3v4l.org

run code in 300+ PHP versions simultaneously
<?php $abc = array( 'rec_1' => array('fn'=>'Aron','ln'=>'Michaels'), 'rec_2' => array('fn'=>'Abbey','ln'=>'Drake'), 'rec_3' => array('fn'=>'Alice','ln'=>'Peterson')); function build_sorter($key) { return function ($a, $b) use ($key) { return strcmp($a[$key], $b[$key]); }; } usort($abc, build_sorter('ln')); foreach ($abc as $item) { echo $item['ln'] . ', ' . $item['fn'] . "\n"; }

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)
8.3.60.0140.00416.63
8.3.50.0100.00822.84
8.3.40.0110.00318.77
8.3.30.0040.01118.96
8.3.20.0020.00520.16
8.3.10.0030.00523.66
8.3.00.0050.00319.69
8.2.180.0140.00716.75
8.2.170.0070.01022.96
8.2.160.0100.00320.38
8.2.150.0090.00024.18
8.2.140.0030.00524.66
8.2.130.0080.00026.16
8.2.120.0030.00717.75
8.2.110.0070.00419.24
8.2.100.0120.00017.78
8.2.90.0040.00420.61
8.2.80.0040.00417.97
8.2.70.0050.00318.05
8.2.60.0040.00418.05
8.2.50.0040.00418.10
8.2.40.0000.00720.27
8.2.30.0020.00519.59
8.2.20.0000.00717.87
8.2.10.0050.00318.20
8.2.00.0070.00017.70
8.1.280.0040.01125.92
8.1.270.0030.00622.23
8.1.260.0050.00326.35
8.1.250.0030.00628.09
8.1.240.0140.00722.65
8.1.230.0070.00421.04
8.1.220.0080.00017.78
8.1.210.0000.00819.03
8.1.200.0040.00417.35
8.1.190.0030.00517.23
8.1.180.0040.00418.10
8.1.170.0000.00818.59
8.1.160.0050.00518.76
8.1.150.0040.00418.78
8.1.140.0020.00517.47
8.1.130.0070.00017.89
8.1.120.0040.00417.35
8.1.110.0070.00017.37
8.1.100.0000.00717.54
8.1.90.0040.00417.48
8.1.80.0040.00417.48
8.1.70.0070.00017.39
8.1.60.0030.00517.49
8.1.50.0080.00017.52
8.1.40.0000.00717.56
8.1.30.0060.00317.68
8.1.20.0000.00817.56
8.1.10.0080.00017.50
8.1.00.0040.00417.38
8.0.300.0020.00520.03
8.0.290.0000.00716.63
8.0.280.0000.00718.44
8.0.270.0030.00317.19
8.0.260.0000.00817.28
8.0.250.0000.00717.04
8.0.240.0030.00316.84
8.0.230.0030.00316.93
8.0.220.0000.00716.93
8.0.210.0000.00716.81
8.0.200.0030.00316.93
8.0.190.0000.00716.87
8.0.180.0000.00716.88
8.0.170.0070.00016.94
8.0.160.0040.00416.88
8.0.150.0000.00716.84
8.0.140.0030.00316.93
8.0.130.0030.00313.31
8.0.120.0040.00416.80
8.0.110.0000.00716.75
8.0.100.0040.00416.73
8.0.90.0000.00716.78
8.0.80.0070.00816.86
8.0.70.0000.00716.90
8.0.60.0080.00016.77
8.0.50.0080.00016.79
8.0.30.0130.00617.25
8.0.20.0130.00617.40
8.0.10.0040.00416.96
8.0.00.0070.01116.96
7.4.330.0020.00215.07
7.4.320.0000.00716.42
7.4.300.0030.00316.50
7.4.290.0000.00716.62
7.4.280.0000.00716.43
7.4.270.0000.00716.58
7.4.260.0030.00316.59
7.4.250.0050.00316.44
7.4.240.0020.00616.51
7.4.230.0040.00416.54
7.4.220.0090.00916.51
7.4.210.0070.00716.46
7.4.200.0070.00016.40
