3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ ['array-5', 0], ['array-7', -.5], ['array-4', 0], ['array-1',-1], ['array-3', 2], ['array-6', .5], ['array-2', 3], ['array-8', -2] ]; usort( $array, fn($a, $b) => [$b[1] < 0, abs($b[1])] <=> [$a[1] < 0, abs($a[1])] ); var_export($array);

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)
8.4.130.0090.01117.58
8.4.120.0050.00320.58
8.4.110.0080.01122.30
8.4.100.0120.00817.87
8.4.90.0120.00918.59
8.4.80.0130.00717.73
8.4.70.0050.00317.71
8.4.60.0130.00818.88
8.4.50.0090.00917.64
8.4.40.0040.00420.20
8.4.30.0100.00719.04
8.4.20.0030.01717.82
8.4.10.0120.00624.06
8.3.260.0100.00716.51
8.3.250.0130.00518.81
8.3.240.0110.00516.47
8.3.230.0080.01216.61
8.3.220.0100.00816.99
8.3.210.0080.00516.70
8.3.200.0060.00316.70
8.3.190.0020.00519.00
8.3.180.0100.00618.52
8.3.170.0110.00719.10
8.3.160.0120.00618.31
8.3.150.0150.00320.65
8.3.140.0100.01016.66
8.3.130.0060.00318.31
8.3.120.0080.00320.79
8.3.110.0040.00420.94
8.3.100.0090.00024.06
8.3.90.0110.00426.77
8.3.80.0060.00318.43
8.3.70.0070.00716.63
8.3.60.0180.00616.75
8.3.50.0120.00916.39
8.3.40.0030.01022.17
8.3.30.0120.00318.67
8.3.20.0080.00024.18
8.3.10.0000.00824.66
8.3.00.0000.00726.16
8.2.290.0100.00320.44
8.2.280.0080.01118.45
8.2.270.0140.00717.32
8.2.260.0090.00918.46
8.2.250.0050.00316.84
8.2.240.0000.00917.38
8.2.230.0030.00622.58
8.2.220.0170.00337.54
8.2.210.0060.01226.77
8.2.200.0040.00716.63
8.2.190.0150.00616.58
8.2.180.0040.01118.67
8.2.170.0040.01119.00
8.2.160.0070.00722.96
8.2.150.0040.00425.66
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0040.00421.00
8.2.110.0030.00620.90
8.2.100.0040.00817.78
8.2.90.0080.00018.05
8.2.80.0000.00818.07
8.2.70.0000.00817.63
8.2.60.0080.00017.75
8.2.50.0060.00317.98
8.2.40.0110.00417.98
8.2.30.0120.00317.98
8.2.20.0090.00617.98
8.2.10.0130.00517.98
8.2.00.0000.01517.98
8.1.330.0090.00922.11
8.1.320.0120.00816.25
8.1.310.0000.00918.45
8.1.300.0080.00820.23
8.1.290.0030.00630.84
8.1.280.0100.00325.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0050.00323.83
8.1.230.0000.01220.72
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0050.00317.35
8.1.190.0100.00017.47
8.1.180.0090.00917.98
8.1.170.0100.00717.98
8.1.160.0050.01117.98
8.1.150.0130.00417.98
8.1.140.0130.00317.98
8.1.130.0090.00617.98
8.1.120.0180.00017.98
8.1.110.0090.00917.98
8.1.100.0090.00917.98
8.1.90.0120.00817.98
8.1.80.0120.00517.98
8.1.70.0110.00617.98
8.1.60.0110.00717.98
8.1.50.0090.00917.98
8.1.40.0150.00417.98
8.1.30.0140.00417.98
8.1.20.0160.00317.98
8.1.10.0130.00617.98
8.1.00.0130.00417.98
8.0.300.0030.00319.89
8.0.290.0040.00416.75
8.0.280.0100.01017.98
8.0.270.0000.01117.98
8.0.260.0130.00317.98
8.0.250.0140.00217.98
8.0.240.0150.00317.98
8.0.230.0080.00817.98
8.0.220.0160.00017.98
8.0.210.0140.00417.98
8.0.200.0160.00017.98
8.0.190.0120.00517.98
8.0.180.0170.00017.98
8.0.170.0100.00617.98
8.0.160.0110.00617.98
8.0.150.0140.00317.98
8.0.140.0170.00317.98
8.0.130.0070.01017.98
8.0.120.0140.00317.98
8.0.110.0110.00517.98
8.0.100.0190.00017.98
8.0.90.0110.00617.98
8.0.80.0130.00317.98
8.0.70.0160.00417.98
8.0.60.0130.00617.98
8.0.50.0140.00317.98
8.0.30.0150.00317.98
8.0.20.0160.00317.98
8.0.10.0140.00517.98

preferences:
30.03 ms | 403 KiB | 5 Q