3v4l.org

run code in 300+ PHP versions simultaneously
<?php function iterator() { for ($i = 1; $i <= 10; $i++) { //echo 'pre it:' . $i . PHP_EOL; $res = (yield $i); //var_dump($res); } } $generator = iterator(); $generator->raise('test'); //$generator->getOrigFuncName(); //$generator->getCalledClass(); foreach ($generator as $val){ echo $val . PHP_EOL; //$generator->send('hi'); }

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)
8.3.60.0110.00416.88
8.3.50.0120.00822.88
8.3.40.0100.00720.78
8.3.30.0040.01219.08
8.3.20.0040.00420.30
8.3.10.0050.00323.61
8.3.00.0080.00017.50
8.2.180.0080.00816.50
8.2.170.0090.01222.96
8.2.160.0130.00320.52
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0030.01026.16
8.2.120.0080.00020.89
8.2.110.0080.00022.27
8.2.100.0000.01217.57
8.2.90.0090.00019.28
8.2.80.0050.00317.97
8.2.70.0040.00417.63
8.2.60.0000.00817.91
8.2.50.0040.00418.07
8.2.40.0070.00018.03
8.2.30.0040.00417.88
8.2.20.0020.00517.74
8.2.10.0000.00717.88
8.2.00.0040.00417.73
8.1.280.0110.00425.92
8.1.270.0000.01523.91
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0060.00323.84
8.1.230.0070.00419.14
8.1.220.0030.00517.74
8.1.210.0030.00618.77
8.1.200.0090.00017.22
8.1.190.0050.00317.10
8.1.180.0050.00318.10
8.1.170.0040.00418.50
8.1.160.0020.00521.86
8.1.150.0040.00418.89
8.1.140.0000.00717.41
8.1.130.0030.00317.84
8.1.120.0000.00717.44
8.1.110.0000.00817.46
8.1.100.0030.00317.32
8.1.90.0000.00817.27
8.1.80.0000.00717.36
8.1.70.0070.00017.32
8.1.60.0040.00417.55
8.1.50.0040.00417.55
8.1.40.0090.00017.58
8.1.30.0030.00517.61
8.1.20.0090.00017.66
8.1.10.0000.00817.64
8.1.00.0020.00517.54
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0000.00718.38
8.0.270.0030.00317.21
8.0.260.0000.00717.28
8.0.250.0030.00316.86
8.0.240.0000.00816.99
8.0.230.0000.00716.91
8.0.220.0030.00316.85
8.0.210.0000.00716.89
8.0.200.0060.00016.85
8.0.190.0000.00816.93
8.0.180.0040.00416.86
8.0.170.0040.00416.98
8.0.160.0000.01117.02
8.0.150.0040.00716.81
8.0.140.0000.00916.76
8.0.130.0060.00313.37
8.0.120.0070.00016.78
8.0.110.0070.00016.79
8.0.100.0070.00016.75
8.0.90.0040.00416.92
8.0.80.0130.01116.87
8.0.70.0040.00416.77
8.0.60.0060.00316.73
8.0.50.0040.00417.01
8.0.30.0050.01617.20
8.0.20.0040.01717.40
8.0.10.0000.00716.99
8.0.00.0100.00816.83
7.4.330.0020.00215.01
7.4.320.0000.00616.36
7.4.300.0040.00416.41
7.4.290.0070.00016.53
7.4.280.0000.00716.65
7.4.270.0030.00316.52
7.4.260.0040.00416.42
7.4.250.0070.00016.49
7.4.240.0020.00516.51
7.4.230.0070.00016.36
7.4.220.0090.01216.54
7.4.210.0070.00716.60
7.4.200.0000.00716.42
