3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gen1() { yield 1; yield 2; return 42; } function gen2() { yield 3; yield 4; } $g1 = gen1(); foreach($g1 as $val) { var_dump($val); } var_dump($g1->getReturn()); $g2 = gen1(); foreach($g2 as $val2) { var_dump($val2); } var_dump($g2->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)
8.3.60.0140.00718.43
8.3.50.0070.01221.14
8.3.40.0090.00618.57
8.3.30.0090.00618.68
8.3.20.0000.00720.20
8.3.10.0000.00721.73
8.3.00.0080.00017.68
8.2.180.0000.01416.75
8.2.170.0070.00722.96
8.2.160.0030.01020.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00017.75
8.2.110.0090.00019.30
8.2.100.0040.00817.84
8.2.90.0020.00519.16
8.2.80.0030.00517.97
8.2.70.0000.01117.63
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0050.00519.35
8.2.30.0000.00720.62
8.2.20.0040.00417.64
8.2.10.0050.00217.94
8.2.00.0000.00718.06
8.1.280.0120.00925.92
8.1.270.0100.00722.15
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0040.00722.08
8.1.230.0120.00020.89
8.1.220.0080.00017.80
8.1.210.0080.00018.77
8.1.200.0090.00017.35
8.1.190.0050.00317.35
8.1.180.0050.00318.10
8.1.170.0030.00618.62
8.1.160.0000.00721.88
8.1.150.0000.00718.80
8.1.140.0050.00317.37
8.1.130.0050.00217.73
8.1.120.0030.00317.51
8.1.110.0040.00417.52
8.1.100.0040.00417.38
8.1.90.0070.00417.45
8.1.80.0060.00317.43
8.1.70.0030.00317.48
8.1.60.0060.00317.60
8.1.50.0000.00817.55
8.1.40.0080.00017.50
8.1.30.0040.00417.63
8.1.20.0070.00017.65
8.1.10.0000.00717.46
8.1.00.0000.00917.45
8.0.300.0000.00818.77
8.0.290.0040.00416.59
8.0.280.0050.00318.45
8.0.270.0030.00317.25
8.0.260.0000.00817.24
8.0.250.0000.00816.90
8.0.240.0070.00016.94
8.0.230.0040.00416.83
8.0.220.0040.00416.93
8.0.210.0040.00416.87
8.0.200.0000.00716.99
8.0.190.0030.00716.93
8.0.180.0000.00816.90
8.0.170.0040.00416.86
8.0.160.0080.00016.92
8.0.150.0000.00716.83
8.0.140.0000.00816.86
8.0.130.0000.00613.26
8.0.120.0080.00016.81
8.0.110.0000.00716.88
8.0.100.0000.00716.89
8.0.90.0000.00716.77
8.0.80.0070.01516.94
8.0.70.0030.00316.86
8.0.60.0000.00716.76
8.0.50.0000.00716.84
8.0.30.0070.00817.17
8.0.20.0140.00617.40
8.0.10.0040.00416.82
8.0.00.0100.00716.83
7.4.330.0030.00315.20
7.4.320.0040.00416.55
7.4.300.0070.00016.51
7.4.290.0040.00416.42
7.4.280.0030.00616.49
7.4.270.0030.00316.61
7.4.260.0030.00316.48
7.4.250.0070.00016.59
7.4.240.0040.00416.53
7.4.230.0030.00316.30
7.4.220.0040.01516.53
7.4.210.0060.01316.53
7.4.200.0000.00716.31
7.4.160.0160.00016.52
7.4.150.0060.00917.40
7.4.140.0120.00917.86
7.4.130.0070.01116.56
7.4.120.0070.01116.44
7.4.110.0060.01016.61