7.4.160.0130.00316.54
7.4.150.0040.01417.40
7.4.140.0050.01517.86
7.4.130.0090.00816.55
7.4.120.0100.01016.62
7.4.110.0030.01416.64
7.4.100.0070.01016.32
7.4.90.0070.01016.38
7.4.80.0150.00319.39
7.4.70.0100.00716.53
7.4.60.0130.00316.27
7.4.50.0130.00316.46
7.4.40.0100.00616.18
7.4.30.0030.01316.47
7.4.20.0070.01015.75
7.4.10.0140.00916.41
7.4.00.0120.00916.06
7.3.330.0060.00313.39
7.3.320.0000.00613.21
7.3.310.0030.00316.24
7.3.300.0000.00716.32
7.3.290.0130.00516.28
7.3.280.0070.00816.28
7.3.270.0070.01017.40
7.3.260.0100.00716.79
7.3.250.0090.00716.32
7.3.240.0080.01016.39
7.3.230.0090.00916.39
7.3.210.0130.01016.59
7.3.200.0000.01619.39
7.3.190.0060.01616.34
7.3.180.0100.00716.22
7.3.170.0070.00716.27
7.3.160.0070.01016.34
7.3.150.0040.01216.35
7.3.140.0080.00816.13
7.3.130.0110.00716.22
7.3.120.0110.01016.28
7.3.110.0150.00816.34
7.3.100.0090.01316.36
7.3.90.0170.00516.38
7.3.80.0080.01316.27
7.3.70.0120.01116.32
7.3.60.0120.01016.28
7.3.50.0130.01116.23
7.3.40.0190.00616.40
7.3.30.0080.01516.41
7.3.20.0170.00816.26
7.3.10.0210.00416.23
7.3.00.0190.00916.37
7.2.330.0130.01016.80
7.2.320.0100.00716.41
7.2.310.0080.00816.39
7.2.300.0110.00616.62
7.2.290.0090.00616.27
7.2.280.0040.01416.45
7.2.270.0140.00416.39
7.2.260.0180.00616.47
7.2.250.0120.00916.54
7.2.240.0100.01316.54
7.2.230.0150.00616.42
7.2.220.0110.01316.48
7.2.210.0150.00916.66
7.2.200.0140.00816.50
7.2.190.0130.01216.58
7.2.180.0100.01116.46
7.2.170.0140.00816.36
7.2.160.0080.01516.47
7.2.150.0170.01316.54
7.2.140.0180.00916.45
7.2.130.0210.00816.55
7.2.120.0150.01516.61
7.2.110.0210.01516.43
7.2.100.0110.01216.37
7.2.90.0160.01316.52
7.2.80.0110.00814.35
7.2.70.0160.00614.43
7.2.60.0110.00815.22
7.2.50.0160.00614.41
7.2.40.0150.01014.48
7.2.30.0170.00816.48
7.2.20.0360.01116.49
7.2.10.0170.00816.56
7.2.00.0090.01217.45
7.1.330.0350.00815.50
7.1.320.0730.00715.62
7.1.310.0100.01215.34
7.1.300.0130.00713.89
7.1.290.0310.00515.44
7.1.280.0320.01515.41
7.1.270.0160.01315.44
7.1.260.0290.00815.33
7.1.250.0270.00315.40
7.1.240.0270.00715.37
7.1.230.0230.00715.33
7.1.220.0160.00415.47
7.1.210.0140.01215.36
7.1.200.0080.01215.40
7.1.190.0190.00315.33
7.1.180.0100.01215.39
7.1.170.0230.00715.39
7.1.160.0280.01215.42
7.1.150.0220.00715.51
7.1.140.0170.01115.38
7.1.130.0110.01015.40
7.1.120.0140.00715.39
7.1.110.0140.00915.38
7.1.100.0100.00816.44
7.1.90.0290.01015.45
7.1.80.0120.01015.52
7.1.70.0070.00816.02
7.1.60.0200.00816.87
7.1.50.0110.01216.00
7.1.40.0260.00715.45
7.1.30.0190.00315.55
7.1.20.0190.01115.42
7.1.10.0120.00613.82
7.1.00.0200.03017.76
7.0.330.0170.00515.07
7.0.320.0460.00615.24
7.0.310.0090.00913.74
