3v4l.org

run code in 300+ PHP versions simultaneously
<?php function count_to_ten() { yield 1; yield 3 => 2; $cmd = yield from [3, 4]; if ($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 => $num) { echo "$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)
8.3.40.0140.00718.55
8.3.30.0070.00718.60
8.3.20.0040.00420.04
8.3.10.0080.00023.78
8.3.00.0040.00417.78
8.2.170.0070.00722.96
8.2.160.0070.00720.25
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0040.00421.00
8.2.120.0040.00426.35
8.2.110.0050.00520.94
8.2.100.0110.00018.22
8.2.90.0040.00419.23
8.2.80.0030.00617.97
8.2.70.0060.00317.75
8.2.60.0000.00918.04
8.2.50.0080.00018.10
8.2.40.0000.00720.36
8.2.30.0030.00521.13
8.2.20.0030.00618.04
8.2.10.0080.00318.03
8.2.00.0000.00818.13
8.1.270.0040.00423.83
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0090.00023.92
8.1.230.0070.00719.16
8.1.220.0040.00417.76
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0030.00617.22
8.1.180.0040.00418.10
8.1.170.0080.00018.55
8.1.160.0000.00718.95
8.1.150.0000.00820.66
8.1.140.0000.00719.63
8.1.130.0070.00018.88
8.1.120.0040.00317.35
8.1.110.0040.00717.35
8.1.100.0080.00417.41
8.1.90.0000.00817.48
8.1.80.0030.00517.51
8.1.70.0040.00417.38
8.1.60.0030.00617.60
8.1.50.0040.00417.43
8.1.40.0060.00317.57
8.1.30.0030.00617.64
8.1.20.0040.00417.57
8.1.10.0060.00317.59
8.1.00.0030.00617.45
8.0.300.0050.00318.77
8.0.290.0040.00416.88
8.0.280.0000.00818.49
8.0.270.0050.00317.20
8.0.260.0040.00416.79
8.0.250.0000.00716.88
8.0.240.0040.00416.95
8.0.230.0000.00716.98
8.0.220.0070.00016.86
8.0.210.0000.00716.90
8.0.200.0060.00016.89
8.0.190.0040.00417.05
8.0.180.0000.00816.82
8.0.170.0030.00616.91
8.0.160.0030.00416.89
8.0.150.0040.00416.86
8.0.140.0050.00316.89
8.0.130.0030.00313.28
8.0.120.0000.00716.75
8.0.110.0000.00716.94
8.0.100.0000.00817.00
8.0.90.0040.00416.86
8.0.80.0110.00716.91
8.0.70.0040.00416.75
8.0.60.0000.00716.89
8.0.50.0040.00416.83
8.0.30.0080.00816.96
8.0.20.0110.00717.40
8.0.10.0000.00816.97
8.0.00.0090.00916.74
7.4.330.0020.00215.55
7.4.320.0060.00016.50
7.4.300.0000.00716.51
7.4.290.0070.00316.44
7.4.280.0060.00316.50
7.4.270.0000.00716.59
7.4.260.0070.00016.58
7.4.250.0070.00016.46
7.4.240.0000.00816.56
7.4.230.0030.00316.71
7.4.220.0120.00616.59
7.4.210.0100.00416.64
7.4.200.0000.00716.33
7.4.160.0110.00916.50
7.4.150.0140.00317.40
7.4.140.0150.00717.86
7.4.130.0100.01616.44
7.4.120.0150.00416.50
7.4.110.0070.01116.53
7.4.100.0110.01116.50
7.4.90.0120.00416.42
7.4.80.0070.01019.39
7.4.70.0130.00316.55
7.4.60.0060.00916.53
7.4.50.0050.00516.55
7.4.40.0120.00416.45
7.4.30.0190.00316.54
7.4.00.0070.00714.94
7.3.330.0000.00613.36
7.3.320.0000.00613.33
7.3.310.0040.00416.40
7.3.300.0060.00016.38
7.3.290.0080.00816.35
7.3.280.0080.00916.37
7.3.270.0130.01017.40
7.3.260.0100.00816.49
7.3.250.0090.00916.42
7.3.240.0090.00916.58
7.3.230.0120.00616.45
7.3.210.0100.01016.72
7.3.200.0160.00416.63
7.3.190.0070.01016.32
7.3.180.0030.01316.64
7.3.170.0060.01116.30
7.3.160.0130.00616.33
7.3.10.0080.00516.68
7.3.00.0060.01016.84
7.2.330.0150.00916.70
7.2.320.0060.01016.79
7.2.310.0060.01216.88
7.2.300.0120.01116.54
7.2.290.0100.00716.64
7.2.130.0070.00317.00
7.2.120.0070.00416.93
7.2.110.0090.00616.77
7.2.100.0060.01016.93
7.2.90.0090.00617.04
7.2.80.0040.01116.93
7.2.70.0050.00517.11
7.2.60.0010.01117.04
7.2.50.0100.00017.00
7.2.40.0120.00017.05
7.2.30.0060.01017.04
7.2.20.0130.00016.99
7.2.10.0030.00617.02
7.2.00.0030.01318.15
7.1.250.0150.00315.50
7.1.200.0060.00615.77
7.1.100.0120.00317.81
7.1.70.0110.00717.06
7.1.60.0060.02235.08
7.1.50.0120.01934.72
7.1.40.0200.01234.34
7.1.30.0260.01034.20
7.1.20.0250.00634.40
7.1.10.0030.01116.71
7.1.00.0030.01116.55
7.0.200.0030.00916.55
7.0.190.0090.00616.74
7.0.180.0030.01516.14
7.0.170.0030.00916.18
7.0.160.0030.01116.43
7.0.150.0030.01016.40
7.0.140.0030.01216.07
7.0.130.0030.01016.63
7.0.120.0100.00516.52
7.0.110.0030.01716.23
7.0.100.0130.00616.26
7.0.90.0060.00616.24
7.0.80.0110.00716.30
7.0.70.0090.00916.22
7.0.60.0030.01516.27
7.0.50.0100.00316.30
7.0.40.0030.01416.59
7.0.30.0080.00816.52
7.0.20.0070.01016.29
7.0.10.0120.00616.28
7.0.00.0090.01016.62

preferences:
67.49 ms | 400 KiB | 5 Q