3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i = 0; $i < 20; ++$i) { echo str_pad($i, 2, '0', STR_PAD_LEFT) . ': '; if ($i % 3 === 0) { echo 'Fizz'; } if ($i % 5 === 0) { echo 'Buzz'; } echo "\n"; }

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)
8.3.70.0120.00318.30
8.3.60.0090.00618.33
8.3.50.0130.00716.60
8.3.40.0120.00618.71
8.3.30.0110.00418.49
8.3.20.0080.00018.98
8.3.10.0080.00020.76
8.3.00.0050.00317.90
8.2.190.0110.00416.58
8.2.180.0070.00718.41
8.2.170.0180.00422.96
8.2.160.0040.01119.08
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0040.00419.95
8.2.120.0040.00426.35
8.2.110.0030.00619.12
8.2.100.0070.00717.67
8.2.90.0000.00817.75
8.2.80.0050.00518.79
8.2.70.0040.00417.92
8.2.60.0050.00317.93
8.2.50.0040.00418.10
8.2.40.0000.00821.03
8.2.30.0000.00719.34
8.2.20.0040.00418.11
8.2.10.0000.00818.04
8.2.00.0000.00719.47
8.1.280.0140.00725.92
8.1.270.0040.00423.92
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00719.48
8.1.230.0040.00821.00
8.1.220.0050.00318.35
8.1.210.0050.00318.77
8.1.200.0000.00817.23
8.1.190.0040.00417.13
8.1.180.0060.00318.10
8.1.170.0050.00318.51
8.1.160.0000.00718.84
8.1.150.0070.00018.88
8.1.140.0000.00817.75
8.1.130.0030.00319.04
8.1.120.0030.00317.48
8.1.110.0030.00517.35
8.1.100.0060.00317.45
8.1.90.0030.00617.38
8.1.80.0070.00317.44
8.1.70.0000.00817.45
8.1.60.0040.00417.58
8.1.50.0070.00017.53
8.1.40.0030.00617.41
8.1.30.0060.00617.71
8.1.20.0040.00417.66
8.1.10.0000.00817.55
8.1.00.0030.00617.48
8.0.300.0050.00218.77
8.0.290.0000.00817.18
8.0.280.0030.00318.44
8.0.270.0000.00717.25
8.0.260.0030.00518.96
8.0.250.0030.00316.82
8.0.240.0030.00316.91
8.0.230.0000.00716.98
8.0.220.0030.00316.90
8.0.210.0000.00616.87
8.0.200.0030.00316.92
8.0.190.0000.00716.92
8.0.180.0070.00016.86
8.0.170.0030.00716.90
8.0.160.0070.00016.95
8.0.150.0040.00316.88
8.0.140.0000.00716.86
8.0.130.0060.00013.30
8.0.120.0000.00816.91
8.0.110.0040.00416.93
8.0.100.0030.00516.90
8.0.90.0070.00016.74
8.0.80.0080.00816.87
8.0.70.0000.00716.82
8.0.60.0040.00416.91
8.0.50.0050.00316.83
8.0.30.0090.00917.03
8.0.20.0140.00517.40
8.0.10.0040.00416.90
8.0.00.0120.00916.69
7.4.330.0030.00315.55
7.4.320.0030.00316.56
7.4.300.0030.00316.59
7.4.290.0070.00016.65
7.4.280.0040.00416.59
7.4.270.0040.00416.51
7.4.260.0070.00016.40
7.4.250.0040.00416.44
7.4.240.0040.00416.45
7.4.230.0000.00716.60
7.4.220.0000.00816.40
7.4.210.0090.00816.50
7.4.200.0000.00716.50
7.4.160.0080.01016.54
7.4.140.0110.00717.86
7.4.130.0110.00616.53
7.4.120.0130.00516.49
7.4.110.0140.00416.55
7.4.100.0140.00616.39
7.4.90.0160.00316.50
7.4.80.0150.00619.39
7.4.70.0070.01416.50
7.4.60.0030.00916.47
7.4.50.0120.00316.27
7.4.40.0210.00416.45
7.4.00.0000.01814.79
7.3.330.0060.00013.00
7.3.320.0000.00613.10
7.3.310.0040.00416.10
7.3.300.0000.00716.20
7.3.290.0030.00316.25
7.3.280.0050.01016.26
7.3.260.0150.00316.31
7.3.240.0130.00516.53
7.3.230.0000.01716.36
7.3.210.0070.01116.52
7.3.200.0100.01016.37
7.3.190.0110.00516.33
7.3.180.0090.00616.70
7.3.170.0090.00616.36
7.3.160.0100.00716.43
7.2.330.0070.01516.80
7.2.320.0060.01916.63
7.2.310.0150.00916.49
7.2.300.0070.01016.72
7.2.290.0150.00316.40
7.2.60.1380.00715.21
7.2.50.1300.00714.92
7.2.40.1030.00815.58
7.2.30.1090.00415.40
7.2.20.1560.00915.41
7.2.10.1440.01415.75
7.2.00.1460.01015.49
7.1.200.0080.00015.97
7.1.170.1350.00414.02
7.1.160.1250.01016.86
7.1.150.1380.00816.83
7.1.140.1680.01416.96
7.1.130.1490.01216.62
7.1.120.1660.01216.77
7.1.110.1280.00816.45
7.1.100.1490.00816.59
7.1.90.1450.01116.26
7.1.80.1580.01216.43
7.1.70.1020.00915.26
7.1.60.0870.01533.33
7.1.50.1090.01033.06
7.1.40.1010.01432.65
7.1.30.0980.01532.69
7.1.20.1060.01732.79
7.1.10.0790.00914.68
7.1.00.1050.00915.05

preferences:
55.34 ms | 401 KiB | 5 Q