3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gen1() { yield 1; return 42; yield 2; } $g = gen1(); foreach($g as $val1) { var_dump($val1); } var_dump($g->current()); var_dump($g->valid()); var_dump($g->getReturn()); foreach($g as $val2) { var_dump($val2); } var_dump($g->current()); var_dump($g->valid()); 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)
8.3.60.0130.00918.38
8.3.50.0200.00021.30
8.3.40.0140.00418.71
8.3.30.0100.00318.70
8.3.20.0090.00020.16
8.3.10.0040.00421.90
8.3.00.0040.00417.93
8.2.180.0180.00018.23
8.2.170.0140.00022.96
8.2.160.0070.00720.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00317.60
8.2.110.0030.00620.95
8.2.100.0080.00317.75
8.2.90.0040.00419.08
8.2.80.0000.00917.97
8.2.70.0080.00417.75
8.2.60.0040.00417.80
8.2.50.0080.00418.07
8.2.40.0060.00319.32
8.2.30.0000.00722.29
8.2.20.0030.00617.85
8.2.10.0030.00517.94
8.2.00.0000.00717.93
8.1.280.0040.01225.92
8.1.270.0040.00422.01
8.1.260.0060.00326.35
8.1.250.0050.00328.09
8.1.240.0030.00622.19
8.1.230.0040.00717.79
8.1.220.0000.00717.74
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0030.00717.22
8.1.180.0050.00318.10
8.1.170.0030.00618.51
8.1.160.0000.00721.94
8.1.150.0000.00818.90
8.1.140.0080.00017.31
8.1.130.0000.00717.71
8.1.120.0030.00317.52
8.1.110.0000.00817.39
8.1.100.0040.00417.47
8.1.90.0000.00817.50
8.1.80.0000.00717.36
8.1.70.0040.00417.46
8.1.60.0040.00417.60
8.1.50.0070.00017.53
8.1.40.0000.00717.46
8.1.30.0050.00317.66
8.1.20.0040.00417.70
8.1.10.0050.00217.48
8.1.00.0000.00717.54
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0030.00318.46
8.0.270.0030.00317.17
8.0.260.0040.00417.17
8.0.250.0000.00716.94
8.0.240.0030.00317.00
8.0.230.0030.00617.03
8.0.220.0030.00316.86
8.0.210.0040.00416.95
8.0.200.0030.00317.07
8.0.190.0040.00417.01
8.0.180.0080.00016.84
8.0.170.0040.00416.99
8.0.160.0000.00716.86
8.0.150.0070.00016.93
8.0.140.0020.00516.98
8.0.130.0030.00313.45
8.0.120.0040.00416.94
8.0.110.0050.00316.98
8.0.100.0040.00416.94
8.0.90.0000.00716.86
8.0.80.0000.01417.00
8.0.70.0000.00717.01
8.0.60.0070.00016.82
8.0.50.0040.00416.89
8.0.30.0100.01017.14
8.0.20.0090.00917.40
8.0.10.0040.00416.91
8.0.00.0070.01116.91
7.4.330.0000.00515.08
7.4.320.0060.00016.60
7.4.300.0060.00016.50
7.4.290.0000.00716.62
7.4.280.0030.00716.43
7.4.270.0070.00016.37
7.4.260.0030.00316.61
7.4.250.0040.00416.62
7.4.240.0030.00416.63
7.4.230.0070.00016.51
7.4.220.0130.00616.56
7.4.210.0120.00316.55
7.4.200.0000.00716.61
7.4.160.0040.01116.52
7.4.150.0120.00617.40
7.4.140.0090.01017.86
7.4.130.0090.00916.47
7.4.120.0100.00716.56
7.4.110.0060.01116.50
7.4.100.0090.00916.52
7.4.90.0040.01216.72
7.4.80.0000.01719.39
7.4.70.0060.01116.65
7.4.60.0070.01516.52
7.4.50.0060.00316.59
7.4.40.0140.00516.48
