3v4l.org

run code in 300+ PHP versions simultaneously
<?php $steps = [ 2500, 5000, 10000, ]; for ($i = 0, $count = count($steps); $i < $count; $i++) { $step = $steps[$i] + 1; $previousStepDiff = $step - ($steps[$i-1] ?? $steps[0]); echo <<<sql select avg(requestTimeSec) from {tableName} where {column} between ((select max({column}) from {tableName}) - {$step}) and (((select max({column}) from {tableName}) - {$previousStepDiff})) sql; }

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)
8.3.60.0190.00316.50
8.3.50.0070.01416.47
8.3.40.0100.00319.92
8.3.30.0070.00718.67
8.3.20.0040.00424.18
8.3.10.0000.00724.66
8.3.00.0000.00826.16
8.2.180.0080.00816.38
8.2.170.0070.00719.09
8.2.160.0130.00022.96
8.2.150.0020.00525.66
8.2.140.0070.00024.66
8.2.130.0050.00226.16
8.2.120.0040.00426.16
8.2.110.0050.00521.10
8.2.100.0040.00817.84
8.2.90.0040.00419.24
8.2.80.0080.00017.97
8.2.70.0080.00017.50
8.2.60.0050.00317.75
8.2.50.0000.00817.75
8.2.40.0120.00317.62
8.2.30.0090.00617.62
8.2.20.0150.00017.62
8.2.10.0160.00017.62
8.2.00.0150.00017.62
8.1.280.0160.00025.92
8.1.270.0020.00524.66
8.1.260.0070.01126.35
8.1.250.0040.00428.09
8.1.240.0070.00420.70
8.1.230.0080.00317.82
8.1.220.0090.00017.74
8.1.210.0000.00918.77
8.1.200.0000.00917.53
8.1.190.0030.00517.22
8.1.180.0080.00018.10
8.1.170.0050.01017.62
8.1.160.0120.00317.62
8.1.150.0130.00317.62
8.1.140.0100.00517.62
8.1.130.0180.00017.62
8.1.120.0110.00617.62
8.1.110.0130.00717.62
8.1.100.0170.00017.62
8.1.90.0110.00417.62
8.1.80.0170.00017.62
8.1.70.0090.00917.62
8.1.60.0040.01317.62
8.1.50.0140.00317.62
8.1.40.0170.00017.62
8.1.30.0040.01317.62
8.1.20.0110.00617.62
8.1.10.0110.00717.62
8.1.00.0090.00917.62
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0060.00917.62
8.0.270.0080.00817.62
8.0.260.0070.01017.62
8.0.250.0160.00017.62
8.0.240.0130.00317.62
8.0.230.0160.00017.62
8.0.220.0080.00817.62
8.0.210.0110.00617.62
8.0.200.0160.00017.62
8.0.190.0120.00417.62
8.0.180.0140.00317.62
8.0.170.0100.00517.62
8.0.160.0060.01117.62
8.0.150.0050.01117.62
8.0.140.0150.00217.62
8.0.130.0150.00317.62
8.0.120.0110.00817.62
8.0.110.0170.00317.62
8.0.100.0120.00417.62
8.0.90.0170.00017.62
8.0.80.0110.00717.62
8.0.70.0100.00717.62
8.0.60.0150.00017.62
8.0.50.0100.00517.62
8.0.30.0080.00817.62
8.0.20.0130.00317.62
8.0.10.0110.00517.62

preferences:
34.5 ms | 400 KiB | 5 Q