3v4l.org

run code in 300+ PHP versions simultaneously
<?php class FizzBuzz{ public function run() { $results = []; $i = 0; while ($i <= 100) { if ($i % 15) { $results[$i] = 'FizzBuzz'; continue; } if ($i % 3) { $results[$i] = 'Fizz'; continue; } if ($i % 5) { $result[$i] = 'Buzz'; continue; } $result[$i] = ''; } return $results; }}$fizzBuzz = new FizzBuzz;$results = $fizzBuzz->run();var_dump($results);

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)
8.3.60.0101.99416.50
8.3.50.0121.98722.81
8.3.40.0032.00018.51
8.3.30.0071.99519.22
8.3.20.0031.99820.35
8.3.10.0071.99721.61
8.3.00.0031.99819.38
8.2.180.0032.00016.38
8.2.170.0071.99722.96
8.2.160.0032.00020.35
8.2.150.0002.00424.18
8.2.140.0002.00224.66
8.2.130.0031.99926.16
8.2.120.0031.99921.01
8.2.110.0031.99921.04
8.2.100.0071.99017.97
8.2.90.0032.00019.17
8.2.80.0032.00117.97
8.2.70.0031.99817.63
8.2.60.0002.00219.23
8.2.50.0002.00418.16
8.2.40.0031.99922.36
8.2.30.0032.00219.38
8.2.20.0071.99717.92
8.2.10.0031.99818.20
8.2.00.0031.99917.85
8.1.280.0071.99625.92
8.1.270.0071.99823.97
8.1.260.0131.98726.35
8.1.250.0032.00028.09
8.1.240.0002.00423.79
8.1.230.0131.99019.07
8.1.220.0032.00117.77
8.1.210.0101.99118.77
8.1.200.0002.00317.35
8.1.190.0032.00517.35
8.1.180.0071.99618.10
8.1.170.0101.99118.51
8.1.160.0002.00318.77
8.1.150.0031.99920.18
8.1.140.0032.00017.43
8.1.130.0002.00317.91
8.1.120.0002.00317.51
8.1.110.0031.99817.37
8.1.100.0032.00017.52
8.1.90.0031.99817.48
8.1.80.0031.99717.46
8.1.70.0031.99817.27
8.1.60.0002.00317.49
8.1.50.0002.00317.48
8.1.40.0031.99917.57
8.1.30.0031.99917.55
8.1.20.0071.99617.68
8.1.10.0032.00117.53
8.1.00.0032.00117.54
8.0.300.0032.00321.30
8.0.290.0071.99716.63
8.0.280.0031.99818.31
8.0.270.0031.99917.12
8.0.260.0032.00118.38
8.0.250.0032.00016.89
8.0.240.0032.00016.90
8.0.230.0031.99816.77
8.0.220.0002.00216.68
8.0.210.0031.99816.82
8.0.200.0031.99916.96
8.0.190.0032.00116.71
8.0.180.0002.00416.75
8.0.170.0031.99916.74
8.0.160.0002.00116.88
8.0.150.0071.99816.79
8.0.140.0131.99216.75
8.0.130.0031.99913.38
8.0.120.0071.99616.81
8.0.110.0002.00216.66
8.0.100.0002.00216.86
8.0.90.0101.99116.66
8.0.80.0191.98216.81
8.0.70.0031.99916.66
8.0.60.0002.00316.84
8.0.50.0071.99616.68
8.0.30.0131.99216.98
8.0.20.0131.99117.40
8.0.10.0032.00016.96
8.0.00.0221.97616.58
7.4.330.0031.99515.00
7.4.320.0002.00316.28
7.4.300.0031.99816.45
7.4.290.0002.00116.36
7.4.280.0002.00216.44
7.4.270.0031.99916.41
7.4.260.0032.00216.29
7.4.250.0002.00316.34
7.4.240.0051.99816.36
7.4.230.0071.99616.58
7.4.220.0031.99816.48
7.4.210.0101.99016.41
7.4.200.0031.99916.48
7.4.160.0071.99216.38
7.4.150.0161.98317.40
7.4.140.0161.99017.86
7.4.130.0151.98816.40
7.4.120.0181.98616.53
7.4.110.0192.29316.34
7.4.100.0162.44616.23
7.4.90.0102.42916.36
7.4.80.0481.32919.39
7.4.70.0132.42516.45
7.4.60.0132.45016.37
7.4.50.0032.49616.33
7.4.40.0232.44016.13
7.4.30.0192.42616.30
7.4.00.0072.49114.86
7.3.330.0441.92613.38
7.3.320.0031.99813.16
7.3.310.0031.99816.09
7.3.300.0002.00216.32
7.3.290.0191.97816.19
7.3.280.0141.98916.14
7.3.270.0191.98217.40
7.3.260.0131.99416.37
7.3.250.0161.99616.46
7.3.240.0191.97416.28
7.3.230.0252.21516.39
7.3.210.0072.47216.23
7.3.200.0032.46519.39
7.3.190.0062.45516.37
7.3.180.0132.42216.17
7.3.170.0232.41616.55
7.3.160.0062.45116.44
7.2.330.0102.46716.46
7.2.320.0102.46816.60
7.2.310.0482.34416.52
7.2.300.0162.45116.61
7.2.290.0132.44816.29
7.2.00.0102.49119.05
7.1.200.0002.49815.59
7.1.100.0032.49817.86
7.1.70.0032.49816.94
7.1.60.0072.49519.40
7.1.50.0072.49516.95
7.1.00.0032.49722.25
