3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gen1() { $x = yield 1; echo "Sup!\n"; $y = yield 2; var_dump($x + $y); } /** function yieldFrom() { $iter = gen1(); foreach($iter as $val) { yield $val; } } /**/ /**/ function yftest() { yield from gen1(); echo "Dawg\n"; yield from gen1(); yield from [1, 2, 3]; } /**/ $g = yftest(); //$g = gen1(); // TEST - Iteration /**/ foreach($g as $val) { var_dump($val); } /**/ // TEST - Sending /** $g->next(); $g->send(10); $g->send(20); /**/

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)
8.3.60.0150.00316.63
8.3.50.0120.00318.04
8.3.40.0070.00718.76
8.3.30.0100.00318.44
8.3.20.0030.00520.33
8.3.10.0030.00623.57
8.3.00.0100.00017.63
8.2.180.0110.00716.32
8.2.170.0130.00722.96
8.2.160.0070.00720.34
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0030.00526.16
8.2.120.0030.00717.60
8.2.110.0090.00022.07
8.2.100.0040.00818.04
8.2.90.0080.00018.97
8.2.80.0000.00817.97
8.2.70.0050.00317.63
8.2.60.0000.00817.80
8.2.50.0040.00418.07
8.2.40.0040.00421.14
8.2.30.0070.00020.69
8.2.20.0000.00817.63
8.2.10.0000.00718.16
8.2.00.0030.00518.09
8.1.280.0140.00725.92
8.1.270.0000.01523.97
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0040.00421.02
8.1.230.0060.00617.65
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.25
8.1.190.0030.00617.35
8.1.180.0000.00818.10
8.1.170.0000.00718.65
8.1.160.0070.00022.07
8.1.150.0050.00218.84
8.1.140.0060.00319.57
8.1.130.0030.00317.69
8.1.120.0040.00417.38
8.1.110.0000.00717.39
8.1.100.0030.00617.47
8.1.90.0040.00417.29
8.1.80.0000.00817.34
8.1.70.0070.00017.43
8.1.60.0000.00717.57
8.1.50.0000.00817.52
8.1.40.0080.00017.51
8.1.30.0080.00017.55
8.1.20.0000.00717.57
8.1.10.0020.00517.54
8.1.00.0070.00017.50
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.36
8.0.270.0070.00017.18
8.0.260.0030.00317.26
8.0.250.0040.00417.06
8.0.240.0040.00416.93
8.0.230.0040.00417.02
8.0.220.0050.00516.99
8.0.210.0030.00516.99
8.0.200.0030.00316.97
8.0.190.0050.00216.88
8.0.180.0000.00716.98
8.0.170.0070.00016.93
8.0.160.0030.00316.79
8.0.150.0040.00416.88
8.0.140.0000.00816.91
8.0.130.0070.00013.37
8.0.120.0030.00616.95
8.0.110.0000.00716.95
8.0.100.0080.00017.00
8.0.90.0070.00016.83
8.0.80.0060.00916.88
8.0.70.0000.00716.94
8.0.60.0040.00416.83
8.0.50.0040.00416.85
8.0.30.0120.00617.16
8.0.20.0080.01217.40
8.0.10.0000.00717.14
8.0.00.0080.01016.71
7.4.330.0050.00015.09
7.4.320.0060.00016.51
7.4.300.0030.00316.46
7.4.290.0030.00316.55
7.4.280.0000.00816.59
7.4.270.0000.01016.61
7.4.260.0040.00416.47
7.4.250.0000.00816.55
7.4.240.0020.00616.57
7.4.230.0030.00316.56
7.4.220.0030.02016.59
7.4.210.0060.01216.43
7.4.200.0000.00716.66
7.4.160.0080.00816.46
7.4.150.0100.00717.40
7.4.140.0080.01417.86
7.4.130.0150.00616.40
7.4.120.0070.01016.43
7.4.110.0120.00616.42
7.4.100.0070.01016.54
7.4.90.0060.01216.36
7.4.80.0090.00919.39
7.4.70.0060.01016.49
7.4.60.0100.00616.66
7.4.50.0000.00916.42
7.4.40.0100.00616.47
7.4.30.0070.01016.73
7.4.00.0100.00715.06
7.3.330.0060.00013.29
7.3.320.0030.00313.30
