3v4l.org

run code in 300+ PHP versions simultaneously
<?php function count_to_ten() { foreach (['f1', 'f2', 'f3'] as $file) { $t = yield; if ($t == 't') { } echo '$'.($t)."\n"; yield from seven_eight(); } return 'ok'; } function seven_eight() { foreach ([1, 2, 3] as $k => $v) { yield $v; } } $gen = count_to_ten(); foreach ($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)
8.3.60.0070.00716.63
8.3.50.0120.00916.33
8.3.40.0140.00318.48
8.3.30.0110.00318.56
8.3.20.0120.00320.34
8.3.10.0040.00421.85
8.3.00.0040.00417.66
8.2.180.0140.00716.38
8.2.170.0120.00322.96
8.2.160.0030.01020.52
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0070.00021.18
8.2.120.0030.00626.35
8.2.110.0000.01020.35
8.2.100.0040.00717.72
8.2.90.0000.00819.06
8.2.80.0040.00418.01
8.2.70.0050.00317.63
8.2.60.0030.00517.93
8.2.50.0030.00518.10
8.2.40.0090.00020.59
8.2.30.0040.00420.91
8.2.20.0070.00018.07
8.2.10.0040.00417.94
8.2.00.0000.00718.08
8.1.280.0090.00625.92
8.1.270.0000.00823.83
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0140.00422.62
8.1.230.0040.00719.16
8.1.220.0070.00317.74
8.1.210.0050.00318.77
8.1.200.0090.00017.48
8.1.190.0000.00817.23
8.1.180.0050.00318.10
8.1.170.0050.00318.39
8.1.160.0040.00419.06
8.1.150.0070.00018.77
8.1.140.0070.00019.46
8.1.130.0030.00318.82
8.1.120.0000.00817.31
8.1.110.0040.00417.42
8.1.100.0000.00817.39
8.1.90.0080.00017.44
8.1.80.0000.00717.46
8.1.70.0030.00317.46
8.1.60.0040.00417.55
8.1.50.0000.00817.42
8.1.40.0040.00417.56
8.1.30.0000.00817.59
8.1.20.0040.00417.68
8.1.10.0000.00817.43
8.1.00.0000.00817.50
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0030.00318.46
8.0.270.0050.00317.32
8.0.260.0030.00316.74
8.0.250.0030.00316.98
8.0.240.0000.00716.95
8.0.230.0030.00316.85
8.0.220.0040.00416.91
8.0.210.0000.00716.79
8.0.200.0030.00316.92
8.0.190.0030.00516.97
8.0.180.0000.00716.95
8.0.170.0000.00716.88
8.0.160.0030.00416.79
8.0.150.0070.00016.79
8.0.140.0040.00416.82
8.0.130.0030.00313.35
8.0.120.0000.00716.89
8.0.110.0040.00416.72
8.0.100.0050.00316.81
8.0.90.0040.00416.77
8.0.80.0090.00616.95
8.0.70.0070.00016.71
8.0.60.0000.00716.71
8.0.50.0040.00416.84
8.0.30.0130.00417.12
8.0.20.0100.01117.40
8.0.10.0020.00517.01
8.0.00.0160.00316.61
7.4.330.0000.00515.55
7.4.320.0000.00716.50
7.4.300.0000.00616.64
7.4.290.0050.00316.57
7.4.280.0050.00316.51
7.4.270.0030.00316.53
7.4.260.0000.00716.54
7.4.250.0040.00416.52
7.4.240.0070.00016.65
7.4.230.0000.00716.50
7.4.220.0070.01416.59
7.4.210.0060.01016.68
7.4.200.0020.00516.26
7.4.160.0040.01316.50
7.4.150.0110.00817.40
7.4.140.0100.01017.86
7.4.130.0180.00316.52
7.4.120.0110.00916.44
7.4.110.0090.00916.59
7.4.100.0110.00716.66
7.4.90.0080.00816.50
7.4.80.0070.01119.39
7.4.70.0070.01016.53
7.4.60.0070.01016.52
7.4.50.0030.01216.47
7.4.40.0070.00816.34
7.4.30.0070.01016.58
7.4.00.0090.01014.61
7.3.330.0050.00013.40
7.3.320.0000.00513.19
7.3.310.0000.00716.27
7.3.300.0000.00716.38
7.3.290.0100.00516.37
7.3.280.0090.00816.36
7.3.270.0060.01417.40
7.3.260.0070.01016.40
7.3.250.0100.01116.52
7.3.240.0140.00316.42
7.3.230.0120.00716.47
7.3.210.0100.00716.36
7.3.200.0040.01816.55
7.3.190.0100.00716.66
7.3.180.0140.00316.63
7.3.170.0060.00916.22
7.3.160.0150.00916.31
7.3.120.0060.00314.77
7.3.110.0090.00915.02
7.3.100.0030.00914.78
7.3.90.0090.00615.04
7.3.80.0060.00815.02
7.3.70.0120.00614.94
7.3.60.0070.00714.92
7.3.50.0040.01114.96
7.3.40.0070.00314.88
7.3.30.0040.01214.86
7.3.20.0100.00716.63
7.3.10.0070.01016.86
7.3.00.0000.01016.49
7.2.330.0040.00416.52
7.2.320.0080.00816.51
7.2.310.0030.01316.81
7.2.300.0120.01016.67
7.2.290.0120.00916.89
7.2.250.0030.01415.04
7.2.240.0040.01515.32
7.2.230.0000.01315.29
7.2.220.0070.01014.99
7.2.210.0030.01114.90
7.2.200.0060.00815.15
7.2.190.0070.00314.96
7.2.180.0040.01115.06
7.2.170.0030.01014.82
7.2.80.0070.00716.75
7.2.60.0040.01116.91
7.2.00.0000.01419.48
7.1.330.0000.01416.07
7.1.320.0070.00715.61
7.1.310.0150.00015.76
7.1.300.0000.01515.77
7.1.290.0000.01515.99
7.1.280.0060.00615.73
7.1.270.0000.01515.90
7.1.260.0070.00315.79
7.1.200.0000.01115.71
7.1.100.0110.00317.79
7.1.70.0080.00917.30
7.1.60.0350.00534.82
7.1.50.0170.01735.01
7.1.40.0170.02134.36
7.1.30.0240.01834.50
7.1.20.0160.02734.57
7.1.10.0110.01116.52
7.1.00.0070.01216.65
7.0.200.0120.00716.86
7.0.190.0060.01316.80
7.0.180.0030.01616.34
7.0.170.0020.01516.35
7.0.160.0060.01016.21
7.0.150.0060.01516.34
7.0.140.0130.00516.32
7.0.130.0020.01616.59
7.0.120.0030.01016.54
7.0.110.0070.00916.46
7.0.100.0030.01516.60
7.0.90.0010.01416.41
7.0.80.0090.00916.40
7.0.70.0060.01216.43
7.0.60.0080.01216.14
7.0.50.0060.01216.33
7.0.40.0120.00616.27
7.0.30.0030.01616.41
7.0.20.0030.01316.50
7.0.10.0090.00816.47
7.0.00.0030.01516.40

preferences:
58.88 ms | 401 KiB | 5 Q