7.0.200.0072.49416.86
7.0.140.0002.50022.01
7.0.60.0032.49720.05
7.0.50.0032.49717.68
7.0.40.0072.49319.96
7.0.30.0232.47720.00
7.0.20.0302.47019.84
7.0.10.0072.49319.72
7.0.00.0072.49319.82
5.6.280.0072.49321.05
5.6.210.0132.48720.55
5.6.200.0132.48718.15
5.6.190.0032.49720.46
5.6.180.3232.17720.38
5.6.170.0272.47320.32
5.6.160.0032.49720.32
5.6.150.0032.49718.16
5.6.140.0002.50018.09
5.6.130.0072.49318.22
5.6.120.0032.49720.90
5.6.110.0032.49720.98
5.6.100.0072.49321.11
5.6.90.0132.48721.13
5.6.80.0132.48720.41
5.6.70.0372.46320.28
5.5.350.0072.49320.37
5.5.340.0032.49718.00
5.5.330.0032.49720.17
5.5.320.0402.46020.13
5.5.310.0372.46320.13
5.5.300.0032.49717.79
5.5.290.0102.49017.95
5.5.280.0032.49720.77
5.5.270.0072.49320.88
5.5.260.0102.49020.76
5.5.250.0072.49320.55
5.5.240.0032.49720.12
5.4.450.0072.37019.42
5.4.440.0532.44319.16
5.4.430.0132.01319.40
5.4.420.0232.45719.50
5.4.410.0531.92319.02
5.4.400.0172.47718.88
5.4.390.0702.41319.05
5.4.380.0172.48318.74
5.4.370.0032.45318.64
5.4.360.0402.38718.50
5.4.350.0362.22312.02
5.4.340.0101.99912.02
5.4.320.0071.99012.50
5.4.310.0441.96812.50
5.4.300.0141.98812.50
5.4.290.0181.98212.50
5.4.280.0051.99812.39
5.4.270.0061.99612.39
5.4.260.0081.99412.40
5.4.250.0131.99212.39
5.4.240.0201.98112.39
5.4.230.0151.98612.39
5.4.220.0161.99612.38
5.4.210.0291.98012.39
5.4.200.0111.99012.38
5.4.190.0121.98912.38
5.4.180.0071.99412.39
5.4.170.0071.99512.39
5.4.160.0061.99712.39
5.4.150.0131.98912.39
5.4.140.0131.99112.07
5.4.130.0201.98212.05
5.4.120.0091.99612.02
5.4.110.0071.99912.01
5.4.100.0111.99112.01
5.4.90.0091.99412.01
5.4.80.0091.99512.02
5.4.70.0061.99612.01
5.4.60.0101.99112.01
5.4.50.0121.98912.00
5.4.40.0141.99112.00
5.4.30.0061.99711.99
5.4.20.0081.99412.00
5.4.10.0121.99111.99
5.4.00.0071.99511.48
5.3.290.0120.04012.80
5.3.280.0040.04012.71
5.3.270.0040.04012.72
5.3.260.0040.04112.72
5.3.250.0060.03712.72
5.3.240.0070.03512.72
5.3.230.0040.03912.71
5.3.220.0030.04012.68
5.3.210.0060.03912.68
5.3.200.0070.03612.68
5.3.190.0090.03512.68
5.3.180.0030.03912.67
5.3.170.0040.03912.67
5.3.160.0070.03612.67
5.3.150.0080.03512.68
5.3.140.0040.03812.66
5.3.130.0110.03412.66
5.3.120.0100.03512.66
5.3.110.0090.03612.66
5.3.100.0090.03512.12
5.3.90.0040.03812.10
5.3.80.0060.03612.10
5.3.70.0060.03612.10
5.3.60.0140.03412.08
5.3.50.0110.03412.04
5.3.40.0060.04212.02
5.3.30.0060.04611.98
5.3.20.0040.03611.77
5.3.10.0060.03411.73
5.3.00.0060.03611.72
5.2.170.0080.0269.22
5.2.160.0060.0279.22
5.2.150.0050.0309.22
5.2.140.0070.0339.21
5.2.130.0060.0309.17
5.2.120.0040.0289.18
5.2.110.0060.0309.18
5.2.100.0060.0339.17
5.2.90.0070.0469.18
5.2.80.0090.0479.17
5.2.70.0060.0309.17
5.2.60.0050.0309.13
5.2.50.0030.0349.10
5.2.40.0050.0299.08
5.2.30.0050.0309.05
5.2.20.0080.0269.04
5.2.10.0050.0288.95
5.2.00.0030.0318.81
5.1.60.0040.0248.09
5.1.50.0050.0238.09
5.1.40.0030.0258.07
5.1.30.0030.0278.42
5.1.20.0050.0258.44
5.1.10.0040.0258.17
5.1.00.0040.0258.16
5.0.50.0030.0206.64
5.0.40.0030.0206.50
5.0.30.0030.0326.32
5.0.20.0040.0196.28
5.0.10.0040.0266.26
5.0.00.0040.0316.25
4.4.90.0040.0204.78
4.4.80.0030.0164.75
4.4.70.0030.0174.75
4.4.60.0030.0164.75
4.4.50.0040.0144.77
4.4.40.0050.0234.71
4.4.30.0020.0164.75
4.4.20.0020.0164.85
4.4.10.0040.0154.85
4.4.00.0020.0264.76
4.3.110.0050.0154.67
4.3.100.0070.0124.66
4.3.90.0010.0214.63
4.3.80.0040.0244.59
4.3.70.0030.0164.63
4.3.60.0040.0184.63
4.3.50.0040.0194.63
4.3.40.0050.0274.54
4.3.30.0010.0163.30
4.3.20.0030.0153.28
4.3.10.0020.0193.23
4.3.00.0100.0237.82

preferences:
41.72 ms | 401 KiB | 5 Q