3v4l.org

run code in 300+ PHP versions simultaneously
<?php defined('SORT_FLAG_CASE') or define('SORT_FLAG_CASE', 8); echo 'SORT_FLAG_CASE : '.SORT_FLAG_CASE; $arr = array('foo' => 2,'Bar' => 1, 'bar' => 3, 'a' => 0); ksort($arr, SORT_STRING|SORT_FLAG_CASE); var_dump($arr);

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)
8.3.60.0110.00316.73
8.3.50.0110.00621.92
8.3.40.0090.00618.76
8.3.30.0140.00018.92
8.3.20.0000.00720.21
8.3.10.0040.00423.50
8.3.00.0050.00319.25
8.2.180.0060.00918.18
8.2.170.0140.00022.96
8.2.160.0100.00320.21
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0140.00026.16
8.2.120.0070.00022.30
8.2.110.0030.00721.00
8.2.100.0080.00317.78
8.2.90.0030.00717.82
8.2.80.0000.00818.09
8.2.70.0080.00017.63
8.2.60.0070.00217.50
8.2.50.0040.00417.50
8.2.40.0000.00817.93
8.2.30.0040.00417.87
8.2.20.0000.00717.71
8.2.10.0070.00017.98
8.2.00.0080.00017.50
8.1.280.0060.00925.92
8.1.270.0000.00822.05
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00323.84
8.1.230.0040.00720.97
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0090.00017.35
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0030.00517.62
8.1.160.0020.00521.84
8.1.150.0080.00018.56
8.1.140.0070.00017.37
8.1.130.0030.00317.82
8.1.120.0050.00317.34
8.1.110.0040.00417.38
8.1.100.0000.00717.38
8.1.90.0070.00017.37
8.1.80.0070.00017.37
8.1.70.0030.00317.25
8.1.60.0030.00617.41
8.1.50.0020.00517.32
8.1.40.0040.00417.34
8.1.30.0030.00517.54
8.1.20.0080.00017.51
8.1.10.0000.00717.50
8.1.00.0040.00417.46
8.0.300.0030.00520.04
8.0.290.0030.00616.75
8.0.280.0070.00018.43
8.0.270.0030.00317.28
8.0.260.0050.00316.83
8.0.250.0070.00016.85
8.0.240.0020.00516.93
8.0.230.0040.00416.96
8.0.220.0070.00016.77
8.0.210.0040.00416.79
8.0.200.0000.00616.76
8.0.190.0000.00916.92
8.0.180.0040.00416.90
8.0.170.0040.00416.80
8.0.160.0070.00016.87
8.0.150.0030.00516.82
8.0.140.0000.00716.68
8.0.130.0000.00613.20
8.0.120.0000.00816.71
8.0.110.0070.00016.81
8.0.100.0040.00416.84
8.0.90.0040.00416.76
8.0.80.0030.01216.73
8.0.70.0030.00616.71
8.0.60.0040.00416.80
8.0.50.0000.00716.65
8.0.30.0170.00317.03
8.0.20.0150.00717.40
8.0.10.0040.00416.81
8.0.00.0110.00616.72
7.4.330.0020.00215.14
7.4.320.0060.00016.58
7.4.300.0030.00316.53
7.4.290.0070.00016.45
7.4.280.0000.00816.41
7.4.270.0060.00016.44
7.4.260.0040.00416.50
7.4.250.0000.00716.49
7.4.240.0000.00716.49
7.4.230.0000.00716.44
7.4.220.0070.01016.47
7.4.210.0060.01216.61
7.4.200.0030.00616.53
7.4.190.0000.00716.34
7.4.160.0110.00416.53
7.4.150.0110.00517.40
7.4.140.0170.01017.86
7.4.130.0110.00816.58
7.4.120.0130.00616.54
7.4.110.0120.00616.51
7.4.100.0100.01416.34
7.4.90.0100.01016.39
7.4.80.0090.01219.39
7.4.70.0110.00516.46
7.4.60.0090.00916.34
7.4.50.0040.00416.45
7.4.40.0000.01322.77
7.4.30.0040.01216.30
7.4.00.0040.01114.89
7.3.330.0060.00012.86
7.3.320.0000.00512.84
7.3.310.0030.00516.06
7.3.300.0040.00416.04
7.3.290.0130.00716.15
7.3.280.0110.00716.13
7.3.270.0100.01317.40
7.3.260.0160.00315.97
7.3.250.0060.01216.27
7.3.240.0120.00616.08
7.3.230.0130.00316.39
7.3.210.0100.01416.26
7.3.200.0070.01419.39
7.3.190.0150.00316.48
7.3.180.0160.00016.40
7.3.170.0130.00316.31
