3v4l.org

run code in 300+ PHP versions simultaneously
<?php $myArray = array(); $myArray[]['username'] = 'cpranot'; $myArray[]['username'] = 'lcruz'; $myArray[]['username'] = 'adlee'; //usort($myArray, function($a, $b) { return strnatcmp($a["username"], $b["username"]); }); function something($a, $b){return strnatcmp($a["username"], $b["username"]);} usort($myArray, 'something'); var_dump($myArray);

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)
8.3.60.0090.00618.55
8.3.50.0070.00717.93
8.3.40.0070.01418.70
8.3.30.0110.00419.17
8.3.20.0050.00320.39
8.3.10.0080.00021.89
8.3.00.0060.00317.76
8.2.180.0090.00616.75
8.2.170.0110.00422.96
8.2.160.0130.00020.51
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0080.00021.04
8.2.110.0060.00322.18
8.2.100.0090.00318.03
8.2.90.0030.00619.05
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0070.00417.93
8.2.50.0000.00818.07
8.2.40.0070.00418.22
8.2.30.0030.00318.21
8.2.20.0080.00017.72
8.2.10.0000.00817.99
8.2.00.0040.00417.58
8.1.280.0100.00725.92
8.1.270.0060.00324.02
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0000.00822.14
8.1.230.0070.00418.98
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0000.01117.22
8.1.190.0030.00517.13
8.1.180.0080.00018.10
8.1.170.0030.00618.65
8.1.160.0070.00021.84
8.1.150.0070.00018.84
8.1.140.0000.00717.33
8.1.130.0000.00717.91
8.1.120.0040.00317.35
8.1.110.0070.00017.38
8.1.100.0040.00417.43
8.1.90.0030.00317.39
8.1.80.0000.01017.45
8.1.70.0030.00317.37
8.1.60.0030.00617.61
8.1.50.0040.00417.36
8.1.40.0030.00717.47
8.1.30.0040.00417.61
8.1.20.0030.00617.46
8.1.10.0040.00417.65
8.1.00.0000.00817.57
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0070.00018.30
8.0.270.0030.00317.14
8.0.260.0070.00017.23
8.0.250.0070.00016.92
8.0.240.0040.00416.88
8.0.230.0000.00716.93
8.0.220.0000.00716.86
8.0.210.0000.00716.83
8.0.200.0000.00916.88
8.0.190.0040.00416.91
8.0.180.0080.00016.90
8.0.170.0030.00516.84
8.0.160.0000.00716.90
8.0.150.0030.00616.68
8.0.140.0040.00416.79
8.0.130.0040.00413.23
8.0.120.0000.00716.71
8.0.110.0040.00416.79
8.0.100.0040.00416.71
8.0.90.0000.00716.73
8.0.80.0090.00916.82
8.0.70.0070.00016.72
8.0.60.0070.00016.82
8.0.50.0000.00716.79
8.0.30.0090.01217.11
8.0.20.0110.00717.40
8.0.10.0070.00016.75
8.0.00.0080.01016.74
7.4.330.0020.00215.00
7.4.320.0000.00616.51
7.4.300.0040.00416.47
7.4.290.0000.00716.48
7.4.280.0080.00316.50
7.4.270.0000.00716.41
7.4.260.0030.00316.44
7.4.250.0030.00516.52
7.4.240.0020.00516.50
7.4.230.0030.00316.30
7.4.220.0110.00416.60
7.4.210.0110.00316.63
7.4.200.0070.00316.46
7.4.160.0150.00016.52
7.4.150.0220.02017.40
7.4.140.0120.00517.86
7.4.130.0120.00516.52
7.4.120.0140.00316.43
7.4.110.0060.01116.67
7.4.100.0120.00616.43
7.4.90.0070.01016.36
7.4.80.0060.01419.39
7.4.70.0060.01016.61
7.4.60.0080.01116.27
7.4.50.0030.00616.27
7.4.40.0180.00016.48
7.4.30.0090.00616.56
7.4.00.0090.00615.12
7.3.330.0060.00013.12
7.3.320.0000.00513.10
7.3.310.0000.00716.31
7.3.300.0070.00016.11
7.3.290.0030.01016.27
7.3.280.0120.00816.33
7.3.270.0110.00717.40
7.3.260.0110.00716.59
7.3.250.0110.00616.35
7.3.240.0120.00816.38
7.3.230.0090.00616.48
7.3.210.0030.02016.18
7.3.200.0120.00419.39
