3v4l.org

run code in 300+ PHP versions simultaneously
<?php $users = array("name one"=>"2","name two"=>"5.5","name three"=>"8","name four"=>"7","name five"=>"2.5","name six"=>"3"); asort($users); $users = array_chunk($users,2,true); var_dump($users);

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)
8.4.120.0100.01020.46
8.4.110.0060.00918.71
8.4.100.0130.00717.71
8.4.90.0120.00920.71
8.4.80.0070.00218.85
8.4.70.0090.01018.79
8.4.60.0100.01122.56
8.4.50.0140.00718.43
8.4.40.0070.00417.59
8.4.30.0160.00317.30
8.4.20.0100.01020.29
8.4.10.0030.00719.57
8.3.250.0110.00818.85
8.3.240.0110.00816.59
8.3.230.0120.00816.52
8.3.220.0050.00318.93
8.3.210.0110.00716.73
8.3.200.0030.00616.38
8.3.190.0100.00917.29
8.3.180.0080.01018.84
8.3.170.0170.00317.25
8.3.160.0120.00616.27
8.3.150.0110.00717.12
8.3.140.0140.00416.49
8.3.130.0030.00518.05
8.3.120.0060.00320.86
8.3.110.0100.00320.94
8.3.100.0000.01024.06
8.3.90.0080.00026.77
8.3.80.0030.00618.06
8.3.70.0070.00718.18
8.3.60.0100.00716.50
8.3.50.0060.00818.06
8.3.40.0030.01318.43
8.3.30.0140.00018.59
8.3.20.0040.00421.60
8.3.10.0090.00021.45
8.3.00.0060.00317.36
8.2.290.0050.01416.70
8.2.280.0110.00918.25
8.2.270.0060.01316.75
8.2.260.0070.01118.80
8.2.250.0070.00316.53
8.2.240.0060.00318.72
8.2.230.0040.00422.58
8.2.220.0130.00337.54
8.2.210.0040.00426.77
8.2.200.0060.00316.50
8.2.190.0040.01118.18
8.2.180.0070.00716.32
8.2.170.0140.00422.96
8.2.160.0040.01120.89
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0000.00717.84
8.2.120.0080.00026.35
8.2.110.0120.00019.29
8.2.100.0040.00817.78
8.2.90.0050.00317.50
8.2.80.0000.01117.97
8.2.70.0000.00817.93
8.2.60.0070.00017.97
8.2.50.0100.00018.10
8.2.40.0060.00319.40
8.2.30.0040.00419.10
8.2.20.0000.00717.98
8.2.10.0000.00719.34
8.2.00.0040.00418.04
8.1.330.0040.00416.11
8.1.320.0100.01215.91
8.1.310.0140.00318.38
8.1.300.0030.00619.66
8.1.290.0060.00330.84
8.1.280.0090.00625.92
8.1.270.0080.00018.93
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.61
8.1.230.0050.00520.65
8.1.220.0000.01017.74
8.1.210.0060.00318.91
8.1.200.0000.00817.11
8.1.190.0050.00317.23
8.1.180.0030.00518.10
8.1.170.0030.00618.57
8.1.160.0050.00218.80
8.1.150.0000.00718.80
8.1.140.0040.00418.80
8.1.130.0030.00317.29
8.1.120.0070.00417.32
8.1.110.0070.00017.43
8.1.100.0000.00717.29
8.1.90.0000.01017.33
8.1.80.0040.00417.34
8.1.70.0040.00417.33
8.1.60.0000.00917.51
8.1.50.0000.00817.47
8.1.40.0030.00717.43
8.1.30.0030.00617.46
8.1.20.0070.00717.57
8.1.10.0030.00517.52
8.1.00.0000.00817.45
8.0.300.0020.00519.90
8.0.290.0070.00316.63
8.0.280.0040.00418.30
8.0.270.0070.00017.18
8.0.260.0000.00716.81