7.4.30.0070.01616.63
7.4.00.0080.00814.75
7.3.330.0050.00013.35
7.3.320.0060.00013.20
7.3.310.0000.00716.18
7.3.300.0040.00416.34
7.3.290.0060.00916.29
7.3.280.0060.01316.35
7.3.270.0130.00417.40
7.3.260.0130.00716.41
7.3.250.0100.00816.43
7.3.240.0090.00616.41
7.3.230.0190.00316.52
7.3.210.0030.01316.50
7.3.200.0100.01016.50
7.3.190.0100.00716.37
7.3.180.0080.00816.41
7.3.170.0100.00716.43
7.3.160.0080.00916.37
7.3.10.0060.00916.55
7.3.00.0090.00616.46
7.2.330.0140.00316.44
7.2.320.0030.01516.77
7.2.310.0090.00616.75
7.2.300.0070.01116.75
7.2.290.0060.01116.77
7.2.130.0090.00616.74
7.2.120.0070.00816.70
7.2.110.0050.00916.58
7.2.100.0070.00816.86
7.2.90.0150.00416.81
7.2.80.0070.01016.87
7.2.70.0090.00616.83
7.2.60.0130.00316.72
7.2.50.0120.00516.84
7.2.40.0130.00416.60
7.2.30.0080.01116.69
7.2.20.0080.00816.71
7.2.10.0070.01016.74
7.2.00.0040.00917.77
7.1.250.0080.00415.37
7.1.200.0030.01015.50
7.1.100.0030.00617.71
7.1.70.0000.01117.18
7.1.60.0140.01119.20
7.1.50.0070.01316.68
7.1.00.0100.07022.44
7.0.200.0070.00016.84
7.0.60.0000.09319.95
7.0.50.0000.08317.90
7.0.40.0030.05320.40
7.0.30.0330.06720.23
7.0.20.0330.07020.07
7.0.10.0030.09020.06
7.0.00.0100.08020.23
5.6.280.0000.07721.13
5.6.210.0100.07720.73
5.6.200.0100.03718.19
5.6.190.0100.06320.68
5.6.180.0270.07020.41
5.6.170.0300.07020.71
5.6.160.0100.08320.62
5.6.150.0070.05718.27
5.6.140.0000.07318.14
5.6.130.0100.04718.14
5.6.120.0200.07020.89
5.6.110.0170.07720.96
5.6.100.0170.07321.02
5.6.90.0070.05321.12
5.6.80.0170.07720.44
5.5.350.0070.07320.39
5.5.340.0100.07717.96
5.5.330.0270.06020.41
5.5.320.3600.04020.35
5.5.310.0270.07020.35
5.5.300.0070.03718.07
5.5.290.0030.04017.94
5.5.280.0170.04020.80
5.5.270.0100.07320.75
5.5.260.0230.07020.97
5.5.250.0070.07020.66
5.5.240.0030.03020.35
5.4.450.0670.05719.56
5.4.440.0770.06019.55
5.4.430.1000.07019.38
5.4.420.0970.05719.58
5.4.410.0770.04719.46
5.4.400.0800.04019.16
5.4.390.0630.06319.06
5.4.380.0770.04319.30
5.4.370.0570.06319.01
5.4.360.0570.06019.15
5.4.350.0600.05019.21
5.4.340.0600.05019.28
5.4.320.0730.05018.87
5.4.310.0770.05019.11
5.4.300.0670.05319.14
5.4.290.0800.05019.14
5.4.280.0670.06319.28
5.4.270.0670.04719.13
5.4.260.0630.04719.13
5.4.250.0530.05319.30
5.4.240.0700.05319.27
5.4.230.0530.06019.25
5.4.220.0670.05718.97
5.4.210.0730.04719.29
5.4.200.0730.04718.98
5.4.190.0630.05018.97
5.4.180.0670.06019.26
5.4.170.0500.06019.13
5.4.160.0600.04718.83
5.4.150.0570.05319.19
5.4.140.0600.05716.55
5.4.130.0700.03316.39
5.4.120.0570.05016.32
5.4.110.0630.05016.19
5.4.100.0770.04716.42
5.4.90.0670.04716.64
5.4.80.0600.04716.40
5.4.70.0200.06016.43
5.4.60.0000.03716.43
5.4.50.0000.03716.48
5.4.40.0270.06716.38
5.4.30.0300.06316.62
5.4.20.0300.06316.16

preferences:
67.26 ms | 401 KiB | 5 Q