915.79
7.1.280.0000.01115.79
7.1.270.0070.00715.73
7.1.260.0060.00315.90
7.1.250.0070.00315.80
7.1.240.0050.00515.76
7.1.230.0070.00715.72
7.1.220.0000.00915.76
7.1.210.0000.00915.65
7.1.200.0050.00715.67
7.1.190.0040.00415.89
7.1.180.0030.00916.06
7.1.170.0060.00615.79
7.1.160.0030.00615.84
7.1.150.0030.00915.73
7.1.140.0060.01015.86
7.1.130.0060.00915.62
7.1.120.0130.00015.86
7.1.110.0000.01015.92
7.1.100.0030.00916.91
7.1.90.0040.01115.68
7.1.80.0060.00315.56
7.1.70.0060.00716.44
7.1.60.0120.00717.76
7.1.50.0100.00716.42
7.1.40.0100.00315.99
7.1.30.0030.01015.82
7.1.20.0060.00315.87
7.1.10.0100.00315.55
7.1.00.0030.04119.18
7.0.330.0120.00015.45
7.0.320.0040.01015.61
7.0.310.0040.01015.44
7.0.300.0120.00315.61
7.0.290.0000.00815.50
7.0.280.0040.00815.50
7.0.270.0060.01015.40
7.0.260.0040.01115.54
7.0.250.0120.00415.54
7.0.240.0060.00915.34
7.0.230.0100.00015.45
7.0.220.0090.00615.57
7.0.210.0110.00015.23
7.0.200.0140.00515.04
7.0.190.0000.01215.48
7.0.180.0070.00715.51
7.0.170.0050.00315.56
7.0.160.0040.00715.51
7.0.150.0000.01515.48
7.0.140.0030.01015.38
7.0.130.0070.00715.17
7.0.120.0000.01615.46
7.0.110.0000.00815.41
7.0.100.0090.00615.21
7.0.90.0030.01015.38
7.0.80.0080.00415.23
7.0.70.0040.00415.09
7.0.60.0140.03717.66
7.0.50.0050.03816.78
7.0.40.0090.04516.83
7.0.30.0110.02316.81
7.0.20.0230.04016.78
7.0.10.0050.04816.76
7.0.00.0040.02516.91
5.6.400.0070.00713.64
5.6.390.0030.01013.75
5.6.380.0080.00414.27
5.6.370.0040.00714.29
5.6.360.0090.00614.22
5.6.350.0090.00613.98
5.6.340.0080.00714.18
5.6.330.0000.01814.31
5.6.320.0000.01214.05
5.6.310.0000.00914.00
5.6.300.0000.00914.06
5.6.290.0070.00714.14
5.6.280.0030.02717.57
5.6.270.0100.00313.97
5.6.260.0030.00914.06
5.6.250.0030.01014.22
5.6.240.0030.01013.91
5.6.230.0070.00714.11
5.6.220.0070.00714.23
5.6.210.0060.04417.29
5.6.200.0030.03816.28
5.6.190.0020.04217.37
5.6.180.0250.03517.29
5.6.170.0080.03017.10
5.6.160.0070.04417.29
5.6.150.0050.04516.23
5.6.140.0050.02516.04
5.6.130.0050.03616.09
5.6.120.0050.03517.60
5.6.110.0120.04517.45
5.6.100.0050.03317.69
5.6.90.0060.04017.46
5.6.80.0120.03517.39
5.6.70.0030.00614.07
5.6.60.0100.00714.27
5.6.50.0040.00813.86
5.6.40.0000.01513.89
5.6.30.0100.00613.93
5.6.20.0000.01114.04
5.6.10.0050.00814.08
5.6.00.0000.01314.27
5.5.380.0030.00514.10
5.5.370.0080.00314.09
5.5.360.0060.00314.04
5.5.350.0050.04617.29
5.5.340.0040.02415.86
5.5.330.0060.02317.16
5.5.320.1750.02517.10
5.5.310.0140.02717.29
5.5.300.0020.02516.07
5.5.290.0070.02216.10
5.5.280.0070.04317.37
5.5.270.0030.03517.36
5.5.260.0100.04017.42
5.5.250.0030.04717.44
5.5.240.0030.04616.89
5.5.230.0030.01013.83
5.5.220.0000.01313.63
5.5.210.0140.00014.11
5.5.200.0030.01013.78
5.5.190.0030.01014.00
5.5.180.0030.01014.00
5.5.170.0000.01414.08
5.5.160.0000.01414.11
5.5.150.0040.00713.93
5.5.140.0000.01113.71
5.5.130.0090.00314.17
5.5.120.0110.00313.82
5.5.110.0040.00814.00
5.5.100.0060.00613.99
5.5.90.0040.01114.22
5.5.80.0000.00913.75
5.5.70.0040.00413.89
5.5.60.0040.00413.94
5.5.50.0000.01213.55
5.5.40.0070.00713.98
5.5.30.0060.00613.89
5.5.20.0030.01013.95
5.5.10.0030.01013.84
5.5.00.0100.00314.11
5.4.450.0130.02815.45
5.4.440.0200.03015.36
5.4.430.0170.03015.60
5.4.420.0130.03015.46
5.4.410.0130.03815.40
5.4.400.0140.02715.44
5.4.390.0120.02815.33
5.4.380.0150.03015.44
5.4.370.0180.02915.43
5.4.360.0130.03115.43
5.4.350.0140.02815.37
5.4.340.0150.02915.38
5.4.330.0000.01111.59
5.4.320.0170.02815.46
5.4.310.0100.02815.38
5.4.300.0150.02715.23
5.4.290.0070.03615.45
5.4.280.0120.03215.44
5.4.270.0170.03815.21
5.4.260.0100.03015.29
5.4.250.0180.02615.23
5.4.240.0150.02815.37
5.4.230.0120.03315.45
5.4.220.0160.02815.37
5.4.210.0140.03115.42
5.4.200.0130.02815.44
5.4.190.0080.03515.43
5.4.180.0090.03215.24
5.4.170.0160.02315.44
5.4.160.0120.03015.29
5.4.150.0130.03015.40
5.4.140.0120.03113.97
5.4.130.0120.03214.04
5.4.120.0130.02614.06
5.4.110.0140.02714.05
5.4.100.0160.03414.01
5.4.90.0150.03013.93
5.4.80.0170.02514.10
5.4.70.0170.03714.06
5.4.60.0070.03614.01
5.4.50.0030.03114.06
5.4.40.0150.03514.06
5.4.30.0150.03714.07
5.4.20.0020.02014.06
5.4.10.0000.00911.59
5.4.00.0030.00611.59

preferences:
61.59 ms | 400 KiB | 5 Q