3v4l.org

run code in 300+ PHP versions simultaneously
<?php function count_to_ten() { $t = (yield from seven_eight()); echo '$'.var_dump($t); return 'ok'; } function seven_eight() { $k = yield;echo '#'; var_dump($k); foreach ([1, 2, 3] as $k => $v) { yield $v; } } $gen = count_to_ten(); foreach ($gen as $k => $num) { echo $gen->send('t'); echo "\n-$k -> $num \n"; } 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)
8.3.70.0070.00716.50
8.3.60.0140.00416.63
8.3.50.0150.00316.69
8.3.40.0140.00318.67
8.3.30.0030.01118.76
8.3.20.0030.00720.30
8.3.10.0030.00721.52
8.3.00.0060.00317.78
8.2.180.0140.00716.32
8.2.170.0040.01122.96
8.2.160.0100.00320.52
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0040.00421.13
8.2.120.0050.00226.35
8.2.110.0060.00320.52
8.2.100.0040.00817.85
8.2.90.0040.00419.05
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0040.00417.77
8.2.50.0050.00318.10
8.2.40.0000.00822.27
8.2.30.0000.00819.13
8.2.20.0000.00718.00
8.2.10.0000.00718.05
8.2.00.0040.00417.93
8.1.280.0180.00025.92
8.1.270.0050.00323.71
8.1.260.0070.00026.35
8.1.250.0020.00528.09
8.1.240.0030.00622.53
8.1.230.0080.00619.04
8.1.220.0090.00017.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0080.00017.35
8.1.180.0080.00018.10
8.1.170.0080.00018.64
8.1.160.0000.00718.92
8.1.150.0050.00218.89
8.1.140.0000.00719.48
8.1.130.0040.00417.46
8.1.120.0000.00717.46
8.1.110.0040.00417.43
8.1.100.0030.00517.48
8.1.90.0080.00017.43
8.1.80.0000.00817.45
8.1.70.0040.00417.48
8.1.60.0030.00617.55
8.1.50.0040.00417.51
8.1.40.0040.00417.56
8.1.30.0080.00017.48
8.1.20.0040.00417.64
8.1.10.0030.00517.38
8.1.00.0050.00217.44
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0070.00018.35
8.0.270.0040.00417.19
8.0.260.0070.00016.73
8.0.250.0000.00616.96
8.0.240.0000.00716.80
8.0.230.0030.00716.86
8.0.220.0040.00416.80
8.0.210.0030.00316.85
8.0.200.0000.00716.92
8.0.190.0040.00416.86
8.0.180.0030.00516.93
8.0.170.0050.00316.93
8.0.160.0030.00316.79
8.0.150.0000.00716.79
8.0.140.0040.00416.88
8.0.130.0060.00013.25
8.0.120.0000.00716.88
8.0.110.0000.00716.76
8.0.100.0070.00016.77
8.0.90.0030.00516.93
8.0.80.0060.00916.89
8.0.70.0000.00716.94
8.0.60.0040.00416.73
8.0.50.0040.00416.77
8.0.30.0100.00917.03
8.0.20.0090.01117.40
8.0.10.0080.00016.88
8.0.00.0140.01016.89
7.4.330.0030.00315.55
7.4.320.0030.00316.45
7.4.300.0000.00616.61
7.4.290.0030.00616.61
7.4.280.0040.00416.64
7.4.270.0000.00816.63
7.4.260.0000.00716.49
7.4.250.0050.00316.46
7.4.240.0070.00016.61
7.4.230.0040.00416.67
7.4.220.0000.01916.47
7.4.210.0070.00716.58
7.4.200.0030.00316.54
7.4.160.0060.01116.42
7.4.150.0110.00717.40
7.4.140.0090.01117.86
7.4.130.0090.00916.42
7.4.120.0040.01516.53
7.4.110.0070.01116.58
7.4.100.0050.01116.68
7.4.90.0110.00716.42
7.4.80.0100.00719.39
7.4.70.0000.01716.52
7.4.60.0000.01516.51
7.4.50.0070.01116.42
7.4.40.0100.01016.45
7.4.30.0030.01316.45
7.4.00.0060.00915.13
7.3.330.0030.00313.35
7.3.320.0000.00513.33
7.3.310.0030.00516.45
7.3.300.0000.00616.23
7.3.290.0090.00516.39
7.3.280.0070.00916.38
7.3.270.0160.00717.40
7.3.260.0070.01316.53
7.3.250.0140.00716.44
7.3.240.0120.00516.55
7.3.230.0090.00916.53
7.3.210.0120.00616.45
7.3.200.0110.00716.39
7.3.190.0160.00016.29
7.3.180.0030.01416.65
7.3.170.0090.00616.57
7.3.160.0140.00716.43
7.3.10.0090.00316.54
7.3.00.0090.00716.53
7.2.330.0100.01016.68
7.2.320.0070.01116.68
7.2.310.0130.00316.79
7.2.300.0060.01616.48
7.2.290.0130.00316.68
7.2.130.0090.00916.81
7.2.120.0070.00716.95
7.2.110.0080.00616.75
7.2.100.0080.01116.81
7.2.90.0070.01016.71
7.2.80.0050.01116.79
7.2.70.0130.00416.81
7.2.60.0060.00916.84
7.2.50.0090.00716.64
7.2.40.0140.00316.89
7.2.30.0100.00717.03
7.2.20.0100.00516.92
7.2.10.0090.00316.92
7.2.00.0100.00317.70
7.1.250.0070.00815.67
7.1.240.0050.01015.66
7.1.230.0100.00315.73
7.1.220.0120.00515.61
7.1.210.0100.00615.67
7.1.200.0080.00715.88
7.1.190.0070.00515.77
7.1.180.0090.00515.64
7.1.170.0090.00415.74
7.1.160.0100.00515.74
7.1.150.0060.00915.71
7.1.140.0030.00715.83
7.1.130.0130.00315.71
7.1.120.0030.01015.74
7.1.110.0060.00715.88
7.1.100.0070.00916.62
7.1.90.0130.00415.82
7.1.80.0050.01115.47
7.1.70.0050.01016.27
7.1.60.0110.01122.26
7.1.50.0120.01022.03
7.1.40.0130.00921.98
7.1.30.0150.00922.04
7.1.20.0100.01021.85
7.1.10.0080.00715.83
7.1.00.0090.00415.94
7.0.330.0060.00915.42
7.0.320.0080.00815.27
7.0.310.0100.00615.29
7.0.300.0070.00715.35
7.0.290.0080.00815.18
7.0.280.0070.00715.27
7.0.270.0020.01015.36
7.0.260.0080.00715.28
7.0.250.0080.00415.38
7.0.240.0060.01015.26
7.0.230.0100.00515.30
7.0.220.0050.00815.32
7.0.210.0080.00815.33
7.0.200.0080.00715.75
7.0.190.0070.00815.70
7.0.180.0060.00815.72
7.0.170.0100.00815.72
7.0.160.0070.00815.78
7.0.150.0030.00915.68
7.0.140.0050.01015.68
7.0.130.0070.01015.84
7.0.120.0080.00415.92
7.0.110.0070.00515.65
7.0.100.0030.00815.80
7.0.90.0080.00415.57
7.0.80.0100.00415.81
7.0.70.0080.00815.66
7.0.60.0090.00815.59
7.0.50.0090.00715.79
7.0.40.0070.00514.46
7.0.30.0050.00714.45
7.0.20.0030.00814.31
7.0.10.0060.00614.38
7.0.00.0050.00714.42
5.6.380.0030.01014.09

preferences:
62.6 ms | 400 KiB | 5 Q