8.0.250.0060.00316.86
8.0.240.0030.00316.75
8.0.230.0000.00716.83
8.0.220.0030.00316.82
8.0.210.0070.00016.81
8.0.200.0000.00616.79
8.0.190.0040.00416.85
8.0.180.0060.00316.78
8.0.170.0030.00616.85
8.0.160.0000.00716.70
8.0.150.0050.00316.81
8.0.140.0080.00016.83
8.0.130.0050.00013.27
8.0.120.0030.00516.73
8.0.110.0040.00416.70
8.0.100.0000.00716.81
8.0.90.0000.00716.86
8.0.80.0100.01016.84
8.0.70.0040.00416.68
8.0.60.0000.00816.65
8.0.50.0050.00216.73
8.0.30.0100.01016.93
8.0.20.0090.00916.96
8.0.10.0040.00417.00
8.0.00.0090.00916.71
7.4.330.0000.00415.55
7.4.320.0000.00616.53
7.4.300.0040.00416.43
7.4.290.0000.00716.33
7.4.280.0000.00716.36
7.4.270.0000.00716.53
7.4.260.0000.00716.31
7.4.250.0000.00716.30
7.4.240.0050.00316.39
7.4.230.0030.00316.46
7.4.220.0050.00316.42
7.4.210.0090.00716.53
7.4.200.0000.00816.30
7.4.160.0060.01116.51
7.4.140.0180.00317.86
7.4.130.0150.00816.25
7.4.120.0130.00516.29
7.4.110.0090.01216.32
7.4.100.0060.01216.45
7.4.90.0130.00916.57
7.4.80.0100.00719.39
7.4.70.0110.00616.45
7.4.60.0140.00316.30
7.4.50.0040.01416.49
7.4.40.0040.01416.39
7.4.00.0090.01014.81
7.3.330.0050.00012.95
7.3.320.0050.00013.03
7.3.310.0000.00716.12
7.3.300.0000.00715.98
7.3.290.0040.00416.02
7.3.280.0110.00616.15
7.3.260.0100.00816.24
7.3.240.0070.01216.22
7.3.230.0200.00216.10
7.3.210.0140.00316.19
7.3.200.0120.00816.29
7.3.190.0160.00516.31
7.3.180.0150.00016.34
7.3.170.0170.00716.21
7.3.160.0070.01016.19
7.3.120.0080.01014.69
7.3.110.0080.00814.68
7.3.100.0080.00614.54
7.3.90.0070.00814.57
7.3.80.0070.00514.63
7.3.70.0060.00814.83
7.3.60.0060.00814.71
7.3.50.0050.00614.53
7.3.40.0070.00414.72
7.3.30.0060.00414.57
7.3.20.0040.01016.54
7.3.10.0090.00715.97
7.3.00.0050.00816.00
7.2.330.0100.00716.44
7.2.320.0040.01816.45
7.2.310.0140.00416.15
7.2.300.0030.01416.21
7.2.290.0090.00916.39
7.2.250.0060.00914.90
7.2.240.0070.01014.86
7.2.230.0060.00814.82
7.2.220.0050.00814.90
7.2.210.0050.00714.74
7.2.200.0090.00314.82
7.2.190.0030.01014.96
7.2.180.0050.00614.75
7.2.170.0070.00314.76
7.2.160.0080.00614.67
7.2.150.0110.00316.67
7.2.140.0070.00316.80
7.2.130.0180.00915.74
7.2.120.0580.01215.70
7.2.110.0210.01115.73
7.2.100.0130.00115.76
7.2.90.0080.01215.69
7.2.80.1050.00515.86
7.2.70.0090.01015.84
7.2.60.0060.00915.94
7.2.50.0120.00615.88
7.2.40.0060.00815.80
7.2.30.0620.00515.69
7.2.20.0140.00315.97
7.2.10.0110.00815.83
7.2.00.0120.00715.83
7.1.330.0070.00715.67
7.1.320.0070.00415.77
7.1.310.0060.00815.78
7.1.300.0030.00915.69
7.1.290.0000.01115.59
7.1.280.0040.00715.59
7.1.270.0090.00615.64
7.1.260.0060.00615.71
7.1.250.0360.01014.69

preferences:
75.36 ms | 403 KiB | 5 Q