3v4l.org

run code in 300+ PHP versions simultaneously
<?php function generator() { yield 'First value'; for ($i = 1; $i <= 3; $i++) { yield $i; } } $gen = generator(); $first = $gen->current(); foreach ($gen as $value) { echo $value . '<br/>'; }

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)
8.3.60.0100.00316.25
8.3.50.0130.00521.93
8.3.40.0090.00618.74
8.3.30.0140.00018.59
8.3.20.0040.00420.07
8.3.10.0040.00423.58
8.3.00.0030.00619.08
8.2.180.0040.01116.50
8.2.170.0070.01022.96
8.2.160.0070.00720.52
8.2.150.0070.00324.18
8.2.140.0050.00224.66
8.2.130.0070.00026.16
8.2.120.0000.00817.63
8.2.110.0170.00722.14
8.2.100.0040.00717.93
8.2.90.0000.00818.91
8.2.80.0080.00317.97
8.2.70.0040.00417.50
8.2.60.0040.00417.80
8.2.50.0060.00318.07
8.2.40.0060.00321.11
8.2.30.0050.00520.54
8.2.20.0080.00017.58
8.2.10.0030.00518.15
8.2.00.0030.00618.12
8.1.280.0140.00425.92
8.1.270.0040.00423.97
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.36
8.1.230.0040.00819.44
8.1.220.0040.00417.78
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0000.00917.23
8.1.180.0050.00218.10
8.1.170.0060.00318.84
8.1.160.0000.00721.92
8.1.150.0000.00718.79
8.1.140.0050.00319.50
8.1.130.0070.00017.62
8.1.120.0000.00717.48
8.1.110.0000.00717.42
8.1.100.0000.00717.35
8.1.90.0030.00317.37
8.1.80.0030.00617.49
8.1.70.0000.00717.48
8.1.60.0000.00917.62
8.1.50.0000.00817.50
8.1.40.0000.00817.43
8.1.30.0000.00817.64
8.1.20.0000.00917.59
8.1.10.0000.00717.47
8.1.00.0000.00817.41
8.0.300.0000.00818.77
8.0.290.0070.00016.63
8.0.280.0080.00018.43
8.0.270.0030.00317.25
8.0.260.0030.00317.27
8.0.250.0030.00517.00
8.0.240.0000.00817.00
8.0.230.0000.00716.97
8.0.220.0030.00316.90
8.0.210.0050.00316.91
8.0.200.0000.00716.95
8.0.190.0060.00316.95
8.0.180.0020.00516.86
8.0.170.0000.00716.90
8.0.160.0040.00416.80
8.0.150.0070.00016.72
8.0.140.0000.00716.84
8.0.130.0000.00513.28
8.0.120.0070.00016.73
8.0.110.0000.00716.88
8.0.100.0000.00716.67
8.0.90.0000.00716.94
8.0.80.0000.01916.88
8.0.70.0000.00716.84
8.0.60.0040.00416.77
8.0.50.0000.00816.78
8.0.30.0050.01316.95
8.0.20.0110.00717.41
8.0.10.0030.00516.85
8.0.00.0080.00916.80
7.4.330.0000.00515.14
7.4.320.0030.00316.60
7.4.300.0060.00016.65
7.4.290.0000.00716.64
7.4.280.0040.00416.39
7.4.270.0000.00716.43
7.4.260.0050.00316.47
7.4.250.0030.00516.48
7.4.240.0020.00516.39
7.4.230.0030.00316.33
7.4.220.0150.00416.59
7.4.210.0000.01416.47
7.4.200.0040.00416.54
7.4.150.0130.00317.40
7.4.140.0120.01717.86
7.4.130.0100.00716.47
7.4.120.0170.00316.46
7.4.110.0100.01016.36
7.4.100.0170.00716.59
7.4.90.0140.00316.44
7.4.80.0100.00719.39
7.4.70.0050.01116.36
7.4.60.0060.01016.43
7.4.50.0000.00816.52
7.4.40.0040.01216.27
7.4.30.0090.01216.66
7.4.00.0060.01014.90
7.3.330.0030.00313.18
7.3.320.0000.00513.23
7.3.310.0030.00316.37
7.3.300.0060.00016.34
7.3.290.0040.01116.35
7.3.280.0090.00816.35
7.3.270.0170.00017.40
7.3.260.0110.00616.54