7.4.160.0140.00716.47
7.4.150.0150.00917.40
7.4.140.0080.01217.86
7.4.130.0100.00816.59
7.4.120.0140.00616.59
7.4.110.0030.01416.61
7.4.100.0110.01116.59
7.4.90.0070.01016.45
7.4.80.0100.01219.39
7.4.70.0110.00716.61
7.4.60.0150.00016.36
7.4.50.0060.00316.61
7.4.40.0130.00316.61
7.4.30.0030.01316.38
7.4.00.0070.01114.74
7.3.330.0000.00613.17
7.3.320.0030.00313.22
7.3.310.0030.00316.28
7.3.300.0000.00616.27
7.3.290.0100.00716.29
7.3.280.0070.01016.31
7.3.270.0060.01217.40
7.3.260.0110.00616.50
7.3.250.0080.01016.42
7.3.240.0060.00916.48
7.3.230.0100.00716.39
7.3.210.0110.00616.46
7.3.200.0030.01419.39
7.3.190.0150.00316.59
7.3.180.0060.00916.26
7.3.170.0070.01016.46
7.3.160.0030.01416.32
7.3.120.0100.00714.54
7.3.110.0090.00914.46
7.3.100.0100.00714.73
7.3.90.0090.00014.76
7.3.80.0000.00814.52
7.3.70.0100.00614.69
7.3.60.0100.00314.81
7.3.50.0070.01014.85
7.3.40.0100.00714.55
7.3.30.0000.01214.76
7.3.20.0060.00616.37
7.3.10.0060.00316.61
7.3.00.0090.00616.77
7.2.330.0070.01116.78
7.2.320.0060.01716.42
7.2.310.0070.01016.66
7.2.300.0090.00916.41
7.2.290.0100.00616.46
7.2.250.0040.01515.04
7.2.240.0160.00315.00
7.2.230.0070.01014.95
7.2.220.0000.01115.07
7.2.210.0000.01214.89
7.2.200.0070.00714.71
7.2.190.0110.00314.83
7.2.180.0080.00514.93
7.2.170.0030.00914.98
7.2.60.0100.00316.93
7.2.00.0030.01119.10
7.1.330.0060.00915.72
7.1.320.0070.01015.64
7.1.310.0120.00315.60
7.1.300.0030.00915.70
7.1.290.0040.00415.37
7.1.280.0030.00615.66
7.1.270.0110.00415.55
7.1.260.0030.00915.45
7.1.200.0060.00615.55
7.1.70.0030.00617.00
7.1.60.0000.01117.31
7.1.50.0040.01816.88
7.1.00.0070.07322.51
7.0.200.0110.01116.56
7.0.140.0070.07322.08
7.0.60.0100.04319.86
7.0.50.0070.03717.85
7.0.40.0070.09320.24
7.0.30.0200.05020.16
7.0.20.0330.08020.15
7.0.10.0070.08720.12
7.0.00.0030.05020.24
5.6.280.0070.07021.10
5.6.210.0100.05720.73
5.6.200.0000.08718.19
5.6.190.0070.04720.77
5.6.180.0270.04320.43
5.6.170.0300.05720.48
5.6.160.0030.09020.56
5.6.150.0130.04718.16
5.6.140.0170.06718.21
5.6.130.0170.06318.22
5.6.120.0070.08020.99
5.6.110.0070.09021.05
5.6.100.0070.08021.14
5.6.90.0100.06721.11
5.6.80.0030.08720.40
5.5.350.0070.08320.46
5.5.340.0000.04318.08
5.5.330.0070.07720.21
5.5.320.0030.06020.25
5.5.310.0230.03320.30
5.5.300.0130.06717.92
5.5.290.0100.07017.94
5.5.280.0030.05320.77
5.5.270.0100.05020.84
5.5.260.0100.06320.87
5.5.250.0070.08020.68
5.5.240.0130.03320.04
5.4.450.0600.04019.48
5.4.440.0230.04319.41
5.4.430.0230.04719.15
5.4.420.0700.02719.54
5.4.410.0600.04019.41
5.4.400.0430.02719.20
5.4.390.0330.04719.20
5.4.380.0870.05018.47
