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($val->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)
8.3.60.0110.00718.57
8.3.50.0140.00821.20
8.3.40.0120.00318.84
8.3.30.0100.01018.81
8.3.20.0070.00020.25
8.3.10.0060.00323.66
8.3.00.0050.00319.68
8.2.180.0100.00718.59
8.2.170.0070.01022.96
8.2.160.0110.00420.39
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0090.00017.75
8.2.110.0040.00420.57
8.2.100.0120.00017.84
8.2.90.0040.00417.75
8.2.80.0030.00619.02
8.2.70.0030.00617.38
8.2.60.0040.00417.63
8.2.50.0080.00017.63
8.2.40.0080.00017.93
8.2.30.0020.00522.55
8.2.20.0000.00717.79
8.2.10.0070.00018.03
8.2.00.0040.00417.95
8.1.280.0120.00625.92
8.1.270.0130.00623.96
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00923.92
8.1.230.0080.00317.59
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0000.00917.35
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0000.00717.62
8.1.160.0070.00021.92
8.1.150.0000.00718.89
8.1.140.0030.00619.15
8.1.130.0000.00717.66
8.1.120.0030.00417.42
8.1.110.0070.00017.45
8.1.100.0000.00817.48
8.1.90.0080.00017.31
8.1.80.0000.01017.32
8.1.70.0070.00017.51
8.1.60.0030.00617.47
8.1.50.0080.00017.51
8.1.40.0000.00717.58
8.1.30.0000.00817.64
8.1.20.0040.00417.49
8.1.10.0040.00417.61
8.1.00.0080.00017.52
8.0.300.0070.00018.90
8.0.290.0040.00416.88
8.0.280.0030.00318.35
8.0.270.0000.00717.17
8.0.260.0030.00317.25
8.0.250.0050.00217.01
8.0.240.0040.00417.04
8.0.230.0070.00016.88
8.0.220.0000.00716.79
8.0.210.0030.00516.86
8.0.200.0070.00017.00
8.0.190.0040.00416.96
8.0.180.0000.00816.98
8.0.170.0000.00916.95
8.0.160.0080.00017.05
8.0.150.0050.00316.79
8.0.140.0000.00716.76
8.0.130.0000.00613.34
8.0.120.0040.00416.84
8.0.110.0000.00716.92
8.0.100.0070.00017.04
8.0.90.0030.00316.95
8.0.80.0090.00616.89
8.0.70.0050.00316.99
8.0.60.0040.00416.95
8.0.50.0000.00816.94
8.0.30.0100.00817.06
8.0.20.0060.01217.40
8.0.10.0020.00517.11
8.0.00.0120.00816.76
7.4.330.0000.00515.12
7.4.320.0030.00316.59
7.4.300.0030.00316.60
7.4.290.0000.00716.40
7.4.280.0070.00016.45
7.4.270.0060.00016.44
7.4.260.0030.00316.57
7.4.250.0000.00816.52
7.4.240.0040.00416.49
7.4.230.0030.00316.60
7.4.220.0140.00516.55
7.4.210.0100.00616.71
7.4.200.0000.00716.70
7.4.160.0120.00916.50
7.4.150.0120.00617.40
7.4.140.0090.01317.86
7.4.130.0090.01116.54
7.4.120.0100.00916.54
7.4.110.0120.00616.47
7.4.100.0130.00916.39
7.4.90.0000.01716.55
7.4.80.0150.00319.39
7.4.70.0160.00616.55
7.4.60.0100.00616.56
7.4.50.0050.00316.51
7.4.40.0030.01416.26
7.4.30.0050.01116.38
7.4.00.0120.00314.89
7.3.330.0020.00213.23
7.3.320.0060.00013.16
7.3.310.0030.00316.32
7.3.300.0070.00016.24
7.3.290.0100.00416.31
7.3.280.0070.01116.32
7.3.270.0120.01217.40
7.3.260.0060.01616.50
7.3.250.0150.00416.53
7.3.240.0090.00916.41
7.3.230.0070.01016.50
7.3.210.0070.01016.36
7.3.200.0160.00316.45
7.3.190.0100.00716.52
7.3.180.0100.00616.29
7.3.170.0000.01516.29
7.3.160.0110.00716.38
7.2.330.0100.00716.72
7.2.320.0070.01116.71
7.2.310.0030.01516.54
7.2.300.0180.00316.77
7.2.290.0100.01316.79
7.2.60.0000.01416.62
7.2.00.0060.00819.53
7.1.200.0030.00815.85
7.1.100.0000.01117.99
7.1.70.0000.00717.00
7.1.60.0070.01719.50
7.1.50.0100.01316.82
7.1.00.0070.07322.54
7.0.200.0200.00715.08
7.0.60.0000.07719.90
7.0.50.0030.08317.86
7.0.40.0030.08320.25
7.0.30.0330.08320.33
7.0.20.0230.06020.19
7.0.10.0100.07720.20
7.0.00.0100.08020.06
5.6.280.0030.04021.13
5.6.210.0100.07020.51
5.6.200.0000.05018.25
5.6.190.0030.04720.50
5.6.180.0300.05320.61
5.6.170.0430.07320.58
5.6.160.0070.04720.47
5.6.150.0070.03718.15
5.6.140.0030.04018.23
5.6.130.0130.06318.26
5.6.120.0070.04021.10
5.6.110.0100.06721.14
5.6.100.0170.06721.13
5.6.90.0070.05721.10
5.6.80.0130.07320.52
5.5.350.0000.05720.44
5.5.340.0100.07018.07
5.5.330.0170.07020.27
5.5.320.3030.03320.24
5.5.310.0400.06720.46
5.5.300.0030.04318.04
5.5.290.0070.04017.96
5.5.280.0100.08020.76
5.5.270.0200.04020.78
5.5.260.0100.07720.67
5.5.250.0070.08720.55
5.5.240.0000.06720.23
5.4.450.0170.06319.58
5.4.440.0230.05719.48
5.4.430.0300.05719.45
5.4.420.0500.04719.16
5.4.410.0200.05319.04
5.4.400.0370.04019.16
5.4.390.0170.05719.15
5.4.380.0270.04719.29
5.4.370.0130.05719.26
5.4.360.0230.05019.15
5.4.350.0170.05319.29
5.4.340.0130.06019.15
5.4.320.0170.06019.06
5.4.310.0270.04318.88
5.4.300.0130.05719.26
5.4.290.0270.04719.14
5.4.280.0200.05319.25
5.4.270.0270.04718.98
5.4.260.0230.04719.13
5.4.250.0170.05718.83
5.4.240.0230.06719.30
5.4.230.0230.05319.05
5.4.220.0200.05319.12
5.4.210.0200.05019.37
5.4.200.0170.05719.28
5.4.190.0270.04719.27
5.4.180.0230.05319.13
5.4.170.0170.06019.05
5.4.160.0200.05319.26
5.4.150.0270.05318.82
5.4.140.0200.05316.57
5.4.130.0170.05016.40
5.4.120.0170.05016.71
5.4.110.0230.05016.43
5.4.100.0230.04716.28
5.4.90.0170.05016.62
5.4.80.0200.05316.50
5.4.70.0300.06716.20
5.4.60.0130.07016.55
5.4.50.0000.04016.52
5.4.40.0230.07716.43
5.4.30.0230.05316.52
5.4.20.0100.06716.53

preferences:
63.04 ms | 401 KiB | 5 Q