7.3.250.0120.00516.49
7.3.240.0080.01116.33
7.3.230.0160.00716.44
7.3.210.0160.00016.49
7.3.200.0090.01316.37
7.3.190.0160.00016.41
7.3.180.0150.00616.48
7.3.170.0140.00416.39
7.3.160.0130.01016.36
7.3.120.0070.01014.93
7.3.110.0110.00414.65
7.3.100.0030.01214.60
7.3.90.0040.01414.86
7.3.80.0060.00914.87
7.3.70.0050.00514.86
7.3.60.0090.00314.85
7.3.50.0050.00514.66
7.3.40.0070.00714.93
7.3.30.0000.01414.91
7.3.20.0040.01116.29
7.3.10.0000.01716.59
7.3.00.0040.01116.59
7.2.330.0150.00916.75
7.2.320.0110.00816.59
7.2.310.0090.01516.77
7.2.300.0090.00916.56
7.2.290.0070.01016.70
7.2.250.0040.01614.97
7.2.240.0000.01714.94
7.2.230.0030.01014.91
7.2.220.0030.00615.14
7.2.210.0000.01715.10
7.2.200.0060.00315.11
7.2.190.0080.01215.13
7.2.180.0000.01514.98
7.2.170.0030.01014.85
7.2.60.0070.00317.00
7.2.00.0080.00419.48
7.1.330.0030.01015.75
7.1.320.0030.00615.70
7.1.310.0040.01115.72
7.1.300.0040.00815.70
7.1.290.0080.00315.65
7.1.280.0000.01515.70
7.1.270.0090.00015.71
7.1.260.0040.01115.77
7.1.200.0070.00715.68
7.1.100.0030.00818.20
7.1.70.0030.00317.13
7.1.60.0120.00619.43
7.1.50.0090.00917.09
7.1.00.0000.08022.36
7.0.200.0390.00414.61
7.0.60.0030.08319.91
7.0.50.0070.05017.98
7.0.40.0070.09720.24
7.0.30.0030.08020.23
7.0.20.0300.04720.10
7.0.10.0070.09020.07
7.0.00.0030.04020.23
5.6.280.0030.04021.15
5.6.210.0070.04020.61
5.6.200.0070.05718.29
5.6.190.0130.08320.39
5.6.180.0370.05020.64
5.6.170.0130.06020.50
5.6.160.0070.05720.50
5.6.150.0070.07718.21
5.6.140.0030.05718.11
5.6.130.0170.07718.23
5.6.120.0170.07021.04
5.6.110.0100.08320.98
5.6.100.0100.08321.09
5.6.90.0070.05721.11
5.6.80.0030.04720.42
5.5.350.0300.03320.46
5.5.340.0100.06317.99
5.5.330.0000.08320.30
5.5.320.0230.07320.38
5.5.310.0330.06020.26
5.5.300.0070.08018.01
5.5.290.0000.04318.08
5.5.280.0070.08320.97
5.5.270.0070.05020.68
5.5.260.0100.04320.85
5.5.250.0030.04020.70
5.5.240.0070.05720.05
5.4.450.0170.06019.57
5.4.440.0200.05319.58
5.4.430.0200.06719.54
5.4.420.0270.05319.10
5.4.410.0100.06719.09
5.4.400.0200.05019.21
5.4.390.0200.05318.89
5.4.380.0200.06019.22
5.4.370.0230.05019.03
5.4.360.0170.05318.89
5.4.350.0230.06019.19
5.4.340.0130.06319.36
5.4.320.0300.04018.93
5.4.310.0270.06019.19
5.4.300.0170.05018.97
5.4.290.0200.04719.19
5.4.280.0230.04719.18
5.4.270.0230.05719.25
5.4.260.0130.05718.77
5.4.250.0270.05719.23
5.4.240.0200.04719.18
5.4.230.0170.05018.97
5.4.220.0200.04719.22
5.4.210.0200.04718.76
5.4.200.0170.05019.02
5.4.190.0130.05319.20
5.4.180.0130.05719.27
5.4.170.0300.06018.91
5.4.160.0200.05019.13
5.4.150.0200.05018.95
5.4.140.0200.07316.27
5.4.130.0130.04716.50
5.4.120.0200.04716.46
5.4.110.0100.05316.52
5.4.100.0270.05716.60
5.4.90.0170.07016.28
5.4.80.0100.06016.61
5.4.70.0230.06316.24
5.4.60.0230.06016.39
5.4.50.0130.05316.42
5.4.40.0170.05716.45
5.4.30.0270.05316.57
5.4.20.0170.05016.55
5.4.10.0130.05316.58
5.4.00.0130.04715.95

preferences:
61.75 ms | 401 KiB | 5 Q