7.0.300.0970.00413.80
7.0.290.0190.00615.06
7.0.280.0210.01115.17
7.0.270.0110.00915.08
7.0.260.0130.00915.15
7.0.250.0130.00815.21
7.0.240.0140.00815.22
7.0.230.0090.01215.13
7.0.220.0140.00715.19
7.0.210.0290.00315.14
7.0.200.0170.00515.71
7.0.190.0150.00713.75
7.0.180.0230.00715.18
7.0.170.1090.01015.18
7.0.160.0280.00915.21
7.0.150.0290.00715.15
7.0.140.0180.02517.44
7.0.130.0230.01115.07
7.0.120.0400.00513.83
7.0.110.0140.00815.15
7.0.100.0110.00915.08
7.0.90.0160.00415.11
7.0.80.0190.00615.11
7.0.70.0230.01215.23
7.0.60.0160.03316.67
7.0.50.0230.03115.14
7.0.40.0110.01715.85
7.0.30.0140.02016.72
7.0.20.0150.02716.71
7.0.10.0130.02616.77
7.0.00.0130.02916.70
5.6.400.0090.01315.91
5.6.390.0170.00615.74
5.6.380.0170.00715.91
5.6.370.0050.01615.78
5.6.360.0150.00715.89
5.6.350.0120.00815.90
5.6.340.0100.01515.77
5.6.330.0170.00815.88
5.6.320.0090.01416.16
5.6.310.0100.01014.15
5.6.300.0110.01215.97
5.6.290.0130.01116.05
5.6.280.0100.03117.85
5.6.270.0150.00815.99
5.6.260.0080.01315.79
5.6.250.0090.01315.92
5.6.240.0150.00515.98
5.6.230.0140.00815.92
5.6.220.0160.01115.79
5.6.210.0110.02917.57
5.6.200.0160.02816.61
5.6.190.0100.03517.40
5.6.180.0160.01817.43
5.6.170.0160.03117.49
5.6.160.0120.02517.32
5.6.150.0160.02616.69
5.6.140.0080.03916.62
5.6.130.0060.02316.63
5.6.120.0120.03317.85
5.6.110.0070.03217.46
5.6.100.0090.02017.54
5.6.90.0080.02117.50
5.6.80.0110.03017.43
5.6.70.0180.03117.52
5.6.60.0120.01015.93
5.6.50.0050.01715.85
5.6.40.0100.01015.71
5.6.30.0090.01515.88
5.6.20.0100.01115.84
5.6.10.0090.00814.07
5.6.00.0120.01115.79
5.5.380.0150.00915.90
5.5.370.0100.01415.94
5.5.360.0180.00915.80
5.5.350.0160.03417.52
5.5.340.0140.02016.61
5.5.330.0110.03517.46
5.5.320.0130.03417.37
5.5.310.0180.02717.14
5.5.300.0130.03116.56
5.5.290.0080.03516.50
5.5.280.0100.02617.45
5.5.270.0060.02517.51
5.5.260.0120.02917.37
5.5.250.0110.03217.36
5.5.240.0090.03017.21
5.5.230.0130.00915.81
5.5.220.0110.01015.64
5.5.210.0090.01315.84
5.5.200.0150.00415.82
5.5.190.0140.00615.65
5.5.180.0120.00915.71
5.5.170.0050.01315.92
5.5.160.0110.01015.82
5.5.150.0100.01015.89
5.5.140.0050.01515.88
5.5.130.0110.01015.78
5.5.120.0140.00815.80
5.5.110.0110.00915.86
5.5.100.0140.00915.76
5.5.90.0040.01615.83
5.5.80.0090.01215.82
5.5.70.0090.01515.77
5.5.60.0100.01315.69
5.5.50.0120.00915.77
5.5.40.0110.01115.97
5.5.30.0120.00615.75
5.5.20.0090.00815.73
5.5.10.0120.00815.91
5.5.00.0090.01015.80
5.4.450.0210.02815.06
5.4.440.0180.01715.02
5.4.430.0200.02414.97
5.4.420.0200.02414.96
5.4.410.0190.02714.93
5.4.400.0190.02214.75
5.4.390.0210.02614.87
5.4.380.0210.02614.74
5.4.370.0190.02914.84