7.4.100.0060.01316.34
7.4.90.0000.01716.52
7.4.80.0080.00919.39
7.4.70.0090.00616.61
7.4.60.0060.01116.38
7.4.50.0040.00416.50
7.4.40.0120.00916.57
7.4.30.0080.01116.67
7.4.00.0100.00714.82
7.3.330.0080.00013.29
7.3.320.0050.00013.25
7.3.310.0030.00316.15
7.3.300.0000.00716.17
7.3.290.0060.01116.24
7.3.280.0110.00716.25
7.3.270.0060.01017.40
7.3.260.0090.00916.47
7.3.250.0080.00916.43
7.3.240.0050.01416.43
7.3.230.0060.01216.64
7.3.210.0110.00616.59
7.3.200.0100.00616.61
7.3.190.0030.01316.44
7.3.180.0110.00616.46
7.3.170.0180.00316.30
7.3.160.0040.01216.41
7.2.330.0060.01016.70
7.2.320.0180.00716.72
7.2.310.0030.01316.80
7.2.300.0230.01616.41
7.2.290.0000.02216.79
7.2.60.0030.01016.77
7.2.00.0040.00819.59
7.1.200.0040.00815.50
7.1.100.0120.00318.11
7.1.70.0100.00717.18
7.1.60.0060.01619.27
7.1.50.0140.01016.86
7.1.00.0070.07322.27
7.0.200.0000.00816.86
7.0.60.0000.03721.84
7.0.50.0100.08017.85
7.0.40.0100.08320.09
7.0.30.0270.07720.11
7.0.20.0200.03720.12
7.0.10.0130.08320.38
7.0.00.0030.08720.07
5.6.280.0070.05721.10
5.6.210.0200.07020.58
5.6.200.0100.08318.25
5.6.190.0070.07720.42
5.6.180.0200.07720.58
5.6.170.0170.04020.59
5.6.160.0130.07720.46
5.6.150.0070.03718.18
5.6.140.0130.05718.11
5.6.130.0030.05018.18
5.6.120.0030.04320.99
5.6.110.0030.07721.00
5.6.100.0030.07321.00
5.6.90.0070.08320.99
5.6.80.0070.03720.53
5.5.350.2970.03720.49
5.5.340.0000.05017.97
5.5.330.0100.03720.27
5.5.320.0170.04720.51
5.5.310.0300.04020.32
5.5.300.0000.04717.95
5.5.290.0100.08017.98
5.5.280.0030.04020.90
5.5.270.0030.08320.72
5.5.260.0070.07720.79
5.5.250.0030.08020.78
5.5.240.0170.03720.27
5.4.450.0800.08019.45
5.4.440.0730.06319.56
5.4.430.0970.06019.60
5.4.420.0700.06319.32
5.4.410.0600.06019.04
5.4.400.0730.05019.26
5.4.390.0600.07019.11
5.4.380.0600.06319.14
5.4.370.0570.06019.12
5.4.360.0600.06019.38
5.4.350.0670.05019.11
5.4.340.0670.06319.14
5.4.320.0670.06319.11
5.4.310.0830.04719.14
5.4.300.0670.05019.27
5.4.290.0700.05319.28
5.4.280.0630.05018.84
5.4.270.0530.05319.05
5.4.260.0430.06718.87
5.4.250.0570.05019.38
5.4.240.0700.04719.14
5.4.230.0570.05318.97
5.4.220.0600.05719.05
5.4.210.0570.05019.24
5.4.200.0600.05319.27
5.4.190.0570.05319.12
5.4.180.0700.05019.27
5.4.170.0400.06019.37
5.4.160.0070.06019.22
5.4.150.0130.05719.26
5.4.140.0200.06716.39
5.4.130.0700.04316.42
5.4.120.0570.05016.51
5.4.110.0770.06716.58
5.4.100.0630.05016.52
5.4.90.0700.06316.19
5.4.80.0600.05316.60
5.4.70.0030.06716.36
5.4.60.0130.07016.55
5.4.50.0100.05716.52
5.4.40.0130.05016.52
5.4.30.0300.03316.51
5.4.20.0170.03716.55

preferences:
58.8 ms | 401 KiB | 5 Q