3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gen() { yield 1; yield 2; yield 3; } $times = 1; foreach(gen() as $g) { echo $times++; var_dump($g->getIterator()); }

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)
8.3.70.0090.00616.88
8.3.60.0040.01118.55
8.3.50.0140.00717.39
8.3.40.0140.00018.87
8.3.30.0090.00618.73
8.3.20.0000.00818.73
8.3.10.0040.00418.92
8.3.00.0080.00019.25
8.2.180.0040.01816.50
8.2.170.0120.00322.96
8.2.160.0100.00719.09
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0090.00021.13
8.2.110.0030.00621.12
8.2.100.0120.00017.91
8.2.90.0070.00319.48
8.2.80.0000.00719.21
8.2.70.0040.00417.50
8.2.60.0040.00417.92
8.2.50.0040.00418.07
8.2.40.0000.00718.16
8.2.30.0040.00418.08
8.2.20.0060.00317.61
8.2.10.0000.00817.70
8.2.00.0060.00317.68
8.1.280.0080.01125.92
8.1.270.0040.00424.66
8.1.260.0120.00326.35
8.1.250.0000.00728.09
8.1.240.0060.00322.48
8.1.230.0040.00720.91
8.1.220.0050.00317.79
8.1.210.0000.00818.87
8.1.200.0040.00817.22
8.1.190.0040.00417.66
8.1.180.0000.00818.10
8.1.170.0030.00618.84
8.1.160.0070.00018.88
8.1.150.0070.00018.69
8.1.140.0000.00817.44
8.1.130.0030.00317.73
8.1.120.0030.00417.46
8.1.110.0000.00717.41
8.1.100.0040.00417.46
8.1.90.0000.00717.51
8.1.80.0020.00517.44
8.1.70.0040.00417.38
8.1.60.0040.00417.60
8.1.50.0070.00017.41
8.1.40.0000.00917.52
8.1.30.0040.00417.57
8.1.20.0040.00417.66
8.1.10.0040.00417.54
8.1.00.0050.00217.33
8.0.300.0000.00719.90
8.0.290.0040.00416.88
8.0.280.0000.00718.39
8.0.270.0000.00717.12
8.0.260.0000.00716.83
8.0.250.0000.00716.90
8.0.240.0030.00616.98
8.0.230.0000.00716.89
8.0.220.0000.00716.95
8.0.210.0030.00316.95
8.0.200.0070.00016.90
8.0.190.0040.00417.04
8.0.180.0050.00316.98
8.0.170.0030.00616.93
8.0.160.0000.00716.94
8.0.150.0030.00516.91
8.0.140.0040.00416.91
8.0.130.0000.00513.41
8.0.120.0000.00716.90
8.0.110.0040.00416.95
8.0.100.0070.00016.81
8.0.90.0000.00716.82
8.0.80.0030.01116.93
8.0.70.0000.00716.94
8.0.60.0040.00416.96
8.0.50.0000.00716.94
8.0.30.0150.00716.92
8.0.20.0110.01017.14
8.0.10.0000.00716.96
8.0.00.0110.01316.73
7.4.330.0020.00212.91
7.4.320.0000.00616.52
7.4.300.0030.00316.35
7.4.290.0030.00316.49
7.4.280.0000.00716.40
7.4.270.0000.00716.57
7.4.260.0000.00513.28
7.4.250.0040.00416.38
7.4.240.0040.00416.53
7.4.230.0040.00316.62
7.4.220.0040.01616.39
7.4.210.0080.01016.60
7.4.200.0000.00716.40
7.4.190.0050.00216.75
7.4.160.0070.01116.64
7.4.150.0140.00416.58
7.4.140.0120.00616.58
7.4.130.0090.01016.53
7.4.120.0120.00516.45
7.4.110.0090.00916.60
7.4.100.0080.00816.48
7.4.90.0120.00616.54
7.4.80.0110.00619.39
7.4.70.0060.01516.40
7.4.60.0150.00616.53
7.4.50.0080.00516.55
7.4.40.0030.00716.56
7.4.30.0070.01016.24
7.4.00.0110.00415.13
7.3.330.0060.00013.16
7.3.320.0070.00013.15
7.3.310.0070.00016.28
7.3.300.0040.00416.15
7.3.290.0090.00616.21
7.3.280.0090.00816.29
7.3.270.0130.00616.42
7.3.260.0070.01016.32
7.3.250.0120.01216.55
7.3.240.0040.01316.36
7.3.230.0060.00916.49
7.3.210.0000.01716.46
7.3.200.0140.00416.36
7.3.190.0140.00716.34
7.3.180.0160.00016.49
7.3.170.0110.01116.38
7.3.160.0080.00816.51
7.3.120.0070.00414.53
7.2.330.0120.00916.48
7.2.320.0090.00916.67
7.2.310.0060.01416.60
7.2.300.0110.00616.72
7.2.290.0100.00716.62
7.2.60.0060.00916.95
7.2.00.0030.01319.45
7.1.200.0090.00315.52
7.1.100.0030.01318.21
7.1.70.0000.00717.22
7.1.60.0030.02119.40
7.1.50.0100.01016.98
7.1.00.0030.07722.29
7.0.200.1040.00714.79
7.0.140.0030.07322.04
7.0.120.0030.07722.01
7.0.60.0070.08019.82
7.0.50.0100.06317.88