5.4.360.0190.02614.79
5.4.350.0200.01314.81
5.4.340.0230.02414.79
5.4.330.0080.00512.80
5.4.320.0130.02114.71
5.4.310.0150.01814.80
5.4.300.0190.01714.75
5.4.290.0180.02814.77
5.4.280.0160.02114.79
5.4.270.0240.01814.82
5.4.260.0190.01914.80
5.4.250.0180.03014.74
5.4.240.0190.02614.70
5.4.230.0150.02414.80
5.4.220.0210.02614.73
5.4.210.0230.02714.79
5.4.200.0150.03014.72
5.4.190.0160.02914.83
5.4.180.0170.02614.82
5.4.170.0160.02614.97
5.4.160.0150.02714.81
5.4.150.0200.01614.72
5.4.140.0230.01414.00
5.4.130.0150.01813.92
5.4.120.0170.02513.91
5.4.110.0200.02613.94
5.4.100.0190.02813.94
5.4.90.0150.02513.96
5.4.80.0140.02713.84
5.4.70.0150.02014.02
5.4.60.0170.02414.00
5.4.50.0180.02513.92
5.4.40.0220.02013.89
5.4.30.0190.02414.00
5.4.20.0120.01814.03
5.4.10.0150.01613.94
5.4.00.0140.01913.75
5.3.290.0220.02013.99
5.3.280.0250.02813.76
5.3.270.0250.03013.86
5.3.260.0180.02713.91
5.3.250.0170.02613.96
5.3.240.0170.02813.70
5.3.230.0170.02313.85
5.3.220.0180.03713.85
5.3.210.0160.04613.89
5.3.200.0240.02613.80
5.3.190.0210.02813.87
5.3.180.0250.02213.84
5.3.170.0130.02513.89
5.3.160.0170.02413.88
5.3.150.0180.03013.86
5.3.140.0210.02613.85
5.3.130.0170.02513.87
5.3.120.0150.02513.82
5.3.110.0180.02213.86
5.3.100.0170.02213.52
5.3.90.0200.01813.63
5.3.80.0240.03313.45
5.3.70.0170.03913.56
5.3.60.0180.03013.55
5.3.50.0160.02313.67
5.3.40.0210.03913.47
5.3.30.0290.01913.46
5.3.20.0200.02013.35
5.3.10.0150.02413.27
5.3.00.0200.02013.29
5.2.170.0180.03311.41
5.2.160.0200.03011.55
5.2.150.0150.03411.53
5.2.140.0180.02011.62
5.2.130.0160.01311.45
5.2.120.0110.02511.46
5.2.110.0130.02111.46
5.2.100.0120.02411.49
5.2.90.0190.02811.39
5.2.80.0140.01711.41
5.2.70.0180.03011.59
5.2.60.0150.02811.51
5.2.50.0180.03411.39
5.2.40.0150.03511.38
5.2.30.0190.02011.42
5.2.20.0150.02111.27
5.2.10.0170.02811.10
5.2.00.0150.02311.10
5.1.60.0130.01910.33
5.1.50.0190.01810.31
5.1.40.0120.03010.69
5.1.30.0180.02310.85
5.1.20.0060.03110.59
5.1.10.0070.02010.56
5.1.00.0080.01810.53
5.0.50.0070.01510.04
5.0.40.0070.01810.01
5.0.30.0100.01810.02
5.0.20.0050.01510.01
5.0.10.0030.01510.01
5.0.00.0080.03310.01
4.4.90.0030.01810.01
4.4.80.0060.01610.01
4.4.70.0080.01110.01
4.4.60.0080.01310.01
4.4.50.0070.01710.01
4.4.40.0110.02310.01
4.4.30.0080.00810.01
4.4.20.0080.01610.01
4.4.10.0020.01810.01
4.4.00.0080.02610.01
4.3.110.0080.00810.01
4.3.100.0050.01310.01
4.3.90.0080.00710.01
4.3.80.0020.01610.01
4.3.70.0060.01010.01
4.3.60.0050.01410.01
4.3.50.0060.01010.01
4.3.40.0050.01810.01
4.3.30.0030.02610.01
4.3.20.0030.01310.01
4.3.10.0020.01310.01
4.3.00.0050.00810.01

preferences:
51.68 ms | 401 KiB | 5 Q