7.3.190.0130.00316.30
7.3.180.0060.01016.20
7.3.170.0030.01316.27
7.3.160.0080.00816.25
7.3.120.0000.01514.73
7.3.10.0020.01316.53
7.3.00.0070.00516.50
7.2.330.0080.00816.56
7.2.320.0090.00916.56
7.2.310.0160.00716.73
7.2.300.0040.01216.70
7.2.290.0100.00716.38
7.2.130.0030.01016.68
7.2.120.0060.00616.69
7.2.110.0070.00716.84
7.2.100.0020.00816.68
7.2.90.0070.01016.71
7.2.80.0080.00816.63
7.2.70.0100.00816.84
7.2.60.0110.01116.74
7.2.50.0060.00916.57
7.2.40.0050.00816.78
7.2.30.0050.00916.79
7.2.20.0050.00716.77
7.2.10.0080.00716.76
7.2.00.0060.00617.66
7.1.250.0100.00315.77
7.1.240.0060.00315.62
7.1.230.0060.00615.79
7.1.220.0020.01115.71
7.1.210.0050.00815.59
7.1.200.0110.00215.57
7.1.190.0000.01515.50
7.1.180.0080.00415.59
7.1.170.0050.00815.68
7.1.160.0040.00415.64
7.1.150.0030.00915.64
7.1.140.0070.00815.59
7.1.130.0070.00515.81
7.1.120.0090.00215.58
7.1.110.0090.00515.55
7.1.100.0030.00916.48
7.1.90.0050.00715.68
7.1.80.0060.00715.82
7.1.70.0040.01016.10
7.1.60.0060.01216.82
7.1.50.0120.00616.18
7.1.40.0030.01015.62
7.1.30.0080.00515.66
7.1.20.0040.01015.70
7.1.10.0050.01015.70
7.1.00.0060.02917.99
7.0.330.0040.01115.38
7.0.320.0030.00615.09
7.0.310.0100.00615.37
7.0.300.0050.00615.34
7.0.290.0070.00715.13
7.0.280.0050.00815.28
7.0.270.0050.00815.25
7.0.260.0020.00715.26
7.0.250.0040.00915.24
7.0.240.0060.00915.36
7.0.230.0080.00715.32
7.0.220.0060.00215.22
7.0.210.0080.00315.54
7.0.200.0030.00715.74
7.0.190.0100.00315.29
7.0.180.0050.01015.34
7.0.170.0090.00515.38
7.0.160.0000.01315.34
7.0.150.0080.00815.18
7.0.140.0030.03217.63
7.0.130.0070.00815.26
7.0.120.0080.00715.44
7.0.110.0110.02816.99
7.0.100.0070.03016.89
7.0.90.0070.03216.86
7.0.80.0030.01816.97
7.0.70.0050.01816.93
7.0.60.0050.01716.92
7.0.50.0060.01816.90
7.0.40.0020.02015.70
7.0.30.0050.01615.63
7.0.20.0060.02315.61
7.0.10.0050.03015.53
7.0.00.0070.02615.53
5.6.380.0030.00814.10
5.6.370.0090.00614.21
5.6.360.0040.00914.29
5.6.350.0020.00814.14
5.6.340.0030.00914.10
5.6.330.0080.00614.30
5.6.320.0050.00814.34
5.6.310.0020.00813.86
5.6.300.0100.00614.41
5.6.290.0070.00614.37
5.6.280.0020.03216.54
5.6.270.0020.01214.25
5.6.260.0050.00814.50
5.6.250.0090.03016.30
5.6.240.0080.03216.26
5.6.230.0050.02016.56
5.6.220.0060.01616.43
5.6.210.0110.01216.38
5.6.200.0070.01816.39
5.6.190.0070.01716.55
5.6.180.0040.01816.66
5.6.170.0050.01816.62
5.6.160.0040.02016.48
5.6.150.0080.01616.44
5.6.140.0060.02316.55
5.6.130.0070.01916.55
5.6.120.0040.02316.69
5.6.110.0020.02416.53
5.6.100.0100.01516.62
5.6.90.0110.02516.50
5.6.80.0060.02616.27
5.6.70.0060.01816.16
5.6.60.0040.01816.21
5.6.50.0050.02216.34
5.6.40.0060.01916.34
5.6.30.0030.03316.29
5.6.20.0060.02016.19
5.6.10.0050.02716.31
5.6.00.0040.02116.22
5.5.380.0060.01514.02
5.5.370.0020.02014.11
5.5.360.0050.01414.15
5.5.350.0040.01714.17
5.5.340.0020.01814.38
5.5.330.0030.01814.38
5.5.320.0080.02214.31
5.5.310.0040.02014.32
5.5.300.0040.01814.28
5.5.290.0080.02114.34
5.5.280.0050.02114.42
5.5.270.0090.01714.39
5.5.260.0070.02114.41
5.5.250.0110.01114.31
5.5.240.0000.02314.17
5.5.230.0030.01814.00
5.5.220.0010.02014.04
5.5.210.0010.01814.17
5.5.200.0040.01714.12
5.5.190.0030.01614.18
5.5.180.0020.02014.15
