3v4l.org

run code in 300+ PHP versions simultaneously
<?php function count_to_ten() { yield 1; yield 2; $cmd = ''; yield from [3, 4]; var_dump($cmd); if ($cmd == 't') { echo "close"; return false; } yield from new ArrayIterator([5, 6]); yield from seven_eight(); return yield from nine_ten(); } function seven_eight() { yield 7; yield from eight(); } function eight() { yield 8; } function nine_ten() { yield 9; return 10; } $gen = count_to_ten(); foreach ($gen as $k => $num) { echo "\n-$k -> $num \n"; echo $gen->send('t'); } var_dump( $gen->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)
8.3.60.0100.01316.38
8.3.50.0110.00416.68
8.3.40.0090.00618.67
8.3.30.0070.00718.35
8.3.20.0070.00020.30
8.3.10.0050.00323.48
8.3.00.0060.00317.78
8.2.180.0130.01018.16
8.2.170.0080.00822.96
8.2.160.0150.00021.89
8.2.150.0050.00324.18
8.2.140.0070.00024.66
8.2.130.0000.00721.00
8.2.120.0040.00426.35
8.2.110.0060.00322.25
8.2.100.0120.00017.72
8.2.90.0040.00417.84
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0050.00317.93
8.2.50.0000.00818.10
8.2.40.0040.00422.20
8.2.30.0000.00720.95
8.2.20.0000.00917.99
8.2.10.0000.00718.00
8.2.00.0040.00418.10
8.1.280.0070.00725.92
8.1.270.0040.00422.14
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.19
8.1.230.0090.00320.85
8.1.220.0050.00317.79
8.1.210.0000.00818.85
8.1.200.0100.00017.25
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0000.00818.50
8.1.160.0000.00718.96
8.1.150.0000.00920.61
8.1.140.0040.00419.57
8.1.130.0030.00318.84
8.1.120.0000.00717.35
8.1.110.0050.00617.48
8.1.100.0060.00317.36
8.1.90.0000.00917.44
8.1.80.0000.00817.45
8.1.70.0000.00717.48
8.1.60.0050.00317.57
8.1.50.0030.00617.55
8.1.40.0000.00817.54
8.1.30.0040.00417.64
8.1.20.0000.00817.70
8.1.10.0040.00417.47
8.1.00.0040.00417.47
8.0.300.0000.00719.98
8.0.290.0000.00916.75
8.0.280.0030.00318.50
8.0.270.0030.00716.92
8.0.260.0070.00018.36
8.0.250.0030.00316.82
8.0.240.0000.00716.85
8.0.230.0030.00616.97
8.0.220.0000.00716.75
8.0.210.0040.00416.74
8.0.200.0030.00316.95
8.0.190.0030.00617.01
8.0.180.0050.00216.82
8.0.170.0050.00316.90
8.0.160.0070.00016.91
8.0.150.0040.00416.84
8.0.140.0000.00816.83
8.0.130.0060.00013.30
8.0.120.0040.00416.74
8.0.110.0040.00416.83
8.0.100.0000.00716.73
8.0.90.0070.00016.72
8.0.80.0030.01116.84
8.0.70.0050.00316.73
8.0.60.0020.00516.71
8.0.50.0030.00616.71
8.0.30.0120.00617.03
8.0.20.0100.01217.40
8.0.10.0040.00416.89
8.0.00.0070.01016.60
7.4.330.0000.00515.55
7.4.320.0030.00316.62
7.4.300.0000.00716.48
7.4.290.0040.00416.50
7.4.280.0070.00016.48
7.4.270.0040.00416.51
7.4.260.0050.00316.63
7.4.250.0030.00616.38
7.4.240.0000.00816.41
7.4.230.0000.00716.63
7.4.220.0070.01416.45
7.4.210.0040.01716.71
7.4.200.0000.00816.36
7.4.160.0060.01016.35
7.4.150.0100.00717.40
7.4.140.0110.00917.86
7.4.130.0070.01116.56
7.4.120.0090.00816.54
7.4.110.0000.01416.47
7.4.100.0150.01116.48
7.4.90.0030.01416.46
7.4.80.0100.01319.39
7.4.70.0090.00616.62
7.4.60.0160.00016.49
7.4.50.0100.00716.42
7.4.40.0070.01016.43
7.4.30.0030.01316.53
7.4.00.0140.00315.04
7.3.330.0000.00513.28
7.3.320.0000.00513.36
7.3.310.0030.00316.26
7.3.300.0030.00316.19
7.3.290.0060.01116.40
7.3.280.0100.00716.36
7.3.270.0140.00517.40
7.3.260.0190.01416.46
7.3.250.0080.01316.46
7.3.240.0070.01116.50
7.3.230.0170.00316.40
7.3.210.0130.00316.28
7.3.200.0090.00616.50
7.3.190.0030.01216.39
7.3.180.0120.00316.43
7.3.170.0160.00016.54
7.3.160.0060.01016.63
7.2.330.0030.01616.65
7.2.320.0110.00616.75
7.2.310.0130.00316.87
7.2.300.0140.00416.68
7.2.290.0100.00616.55
7.2.60.0030.01017.02
7.2.00.0060.00619.64
7.1.200.0060.00615.61
7.1.100.0080.00318.41
7.1.70.0000.01317.34
7.1.60.0170.01035.15
7.1.50.0180.00734.71
7.1.40.0110.01834.39
7.1.30.0200.00934.43
7.1.20.0160.01334.57
7.1.10.0050.00916.61
7.1.00.0060.01216.88
7.0.200.0040.01216.94
7.0.190.0040.00816.68
7.0.180.0030.01416.00
7.0.170.0030.00916.14
7.0.160.0000.01316.46
7.0.150.0090.00616.46
7.0.140.0000.01416.30
7.0.130.0070.01016.57
7.0.120.0060.01016.65
7.0.110.0030.01016.30
7.0.100.0080.00616.37
7.0.90.0060.00916.38
7.0.80.0040.01416.57
7.0.70.0030.00916.26
7.0.60.0090.00916.21
7.0.50.0090.00616.57
7.0.40.0030.01016.74
7.0.30.0030.01016.74
7.0.20.0030.01216.49
7.0.10.0030.01016.37
7.0.00.0000.01416.51

preferences:
45.02 ms | 401 KiB | 5 Q