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 <=> $a[1] < 0) ?: (abs($b[1]) <=> 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)
8.4.130.0070.00317.79
8.4.120.0070.00224.27
8.4.110.0080.00922.48
8.4.100.0140.00517.95
8.4.90.0060.00422.17
8.4.80.0040.00419.79
8.4.70.0130.00817.82
8.4.60.0160.00718.86
8.4.50.0060.00420.59
8.4.40.0000.00920.39
8.4.30.0040.00418.62
8.4.20.0130.00317.98
8.4.10.0000.00923.95
8.3.260.0060.00516.43
8.3.250.0090.01018.88
8.3.240.0090.00816.98
8.3.230.0120.00716.58
8.3.220.0060.00118.82
8.3.210.0100.00516.58
8.3.200.0040.00516.84
8.3.190.0090.00617.30
8.3.180.0110.00516.76
8.3.170.0070.01116.85
8.3.160.0120.00618.38
8.3.150.0060.00616.59
8.3.140.0060.00617.23
8.3.130.0080.00016.45
8.3.120.0040.00420.61
8.3.110.0060.00320.94
8.3.100.0050.00324.06
8.3.90.0110.00426.77
8.3.80.0090.00018.68
8.3.70.0120.00918.56
8.3.60.0130.00716.75
8.3.50.0130.00718.54
8.3.40.0030.01022.23
8.3.30.0070.01518.46
8.3.20.0080.00024.18
8.3.10.0070.00024.66
8.3.00.0070.00026.16
8.2.290.0120.00720.83
8.2.280.0030.00518.46
8.2.270.0100.00017.03
8.2.260.0040.01220.82
8.2.250.0030.00516.63
8.2.240.0060.00318.84
8.2.230.0060.00322.58
8.2.220.0090.00037.54
8.2.210.0090.00926.77
8.2.200.0030.01018.54
8.2.190.0120.00318.29
8.2.180.0040.01118.43
8.2.170.0120.00319.04
8.2.160.0080.00622.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.36
8.2.110.0030.00722.25
8.2.100.0130.00017.84
8.2.90.0040.00419.36
8.2.80.0030.00517.97
8.2.70.0060.00317.75
8.2.60.0080.00017.63
8.2.50.0050.00317.98
8.2.40.0140.00017.98
8.2.30.0140.00317.98
8.2.20.0090.00917.98
8.2.10.0160.00017.98
8.2.00.0090.00717.98
8.1.330.0120.00621.97
8.1.320.0110.00816.46
8.1.310.0070.00018.19
8.1.300.0060.00320.32
8.1.290.0000.01230.84
8.1.280.0070.01425.92
8.1.270.0080.00024.66
8.1.260.0000.00826.35
8.1.250.0050.00228.09
8.1.240.0000.00820.82
8.1.230.0060.00617.89
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.25
8.1.190.0040.00417.36
8.1.180.0140.00217.98
8.1.170.0100.00517.98
8.1.160.0080.00817.98
8.1.150.0130.00417.98
8.1.140.0130.00317.98
8.1.130.0160.00017.98
8.1.120.0150.00317.98
8.1.110.0150.00017.98
8.1.100.0110.00717.98
8.1.90.0130.00417.98
8.1.80.0100.00717.98
8.1.70.0060.01217.98
8.1.60.0070.01017.98
8.1.50.0090.00917.98
8.1.40.0170.00017.98
8.1.30.0150.00417.98
8.1.20.0130.00617.98
8.1.10.0120.00617.98
8.1.00.0110.00717.98
8.0.300.0000.00718.77
8.0.290.0030.00616.63
8.0.280.0150.00317.98
8.0.270.0140.00517.98
8.0.260.0080.00817.98
8.0.250.0110.00517.98
8.0.240.0080.00817.98
8.0.230.0060.01117.98
8.0.220.0140.00217.98
8.0.210.0130.00317.98
8.0.200.0080.00817.98
8.0.190.0140.00217.98
8.0.180.0120.00417.98
8.0.170.0140.00317.98
8.0.160.0090.00917.98
8.0.150.0180.00017.98
8.0.140.0100.00917.98
8.0.130.0130.00417.98
8.0.120.0130.00317.98
8.0.110.0090.00917.98
8.0.100.0000.01717.98
8.0.90.0100.00717.98
8.0.80.0100.00717.98
8.0.70.0150.00317.98
8.0.60.0120.00517.98
8.0.50.0170.00017.98
8.0.30.0090.00917.98
8.0.20.0130.00417.98
8.0.10.0130.00417.98

preferences:
62.03 ms | 403 KiB | 5 Q