3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tests = [ [], // expect null [true, true], // expect true [false, false], // expect false [true, false, true], // expect null [false, true, false], // expect null ]; foreach ($tests as $bools) { echo "\n"; var_export( (function($bools) { $hasTrue = null; foreach ($bools as $b) { $hasTrue |= $b; if ($hasTrue ^ $b) { return null; } } return $b ?? $hasTrue; })($bools) ); }

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)
8.5.00.0190.01020.07
8.4.150.0000.00214.05
8.4.140.0120.01017.39
8.4.130.0100.01017.80
8.4.120.0120.00720.42
8.4.110.0060.00318.66
8.4.100.0110.00817.47
8.4.90.0140.00720.44
8.4.80.0030.00518.82
8.4.70.0030.00519.12
8.4.60.0130.01018.74
8.4.50.0120.00922.28
8.4.40.0060.01317.66
8.4.30.0200.00023.85
8.4.20.0130.00719.46
8.4.10.0100.01019.46
8.3.280.0110.00918.21
8.3.270.0130.00616.67
8.3.260.0140.00516.54
8.3.250.0100.00919.09
8.3.240.0130.00716.60
8.3.230.0090.01116.47
8.3.220.0040.00318.86
8.3.210.0100.00916.86
8.3.200.0040.00516.53
8.3.190.0130.00616.62
8.3.180.0050.00418.66
8.3.170.0040.00417.06
8.3.160.0120.00618.52
8.3.150.0060.00817.20
8.3.140.0030.00516.62
8.3.130.0050.00316.45
8.3.120.0360.00616.82
8.3.110.0260.01216.42
8.3.100.0370.01416.48
8.3.90.0280.00316.30
8.3.80.0390.00716.79
8.3.70.0280.00316.64
8.3.60.0360.01116.67
8.3.50.0420.00316.68
8.3.40.0260.00617.39
8.3.30.0280.00317.65
8.3.20.0220.00517.45
8.3.10.0190.00517.48
8.3.00.0150.00817.26
8.2.290.0110.00820.25
8.2.280.0110.00518.45
8.2.270.0000.00818.63
8.2.260.0110.00716.85
8.2.250.0030.01716.69
8.2.240.0330.00816.79
8.2.230.0280.01216.41
8.2.220.0280.01416.28
8.2.210.0360.00416.18
8.2.200.0250.01116.45
8.2.190.0230.00316.29
8.2.180.0330.01016.49
8.2.170.0460.00617.65
8.2.160.0420.00017.69
8.2.150.0290.01317.37
8.2.140.0350.00617.50
8.2.130.0350.00617.52
8.2.120.0240.01417.59
8.2.110.0380.00617.20
8.2.100.0400.00017.50
8.2.90.0300.00717.74
8.2.80.0270.01017.14
8.2.70.0190.01517.66
8.2.60.0430.00017.35
8.2.50.0350.00717.39
8.2.40.0280.01017.47
8.2.30.0210.01717.38
8.2.20.0340.00417.29
8.2.10.0260.01317.19
8.2.00.0240.01517.23
8.1.330.0090.01016.82
8.1.320.0080.01217.84
8.1.310.0000.00716.70
8.1.300.0270.01416.14
8.1.290.0290.01015.77
8.1.280.0350.00516.10
8.1.270.0410.00017.31
8.1.260.0380.01317.25
8.1.250.0300.00517.19
8.1.240.0240.00517.21
8.1.230.0160.00817.21
8.1.220.0270.00317.23
8.1.210.0330.00017.11
8.1.200.0270.00317.28
8.1.190.0300.00017.00
8.1.180.0310.00616.86
8.1.170.0260.00917.24
8.1.160.0270.00317.29
8.1.150.0240.01217.09
8.1.140.0320.00417.13
8.1.130.0300.00717.14
8.1.120.0330.00317.22
8.1.110.0280.01217.11
8.1.100.0260.01017.24
8.1.90.0240.01217.26
8.1.80.0280.00616.96
8.1.70.0320.00617.29
8.1.60.0500.00317.31
8.1.50.0340.00717.06
8.1.40.0190.00017.37
8.1.30.0180.00517.48
8.1.20.0150.00617.31
8.1.10.0200.00317.04
8.1.00.0280.00717.31

preferences:
41.41 ms | 403 KiB | 5 Q