7.3.310.0030.00316.16
7.3.300.0000.00716.21
7.3.290.0040.01316.26
7.3.280.0090.01016.34
7.3.270.0060.01217.40
7.3.260.0110.00616.43
7.3.250.0110.00616.40
7.3.240.0110.01316.30
7.3.230.0030.01316.39
7.3.210.0080.00816.50
7.3.200.0110.00616.23
7.3.190.0140.00716.41
7.3.180.0120.00416.33
7.3.170.0000.01816.27
7.3.160.0090.00916.31
7.3.120.0100.00714.86
7.3.110.0060.01215.11
7.3.100.0090.00614.88
7.3.90.0030.00614.85
7.3.80.0090.00615.00
7.3.70.0070.00314.85
7.3.60.0070.00314.46
7.3.50.0090.00614.68
7.3.40.0070.00414.48
7.3.30.0070.00714.78
7.3.20.0100.00716.75
7.3.10.0060.00916.79
7.3.00.0190.00416.59
7.2.330.0070.01016.59
7.2.320.0090.00816.48
7.2.310.0140.00616.69
7.2.300.0070.01016.85
7.2.290.0090.00916.52
7.2.250.0030.01415.02
7.2.240.0070.01415.00
7.2.230.0030.01315.23
7.2.220.0060.01215.07
7.2.210.0040.00815.12
7.2.200.0030.01015.15
7.2.190.0040.00714.75
7.2.180.0090.00915.09
7.2.170.0000.01015.05
7.2.60.0060.00617.01
7.2.00.0000.01519.29
7.1.330.0100.00615.77
7.1.320.0130.00315.79
7.1.310.0570.00215.68
7.1.300.0100.00715.95
7.1.290.0000.01415.80
7.1.280.0070.00715.75
7.1.270.0120.00615.66
7.1.260.0100.00315.74
7.1.200.0080.00315.90
7.1.100.0060.00617.75
7.1.70.0000.00717.27
7.1.60.0100.01319.11
7.1.50.0280.00934.60
7.1.00.0000.08022.36
7.0.200.0090.00916.89
7.0.60.0000.05719.80
7.0.50.0030.08017.73
7.0.40.0000.04720.13
7.0.30.0170.05320.19
7.0.20.0300.07020.23
7.0.10.0330.06320.06
7.0.00.0070.08020.14
5.6.210.0100.05320.63
5.6.200.0070.08018.18
5.6.190.0030.04720.61
5.6.180.0200.04020.50
5.6.170.0370.07320.54
5.6.160.0070.09020.50
5.6.150.0100.08018.14
5.6.140.0070.07018.15
5.6.130.0030.05718.27
5.6.120.0100.05321.14
5.6.110.0070.03721.02
5.6.100.0100.08321.05
5.6.90.0200.06321.13
5.6.80.0100.05320.41
5.6.70.0230.07320.53
5.5.350.0270.08320.33
5.5.340.0070.08018.02
5.5.330.0030.08320.44
5.5.320.0300.06020.30
5.5.310.0370.07320.24
5.5.300.0070.07718.01
5.5.290.0000.04317.98
5.5.280.0070.03720.98
5.5.270.0100.07320.77
5.5.260.0030.09320.76
5.5.250.0100.07720.57
5.5.240.0100.07020.29
5.4.450.0100.06319.54
5.4.440.0070.07719.16
5.4.430.0200.05319.30
5.4.420.0170.08019.58
5.4.410.0270.05319.45
5.4.400.0070.06319.21
5.4.390.0170.05319.33
5.4.380.0070.06018.86
5.4.370.0170.05019.05
5.4.360.0200.04719.21
5.4.350.0200.04719.10
5.4.340.0200.04719.23
5.4.320.0130.05718.97
5.4.310.0170.05019.33
5.4.300.0200.05319.10
5.4.290.0230.05019.29
5.4.280.0170.05319.01
5.4.270.0070.06019.32
5.4.260.0170.05019.32
5.4.250.0170.05019.25
5.4.240.0170.05019.24
5.4.230.0230.06319.13
5.4.220.0230.04719.24
5.4.210.0170.05319.29
5.4.200.0300.05719.18
5.4.190.0200.04719.25
5.4.180.0200.05019.00
5.4.170.0200.05019.00
5.4.160.0130.05318.99
5.4.150.0130.05319.08
5.4.140.0170.05016.37
5.4.130.0170.05016.38
5.4.120.0130.05016.43
5.4.110.0270.04716.52
5.4.100.0230.04016.42
5.4.90.0130.07316.58
5.4.80.0200.04716.61
5.4.70.0200.05316.41
5.4.60.0130.05016.50
5.4.50.0100.05316.41
5.4.40.0170.05016.62
5.4.30.0130.05316.56
5.4.20.0230.04716.22
5.4.10.0130.05716.56
5.4.00.0200.07015.82

preferences:
48.4 ms | 400 KiB | 5 Q