5.4.370.0630.05318.75
5.4.360.1030.04718.73
5.4.350.0830.06318.73
5.4.340.0600.08318.68
5.4.320.0100.03812.52
5.4.310.0060.05412.51
5.4.300.0110.04712.52
5.4.290.0110.04812.51
5.4.280.0050.05112.41
5.4.270.0070.04812.41
5.4.260.0080.05212.41
5.4.250.0060.05312.41
5.4.240.0090.05012.41
5.4.230.0100.05012.40
5.4.220.0040.03912.40
5.4.210.0040.05212.40
5.4.200.0110.04712.40
5.4.190.0060.04212.39
5.4.180.0050.03912.39
5.4.170.0050.03812.41
5.4.160.0070.04312.40
5.4.150.0070.04712.39
5.4.140.0140.04412.09
5.4.130.0030.04512.07
5.4.120.0030.03812.03
5.4.110.0070.03512.03
5.4.100.0040.03812.04
5.4.90.0020.04012.03
5.4.80.0070.03812.03
5.4.70.0060.03912.02
5.4.60.0070.03412.03
5.4.50.0070.03412.02
5.4.40.0020.03812.01
5.4.30.0080.03412.02
5.4.20.0030.03812.00
5.4.10.0050.03512.01
5.4.00.0050.04011.50
5.3.290.0030.04512.80
5.3.280.0070.04512.71
5.3.270.0060.04212.72
5.3.260.0060.04112.72
5.3.250.0100.03612.72
5.3.240.0090.04112.72
5.3.230.0080.05012.71
5.3.220.0180.07212.68
5.3.210.0060.04112.68
5.3.200.0090.03512.68
5.3.190.0070.03812.68
5.3.180.0050.03812.68
5.3.170.0080.03612.67
5.3.160.0070.03612.67
5.3.150.0080.03812.67
5.3.140.0070.03812.66
5.3.130.0080.05412.65
5.3.120.0140.05912.66
5.3.110.0070.05312.66
5.3.100.0050.04412.13
5.3.90.0060.05012.11
5.3.80.0110.05912.09
5.3.70.0080.04612.09
5.3.60.0090.03512.09
5.3.50.0030.04012.02
5.3.40.0060.03812.02
5.3.30.0080.04811.98
5.3.20.0060.04811.76
5.3.10.0040.05111.74
5.3.00.0120.04511.72
5.2.170.0060.0439.21
5.2.160.0070.0449.21
5.2.150.0040.0379.22
5.2.140.0070.0439.21
5.2.130.0060.0429.18
5.2.120.0040.0359.17
5.2.110.0070.0439.18
5.2.100.0080.0599.18
5.2.90.0050.0489.18
5.2.80.0090.0449.17
5.2.70.0070.0459.17
5.2.60.0110.0449.13
5.2.50.0070.0499.10
5.2.40.0070.0439.07
5.2.30.0070.0439.05
5.2.20.0060.0419.04
5.2.10.0090.0388.95
5.2.00.0060.0438.80
5.1.60.0060.0328.08
5.1.50.0080.0368.09
5.1.40.0040.0368.07
5.1.30.0100.0398.42
5.1.20.0110.0358.43
5.1.10.0140.0378.16
5.1.00.0090.0348.16
5.0.50.0050.0226.64
5.0.40.0060.0296.50
5.0.30.0050.0416.31
5.0.20.0070.0256.29
5.0.10.0090.0366.26
5.0.00.0030.0396.25
4.4.90.0060.0204.78
4.4.80.0050.0234.76
4.4.70.0050.0224.75
4.4.60.0070.0274.75
4.4.50.0050.0264.77
4.4.40.0040.0334.71
4.4.30.0030.0174.76
4.4.20.0040.0214.84
4.4.10.0050.0224.85
4.4.00.0070.0364.76
4.3.110.0030.0204.67
4.3.100.0090.0174.66
4.3.90.0080.0234.63
4.3.80.0040.0314.59
4.3.70.0010.0224.63
4.3.60.0030.0204.62
4.3.50.0040.0344.63
4.3.40.0050.0554.54
4.3.30.0030.0263.30
4.3.20.0060.0243.27
4.3.10.0050.0273.24
4.3.00.0030.01715.96

preferences:
46.11 ms | 401 KiB | 5 Q