3v4l.org

run code in 300+ PHP versions simultaneously
<?php class FizzBuzzEngine { public function run($limit = 100) { for ($i = 1; $i <= $limit; $i++) { $output = ''; if ($i % 3 == 0) { $output .= "Fizz"; } if ($i % 5 == 0) { $output .= "Buzz"; } if($i * 10 > 100){ $output = ""; $output = "Foo"; } if($i % 7 == 0 ){ $output = ""; $output.= "Bar"; } if (empty($output)) { $output = 'None'; } echo sprintf('%d: %s', $i, $output . PHP_EOL); } } } $engine = new FizzBuzzEngine(); $engine->run();

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)
8.4.120.0090.01120.20
8.4.110.0140.00622.48
8.4.100.0100.01117.50
8.4.90.0120.00918.51
8.4.80.0100.01017.70
8.4.70.0100.01217.68
8.4.60.0070.00418.82
8.4.50.0120.00819.35
8.4.40.0140.00717.59
8.4.30.0100.01020.54
8.4.20.0030.01718.02
8.4.10.0000.00920.41
8.3.250.0130.00618.95
8.3.240.0100.01016.52
8.3.230.0130.00616.57
8.3.220.0100.00417.24
8.3.210.0030.00416.43
8.3.200.0070.00316.85
8.3.190.0140.00617.14
8.3.180.0090.00716.56
8.3.170.0030.01519.04
8.3.160.0050.00318.52
8.3.150.0090.00918.92
8.3.140.0080.00016.82
8.3.130.0090.00018.31
8.3.120.0070.00318.83
8.3.110.0080.00020.94
8.3.100.0040.00418.47
8.3.90.0000.00826.77
8.3.80.0070.00316.38
8.3.70.0060.00916.63
8.3.60.0060.01218.43
8.3.50.0130.00720.10
8.3.40.0130.00318.89
8.3.30.0120.00919.09
8.3.20.0080.00024.18
8.3.10.0080.00024.66
8.3.00.0030.00526.16
8.2.290.0060.00220.79
8.2.280.0110.00920.17
8.2.270.0090.00917.41
8.2.260.0120.00316.65
8.2.250.0070.00416.89
8.2.240.0120.00417.18
8.2.230.0040.00422.58
8.2.220.0060.00324.06
8.2.210.0100.01026.77
8.2.200.0110.00018.43
8.2.190.0060.00918.13
8.2.180.0120.00625.92
8.2.170.0140.00718.70
8.2.160.0070.00722.96
8.2.150.0080.00025.66
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0080.00026.16
8.2.110.0000.00922.11
8.2.100.0040.00817.68
8.2.90.0040.00417.75
8.2.80.0080.00018.80
8.2.70.0080.00017.75
8.2.60.0050.00318.03
8.2.50.0080.00018.07
8.2.40.0100.00517.62
8.2.30.0080.00018.01
8.2.20.0040.00420.55
8.2.10.0030.00618.18
8.2.00.0070.00019.31
8.1.330.0040.00421.75
8.1.320.0120.00815.83
8.1.310.0030.00516.89
8.1.300.0090.00018.20
8.1.290.0060.00630.84
8.1.280.0090.00625.92
8.1.270.0000.00723.99
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0100.00020.35
8.1.230.0070.00417.89
8.1.220.0040.00417.76
8.1.210.0030.00618.77
8.1.200.0080.00017.23
8.1.190.0060.00317.23
8.1.180.0080.00018.10
8.1.170.0050.00318.65
8.1.160.0040.00418.82
8.1.150.0040.00418.59
8.1.140.0050.00217.47
8.1.130.0070.00018.95
8.1.120.0000.00717.46
8.1.110.0000.00817.39
8.1.100.0070.00017.48
8.1.90.0050.00217.52
8.1.80.0040.00417.50
8.1.70.0050.00217.49
8.1.60.0040.00417.58
8.1.50.0090.00017.42
8.1.40.0040.00417.51
8.1.30.0030.00617.65
8.1.20.0040.00417.57
8.1.10.0090.00817.45
8.1.00.0080.00817.51
8.0.300.0000.00718.77
8.0.290.0050.00216.75
8.0.280.0000.00718.38
8.0.270.0070.00016.82
8.0.260.0030.00318.44
8.0.250.0030.00316.93
8.0.240.0000.00817.01
8.0.230.0030.00316.85
8.0.220.0000.00716.91
8.0.210.0000.00816.79
8.0.200.0000.00716.96
8.0.190.0140.00516.78
8.0.180.0130.00016.87
8.0.170.0220.00016.76
8.0.160.0060.01216.82
8.0.150.0040.00416.68
8.0.140.0170.00416.86
8.0.130.0160.00516.86
8.0.120.0130.00716.90
8.0.110.0160.00616.84
8.0.100.0090.01016.78
8.0.90.0200.00416.91
8.0.80.0200.00016.89
8.0.70.0140.00716.74
8.0.60.0170.00216.78
8.0.50.0160.00516.83
8.0.30.0140.00616.82
8.0.20.0180.00316.82
8.0.10.0110.01117.02
7.4.330.0000.00615.55
7.4.320.0060.00016.62
7.4.300.0060.00016.50
7.4.290.0140.00916.35
7.4.280.0240.00016.40
7.4.270.0200.00716.61
7.4.260.0150.01116.63
7.4.250.0190.00516.38
7.4.240.0130.00816.53
7.4.230.0060.01616.39
7.4.220.0100.01016.50
7.4.210.0150.00516.50
7.4.200.0120.00916.53
7.4.190.0200.00016.68
7.4.180.0120.00616.65
7.4.160.0080.00516.55
7.4.150.0030.01016.25
7.4.140.0170.00216.37
7.4.130.0040.01316.46
7.4.120.0140.00016.30
7.4.110.0140.00416.43
7.4.100.0150.00616.56
7.4.90.0160.00416.43
7.4.80.0110.00816.43
7.4.70.0130.00416.54
7.4.60.0210.00016.59
7.4.50.0120.00616.47
7.4.40.0170.00716.22
7.4.30.0140.00516.47
7.4.20.0160.00416.37
7.4.10.0180.00416.43
7.4.00.0190.00016.49

preferences:
27.18 ms | 403 KiB | 5 Q