7.3.160.0030.01616.42
7.3.120.0040.00714.67
7.3.00.0000.01016.37
7.2.330.0100.01016.42
7.2.320.0100.00716.57
7.2.310.0090.01316.24
7.2.300.0030.01416.17
7.2.290.0100.00716.59
7.2.130.0030.00916.83
7.2.120.0100.00716.60
7.2.110.0060.00616.83
7.2.100.0100.00716.89
7.2.90.0140.00316.83
7.2.80.0000.01316.67
7.2.70.0030.01016.82
7.2.60.0000.01216.78
7.2.50.0070.00716.37
7.2.40.0090.00316.62
7.2.30.0140.00416.78
7.2.20.0110.00016.83
7.2.10.0070.01016.61
7.2.00.0020.01218.17
7.1.250.0080.00415.86
7.1.240.0030.01015.65
7.1.230.0090.00615.58
7.1.220.0070.00715.80
7.1.210.0040.00415.68
7.1.200.0050.00515.57
7.1.190.0030.00715.65
7.1.180.0060.00615.85
7.1.170.0040.00715.64
7.1.160.0050.00815.64
7.1.150.0040.00815.50
7.1.140.0040.00815.85
7.1.130.0070.00715.77
7.1.120.0060.00915.78
7.1.110.0030.00815.85
7.1.100.0080.00516.87
7.1.90.0090.00415.90
7.1.80.0070.00315.56
7.1.70.0080.00516.44
7.1.60.0070.01217.43
7.1.50.0100.00516.25
7.1.40.0030.00615.53
7.1.30.0070.00715.79
7.1.20.0030.00915.83
7.1.10.0060.00615.81
7.1.00.0070.04019.22
7.0.330.0060.00615.49
7.0.320.0030.00815.55
7.0.310.0070.01015.47
7.0.300.0030.00615.03
7.0.290.0040.00815.32
7.0.280.0030.00815.21
7.0.270.0060.00615.35
7.0.260.0100.00315.48
7.0.250.0040.00715.33
7.0.240.0000.01515.53
7.0.230.0040.00915.48
7.0.220.0060.00615.27
7.0.210.0070.00415.47
7.0.200.0060.00415.95
7.0.190.0070.00715.35
7.0.180.0030.01015.50
7.0.170.0030.01015.37
7.0.160.0000.01515.43
7.0.150.0060.00615.34
7.0.140.0080.03618.65
7.0.130.0070.00315.33
7.0.120.0090.00615.59
7.0.110.0040.00915.52
7.0.100.0090.00315.07
7.0.90.0040.01115.37
7.0.80.0070.04017.59
7.0.70.0080.04017.58
7.0.60.0150.04017.71
7.0.50.0280.04817.81
7.0.40.0120.02516.70
7.0.30.0070.04116.76
7.0.20.0110.02516.84
7.0.10.0060.04616.72
7.0.00.0020.03216.77
5.6.380.0000.01314.27
5.6.370.0060.00314.39
5.6.360.0120.00014.14
5.6.350.0100.00014.38
5.6.340.0060.00314.48
5.6.330.0000.01414.09
5.6.320.0040.01114.19
5.6.310.0000.01314.31
5.6.300.0030.00713.98
5.6.290.0060.00914.39
5.6.280.0110.03317.60
5.6.270.0030.00614.23
5.6.260.0080.00314.36
5.6.250.0070.01014.28
5.6.240.0080.00614.50
5.6.230.0090.03717.41
5.6.220.0080.02417.35
5.6.210.0060.02817.59
5.6.200.0080.04017.68
5.6.190.0050.02917.63
5.6.180.0080.03617.84
5.6.170.0170.03717.50
5.6.160.0040.03017.69
5.6.150.0050.04317.79
5.6.140.0100.02517.62
5.6.130.0050.03317.65
5.6.120.0060.04817.67
5.6.110.0070.03517.59
5.6.100.0070.04917.49
5.6.90.0080.02517.56
5.6.80.0070.02817.30
5.6.70.0090.03617.30
5.6.60.0110.03617.26
5.6.50.0070.03217.17
5.6.40.0070.04517.26
5.6.30.0090.03517.51
5.6.20.0060.04117.21
5.6.10.0090.04117.24
5.6.00.0020.04317.22
5.5.380.0080.00011.00
5.5.370.0030.04715.67
5.5.360.0080.04015.84
5.5.350.0050.04515.76
5.5.340.0050.04015.99
5.5.330.0050.04715.91
5.5.320.0070.04315.94
5.5.310.0100.02715.90
5.5.300.0080.04015.94
5.5.290.0080.03815.97
5.5.280.0070.04116.03
5.5.270.0080.03815.97
5.5.260.0050.03016.03
5.5.250.0050.03215.88
5.5.240.0020.03415.67
5.5.230.0050.04315.69
5.5.220.0090.03815.57
5.5.210.0100.04115.60
5.5.200.0080.04215.50
5.5.190.0030.03315.59
5.5.180.0040.02515.63
5.5.170.0070.00411.05
5.5.160.0090.02915.64
5.5.150.0050.03215.54
