3v4l.org

run code in 300+ PHP versions simultaneously
<?php $unsorted = [1,2,1,14,3,1,3,6,1,13,83,4, 4 ,68]; $sorted = [83,68,14,13,6,4,4,3,3,2,1,1,1,1]; for($y=0;$y<sizeOf($sorted);$y++) { $final_keys = array_keys($unsorted, $sorted[$y]); //$final[] = $final_two[$y]; print_r($final_keys); }

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)
8.3.60.0070.00718.05
8.3.50.0160.00017.86
8.3.40.0000.01418.71
8.3.30.0130.00318.62
8.3.20.0040.00419.09
8.3.10.0080.00021.64
8.3.00.0040.00420.67
8.2.180.0140.00718.54
8.2.170.0110.00422.96
8.2.160.0040.01120.43
8.2.150.0000.00824.18
8.2.140.0050.00224.66
8.2.130.0030.00519.82
8.2.120.0050.00226.35
8.2.110.0030.00620.33
8.2.100.0080.00417.84
8.2.90.0080.00017.73
8.2.80.0030.00619.35
8.2.70.0040.00418.04
8.2.60.0040.00418.22
8.2.50.0000.00818.10
8.2.40.0030.00619.38
8.2.30.0080.00019.19
8.2.20.0000.00718.13
8.2.10.0080.00018.12
8.2.00.0040.00417.78
8.1.280.0170.00325.92
8.1.270.0080.00020.69
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0060.00323.97
8.1.230.0070.00322.20
8.1.220.0000.00817.79
8.1.210.0030.00618.77
8.1.200.0030.00617.35
8.1.190.0060.00317.22
8.1.180.0000.00818.10
8.1.170.0030.00618.54
8.1.160.0060.00318.96
8.1.150.0030.00618.77
8.1.140.0030.00322.02
8.1.130.0040.00420.27
8.1.120.0000.00717.44
8.1.110.0020.00517.46
8.1.100.0000.00817.47
8.1.90.0040.00417.35
8.1.80.0030.00517.52
8.1.70.0040.00417.45
8.1.60.0000.00817.55
8.1.50.0050.00317.46
8.1.40.0000.00717.40
8.1.30.0000.00917.70
8.1.20.0040.00417.54
8.1.10.0040.00417.40
8.1.00.0040.00417.43
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0040.00318.38
8.0.270.0070.00016.66
8.0.260.0030.00718.38
8.0.250.0070.00016.86
8.0.240.0030.00316.96
8.0.230.0000.00716.82
8.0.220.0030.00316.82
8.0.210.0000.00716.85
8.0.200.0000.00716.85
8.0.190.0020.00516.82
8.0.180.0040.00416.87
8.0.170.0090.00016.93
8.0.160.0000.00816.87
8.0.150.0030.00316.81
8.0.140.0070.00016.82
8.0.130.0000.00513.31
8.0.120.0070.00016.75
8.0.110.0040.00416.76
8.0.100.0040.00416.85
8.0.90.0050.00216.95
8.0.80.0090.00916.88
8.0.70.0050.00216.78
8.0.60.0040.00416.80
8.0.50.0000.00716.73
8.0.30.0080.01016.98
8.0.20.0100.01317.40
8.0.10.0070.00017.04
8.0.00.0080.01016.74
7.4.330.0000.00515.55
7.4.320.0030.00316.41
7.4.300.0000.00616.50
7.4.290.0050.00316.45
7.4.280.0070.00416.63
7.4.270.0030.00316.52
7.4.260.0030.00316.56
7.4.250.0040.00416.37
7.4.240.0000.00716.60
7.4.230.0000.00716.27
7.4.220.0000.00716.63
7.4.210.0080.00716.57
7.4.200.0070.00016.61
7.4.160.0110.00516.50
7.4.140.0140.00917.86
7.4.130.0110.00716.31
7.4.120.0100.00816.47
7.4.110.0090.00916.45
7.4.100.0130.00316.57
7.4.90.0120.00416.40
7.4.80.0120.00619.39
7.4.70.0030.01216.27
7.4.60.0060.00916.44
7.4.50.0070.00716.19
7.4.40.0100.01016.55
7.4.00.0060.00914.96
7.3.330.0050.00013.20
7.3.320.0030.00313.02
7.3.310.0030.00316.27
7.3.300.0000.00616.25
7.3.290.0030.00316.36
7.3.280.0130.00516.32
7.3.260.0090.00916.45
7.3.240.0120.00816.35
7.3.230.0090.00816.49
7.3.210.0070.01016.41
7.3.200.0000.01616.27
7.3.190.0030.01416.45
7.3.180.0060.00916.63
7.3.170.0140.01216.27
7.3.160.0090.01516.62
7.3.120.0030.01414.60
7.3.110.0170.00014.92
7.3.100.0030.00814.79
7.3.90.0100.00614.52
7.3.80.0060.01015.04
7.3.70.0080.00814.86
7.3.60.0100.00314.95
7.3.50.0060.00314.93
7.3.40.0090.00614.70
7.3.30.0090.00314.77
7.3.20.0100.00316.59
7.3.10.0030.01216.62
7.3.00.0040.01116.63
7.2.330.0070.01016.58
7.2.320.0130.01016.42
7.2.310.0060.01016.68
7.2.300.0040.01516.47
7.2.290.0030.01416.64
7.2.250.0000.01314.95
7.2.240.0060.01014.79
7.2.230.0060.01114.96
7.2.220.0030.01015.21
7.2.210.0120.00314.88
7.2.200.0060.00614.78
7.2.190.0080.00814.80
7.2.180.0030.00615.01
7.2.170.0070.00714.82
7.2.110.0770.00714.58
7.2.100.0170.00914.61
7.2.90.0660.00614.21
7.2.80.0740.01014.46
7.2.70.0140.00314.87
7.2.60.0490.00315.09
7.2.50.0480.01514.74
7.2.40.0080.01215.07
7.2.30.0110.01114.92
7.2.20.0210.00514.95
7.2.10.0110.01114.79
7.2.00.0200.00314.99
7.1.330.0110.00415.71
7.1.320.0100.00315.73
7.1.310.0040.00415.94
7.1.300.0030.00715.53
7.1.290.0080.00315.80
7.1.280.0060.00615.66
7.1.270.0080.00415.47
7.1.260.0060.00915.56
7.1.230.0690.00614.00
7.1.220.0640.00913.88
7.1.210.0800.00713.72
7.1.200.0860.00014.02
7.1.190.0190.00013.81
7.1.180.0110.00813.97
7.1.170.0310.00613.82
7.1.160.0780.00613.82
7.1.150.0600.01114.04
7.1.140.0640.00013.91
7.1.130.0100.00713.93
7.1.120.0180.00314.03
7.1.110.0080.01113.75
7.1.100.0110.00813.96
7.1.90.0330.00613.91
7.1.80.0120.00413.64
7.1.70.1120.00613.61
7.1.60.0280.01431.41
7.1.50.0340.00631.38
7.1.40.0240.01531.89
7.1.30.0330.00431.55
7.1.20.0340.01031.57
7.1.10.0280.00613.66
7.1.00.0050.01014.21
5.6.380.0050.00814.11

preferences:
59.1 ms | 401 KiB | 5 Q