7.0.40.0030.07320.25
7.0.30.0330.08020.13
7.0.20.0300.05320.26
7.0.10.0200.08320.33
7.0.00.0130.08020.12
5.6.280.0000.07721.07
5.6.210.0030.08020.61
5.6.200.0100.06318.20
5.6.190.0130.07320.50
5.6.180.0270.08020.38
5.6.170.0300.05720.47
5.6.160.0070.08320.44
5.6.150.0070.04318.23
5.6.140.0170.07018.23
5.6.130.0330.03018.20
5.6.120.0170.03021.01
5.6.110.0070.07020.89
5.6.100.0070.08321.04
5.6.90.0100.07720.85
5.6.80.0200.06020.38
5.5.350.0330.06320.40
5.5.340.0100.07017.99
5.5.330.0100.08020.27
5.5.320.0130.04020.41
5.5.310.0230.04320.34
5.5.300.0030.05018.07
5.5.290.0030.08318.04
5.5.280.0100.08020.72
5.5.270.0070.08720.86
5.5.260.0070.08320.87
5.5.250.0030.07020.58
5.5.240.0000.04320.26
5.4.450.0030.05019.53
5.4.440.0070.08019.58
5.4.430.0070.05719.44
5.4.420.0030.05019.46
5.4.410.0030.04719.12
5.4.400.0070.03718.86
5.4.390.0100.04019.15
5.4.380.0170.07318.86
5.4.370.0070.04318.98
5.4.360.0100.03019.01
5.4.350.0070.04719.25
5.4.340.0070.05719.12
5.4.320.0030.05319.08
5.4.310.0030.05019.20
5.4.300.0000.04719.12
5.4.290.0030.07719.07
5.4.280.0070.06019.07
5.4.270.0030.05019.22
5.4.260.0030.07019.14
5.4.250.0030.05319.14
5.4.240.0000.05018.97
5.4.230.0100.06319.14
5.4.220.0130.07319.23
5.4.210.0030.04019.00
5.4.200.0070.05019.24
5.4.190.0070.03719.14
5.4.180.0200.07018.84
5.4.170.0100.07719.14
5.4.160.0200.06019.10
5.4.150.0070.05018.96
5.4.140.0100.07016.33
5.4.130.0000.05316.39
5.4.120.0030.04716.29
5.4.110.0070.03316.64
5.4.100.0000.06016.43
5.4.90.0230.03016.49
5.4.80.0070.06716.32
5.4.70.0100.07016.54
5.4.60.0070.07016.51
5.4.50.0070.04016.43
5.4.40.0030.05716.39
5.4.30.0030.03716.40
5.4.20.0070.04716.38
5.4.10.0030.03716.40
5.4.00.0030.03715.77
5.3.290.0070.04314.59
5.3.280.0030.05014.63
5.3.270.0100.03714.67
5.3.260.0030.07014.66
5.3.250.0070.05014.76
5.3.240.0030.04714.61
5.3.230.0000.04014.66
5.3.220.0030.04314.57
5.3.210.0000.04014.64
5.3.200.0030.03714.59
5.3.190.0030.04314.64
5.3.180.0030.07014.45
5.3.170.0030.04314.59
5.3.160.0100.07314.63
5.3.150.0070.04014.71
5.3.140.0130.07314.59
5.3.130.0000.05314.61
5.3.120.0000.08314.71
5.3.110.0070.04014.62
5.3.100.0000.04714.09
5.3.90.0070.05713.91
5.3.80.0100.03014.01
5.3.70.0070.03314.01
5.3.60.0030.04014.04
5.3.50.0030.04013.84
5.3.40.0030.06714.02
5.3.30.0030.03713.96
5.3.20.0130.06313.68
5.3.10.0170.04013.81
5.3.00.0070.07713.63
5.2.170.0200.04311.20
5.2.160.0030.06711.15
5.2.150.0030.03311.09
5.2.140.0000.03311.11
5.2.130.0000.03310.99
5.2.120.0070.05711.17
5.2.110.0030.06011.17
5.2.100.0000.04711.10
5.2.90.0000.03311.05
5.2.80.0070.06311.13
5.2.70.0030.06011.09
5.2.60.0030.03711.12
5.2.50.0030.06011.06
5.2.40.0070.04310.99
5.2.30.0130.03010.93
5.2.20.0030.03311.10
5.2.10.0070.05710.87
5.2.00.0030.04010.88
5.1.60.0030.05010.14
5.1.50.0070.04010.01
5.1.40.0070.0509.96
5.1.30.0070.05310.30
5.1.20.0070.05710.50
5.1.10.0000.04310.05
5.1.00.0070.05310.22
5.0.50.0030.0378.57
5.0.40.0030.0438.45
5.0.30.0070.0538.30
5.0.20.0000.0278.16
5.0.10.0000.0378.07
5.0.00.0000.0678.06
4.4.90.0030.0377.85
4.4.80.0000.0207.85
4.4.70.0030.0177.85
4.4.60.0030.0177.85
4.4.50.0030.0177.85
4.4.40.0000.0607.85
4.4.30.0000.0307.85
4.4.20.0030.0377.85
4.4.10.0030.0207.85
4.4.00.0000.0507.85
4.3.110.0100.0237.85
4.3.100.0070.0237.85
4.3.90.0100.0277.85
4.3.80.0030.0507.85
4.3.70.0030.0207.85
4.3.60.0130.0207.85
4.3.50.0030.0377.85
4.3.40.0030.0477.85
4.3.30.0000.0307.85
4.3.20.0000.0277.85
4.3.10.0000.0237.85
4.3.00.0000.0207.85

preferences:
50.21 ms | 401 KiB | 5 Q