5.5.140.0120.01915.69
5.5.130.0090.03815.61
5.5.120.0080.03815.73
5.5.110.0020.03115.59
5.5.100.0050.03015.57
5.5.90.0030.02815.55
5.5.80.0050.02515.53
5.5.70.0080.02015.53
5.5.60.0070.02015.55
5.5.50.0080.02015.59
5.5.40.0030.02315.58
5.5.30.0030.04215.61
5.5.20.0050.02215.55
5.5.10.0030.02815.56
5.5.00.0030.02215.52
5.4.450.0080.03715.06
5.4.440.0080.04015.18
5.4.430.0080.02815.08
5.4.420.0080.02715.20
5.4.410.0030.02915.13
5.4.400.0070.03315.06
5.4.390.0050.03315.04
5.4.380.0070.04014.91
5.4.370.0050.04115.06
5.4.360.0110.03514.95
5.4.350.0050.03915.06
5.4.340.0100.02615.03
5.4.330.0060.00611.00
5.4.320.0080.03715.12
5.4.310.0020.04615.02
5.4.300.0030.04115.03
5.4.290.0100.03515.12
5.4.280.0070.04015.01
5.4.270.0080.03014.90
5.4.260.0050.02315.02
5.4.250.0020.02515.06
5.4.240.0000.02415.03
5.4.230.0070.03115.06
5.4.220.0080.02014.89
5.4.210.0030.03015.05
5.4.200.0000.02614.95
5.4.190.0060.03315.03
5.4.180.0050.02215.11
5.4.170.0080.03814.90
5.4.160.0080.01815.00
5.4.150.0060.02215.07
5.4.140.0020.02413.68
5.4.130.0100.03513.67
5.4.120.0050.01713.68
5.4.110.0050.03813.69
5.4.100.0060.03813.68
5.4.90.0030.03213.66
5.4.80.0050.01813.62
5.4.70.0020.03413.72
5.4.60.0050.02713.62
5.4.50.0050.03213.68
5.4.40.0090.01513.70
5.4.30.0020.02213.61
5.4.20.0060.02113.66
5.4.10.0110.02313.60
5.4.00.0020.02213.37
5.3.290.0040.03012.76
5.3.280.0020.02412.80
5.3.270.0050.02012.79
5.3.260.0030.02512.73
5.3.250.0080.01312.79
5.3.240.0030.04012.77
5.3.230.0070.02012.79
5.3.220.0030.02312.77
5.3.210.0040.02312.76
5.3.200.0030.03012.70
5.3.190.0020.02612.77
5.3.180.0050.01912.70
5.3.170.0020.02212.76
5.3.160.0020.02212.78
5.3.150.0010.02912.70
5.3.140.0030.01812.71
5.3.130.0000.02512.75
5.3.120.0030.02512.77
5.3.110.0050.03612.69
5.3.100.0080.01712.51
5.3.90.0020.02012.49
5.3.80.0040.03412.46
5.3.70.0050.01812.49
5.3.60.0030.01812.38
5.3.50.0050.01712.40
5.3.40.0030.02212.45
5.3.30.0080.01312.42
5.3.20.0050.01712.32
5.3.10.0030.02012.30
5.3.00.0060.01812.29
5.2.170.0030.02511.40
5.2.160.0050.01611.40
5.2.150.0030.01811.40
5.2.140.0050.01511.40
5.2.130.0030.01511.40
5.2.120.0040.01511.40
5.2.110.0040.01411.40
5.2.100.0020.01711.40
5.2.90.0020.02111.40
5.2.80.0020.01811.40
5.2.70.0050.01211.40
5.2.60.0000.02811.40
5.2.50.0060.01811.40
5.2.40.0050.02511.40
5.2.30.0050.01511.40
5.2.20.0000.02111.40
5.2.10.0030.01511.40
5.2.00.0020.01511.40
5.1.60.0060.01811.40
5.1.50.0020.02311.40
5.1.40.0030.02811.40
5.1.30.0020.02711.40
5.1.20.0040.02711.40
5.1.10.0030.03211.40
5.1.00.0080.02511.40
5.0.50.0050.02211.40
5.0.40.0070.02211.40
5.0.30.0020.02711.40
5.0.20.0000.01711.40
5.0.10.0020.02111.40
5.0.00.0020.02311.40
4.4.90.0030.01011.40
4.4.80.0020.01011.40
4.4.70.0020.01011.40
4.4.60.0000.01211.40
4.4.50.0030.00811.40
4.4.40.0000.03011.40
4.4.30.0020.02211.40
4.4.20.0030.01311.40
4.4.10.0020.01311.40
4.4.00.0080.02311.40
4.3.110.0030.02011.40
4.3.100.0000.01611.40
4.3.90.0030.02011.40
4.3.80.0020.02511.40
4.3.70.0050.01711.40
4.3.60.0000.02311.40
4.3.50.0030.02011.40
4.3.40.0020.02711.40
4.3.30.0030.01811.40
4.3.20.0020.01611.40
4.3.10.0030.02011.40
4.3.00.0020.01711.40

preferences:
60.2 ms | 401 KiB | 5 Q