5.5.170.0020.00911.07
5.5.160.0050.02514.16
5.5.150.0050.02914.02
5.5.140.0060.01614.09
5.5.130.0050.02914.24
5.5.120.0070.02814.20
5.5.110.0100.02614.13
5.5.100.0090.01414.11
5.5.90.0080.02713.98
5.5.80.0070.02614.00
5.5.70.0040.02614.02
5.5.60.0090.01613.94
5.5.50.0110.02213.86
5.5.40.0090.02914.12
5.5.30.0070.02613.91
5.5.20.0040.02714.00
5.5.10.0090.02814.07
5.5.00.0060.03014.00
5.4.450.0040.01813.87
5.4.440.0080.01213.83
5.4.430.0070.02513.91
5.4.420.0020.02413.74
5.4.410.0050.01613.81
5.4.400.0020.01713.81
5.4.390.0060.01513.71
5.4.380.0030.02013.69
5.4.370.0060.02113.73
5.4.360.0020.03013.82
5.4.350.0060.01213.64
5.4.340.0010.01813.70
5.4.330.0050.00511.04
5.4.320.0050.01913.75
5.4.310.0020.03013.64
5.4.300.0000.02813.66
5.4.290.0070.02913.68
5.4.280.0050.02613.79
5.4.270.0010.03213.63
5.4.260.0080.02613.70
5.4.250.0050.02413.73
5.4.240.0090.02613.64
5.4.230.0020.03113.65
5.4.220.0030.03013.58
5.4.210.0060.03013.70
5.4.200.0040.03113.71
5.4.190.0050.03113.56
5.4.180.0020.03113.70
5.4.170.0040.03013.65
5.4.160.0040.02713.54
5.4.150.0070.02513.59
5.4.140.0090.02412.69
5.4.130.0070.02412.63
5.4.120.0090.02312.86
5.4.110.0080.02412.88
5.4.100.0040.01512.92
5.4.90.0080.02512.79
5.4.80.0020.03112.82
5.4.70.0060.01712.81
5.4.60.0060.02412.76
5.4.50.0020.03112.96
5.4.40.0070.02812.98
5.4.30.0050.02612.85
5.4.20.0050.02912.69
5.4.10.0030.01712.80
5.4.00.0040.02612.50
5.3.290.0070.02912.07
5.3.280.0060.02211.89
5.3.270.0070.02711.97
5.3.260.0040.02911.91
5.3.250.0040.02911.98
5.3.240.0060.02111.88
5.3.230.0050.03011.99
5.3.220.0060.02911.88
5.3.210.0050.02911.64
5.3.200.0020.02811.84
5.3.190.0060.02111.73
5.3.180.0070.02511.98
5.3.170.0050.03011.97
5.3.160.0040.02711.88
5.3.150.0030.02811.85
5.3.140.0020.02911.90
5.3.130.0040.01911.88
5.3.120.0070.03011.87
5.3.110.0060.02711.87
5.3.100.0060.02711.76
5.3.90.0020.02111.80
5.3.80.0070.02511.68
5.3.70.0070.02811.69
5.3.60.0050.02611.70
5.3.50.0050.02611.70
5.3.40.0030.03011.57
5.3.30.0060.03011.56
5.3.20.0060.02611.57
5.3.10.0070.02311.45
5.3.00.0020.01811.45
5.2.170.0030.02310.12
5.2.160.0030.02210.21
5.2.150.0020.02610.13
5.2.140.0010.01810.13
5.2.130.0010.02510.05
5.2.120.0060.02210.08
5.2.110.0070.01310.10
5.2.100.0050.01510.06
5.2.90.0010.02610.01
5.2.80.0080.01610.06
5.2.70.0040.02210.06
5.2.60.0040.0239.95
5.2.50.0030.0209.98
5.2.40.0060.02010.05
5.2.30.0060.0159.99
5.2.20.0040.02310.00
5.2.10.0040.0229.93
5.2.00.0050.0239.86
5.1.60.0040.0209.28
5.1.50.0040.0199.47
5.1.40.0050.0199.43
5.1.30.0020.0249.67
5.1.20.0010.0249.62
5.1.10.0070.0149.41
5.1.00.0060.0209.33
5.0.50.0050.0138.63
5.0.40.0030.0188.58
5.0.30.0040.0258.61
5.0.20.0020.0188.54
5.0.10.0010.0128.57
5.0.00.0010.0258.50
4.4.90.0020.0128.42
4.4.80.0020.0088.42
4.4.70.0010.0138.42
4.4.60.0010.0148.42
4.4.50.0030.0098.42
4.4.40.0030.0218.42
4.4.30.0000.0168.42
4.4.20.0020.0158.42
4.4.10.0020.0098.42
4.4.00.0020.0208.42
4.3.110.0040.0138.42
4.3.100.0030.0138.42
4.3.90.0010.0108.42
4.3.80.0000.0208.42
4.3.70.0030.0128.42
4.3.60.0020.0148.42
4.3.50.0050.0078.42
4.3.40.0040.0198.42
4.3.30.0000.0158.42
4.3.20.0030.0148.42
4.3.10.0020.0148.42
4.3.00.0010.0148.42

preferences:
63.56 ms | 400 KiB | 5 Q