3v4l.org

run code in 300+ PHP versions simultaneously
<?php $packed = array(); for ($i = 0; $i < 40; $i++) { $packed[] = 'the number: ' . $i; } $ksort_string = $packed; ksort($ksort_string, SORT_LOCALE_STRING); var_dump($ksort_string);

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)
8.3.60.0070.00718.43
8.3.50.0110.01321.21
8.3.40.0120.00618.84
8.3.30.0100.00719.09
8.3.20.0070.00020.21
8.3.10.0090.00020.34
8.3.00.0080.00019.38
8.2.180.0100.01318.29
8.2.170.0090.00622.96
8.2.160.0040.01120.57
8.2.150.0080.00024.18
8.2.140.0090.00024.66
8.2.130.0040.00426.16
8.2.120.0060.00320.47
8.2.110.0060.00321.93
8.2.100.0040.00718.03
8.2.90.0040.00419.36
8.2.80.0000.00817.97
8.2.70.0050.00317.63
8.2.60.0060.00319.75
8.2.50.0040.00418.07
8.2.40.0040.00418.28
8.2.30.0000.00718.24
8.2.20.0030.00617.66
8.2.10.0040.00418.11
8.2.00.0040.00417.86
8.1.280.0120.00325.92
8.1.270.0030.00622.20
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00323.73
8.1.230.0060.00619.16
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00717.35
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0040.00418.33
8.1.160.0050.00221.86
8.1.150.0050.00218.72
8.1.140.0040.00417.32
8.1.130.0040.00417.82
8.1.120.0030.00317.39
8.1.110.0040.00417.38
8.1.100.0040.00417.39
8.1.90.0030.00517.44
8.1.80.0030.00317.29
8.1.70.0000.00717.26
8.1.60.0000.00817.56
8.1.50.0030.00617.49
8.1.40.0000.00817.34
8.1.30.0080.00017.53
8.1.20.0060.00317.60
8.1.10.0080.00017.39
8.1.00.0060.00317.31
8.0.300.0000.00818.77
8.0.290.0050.00316.75
8.0.280.0050.00318.53
8.0.270.0000.00717.19
8.0.260.0030.00317.21
8.0.250.0030.00316.95
8.0.240.0030.00316.93
8.0.230.0040.00416.86
8.0.220.0070.00016.89
8.0.210.0000.00616.86
8.0.200.0000.00717.00
8.0.190.0030.00516.84
8.0.180.0030.00516.94
8.0.170.0030.00616.92
8.0.160.0000.00816.87
8.0.150.0050.00316.84
8.0.140.0030.00516.87
8.0.130.0060.00013.31
8.0.120.0050.00316.72
8.0.110.0000.00716.85
8.0.100.0070.00016.77
8.0.90.0040.00416.70
8.0.80.0100.01316.79
8.0.70.0000.00716.73
8.0.60.0050.00316.95
8.0.50.0070.00016.80
8.0.30.0120.01416.97
8.0.20.0110.01317.40
8.0.10.0000.00717.06
8.0.00.0110.00716.62
7.4.330.0030.00315.03
7.4.320.0000.00616.45
7.4.300.0040.00416.42
7.4.290.0050.00216.45
7.4.280.0040.00416.54
7.4.270.0040.00416.53
7.4.260.0000.00716.44
7.4.250.0040.00416.34
7.4.240.0030.00316.41
7.4.230.0080.00016.50
7.4.220.0090.00916.52
7.4.210.0110.00516.47
7.4.200.0030.00316.54
7.4.160.0110.00616.33
7.4.150.0130.00917.40
7.4.140.0170.00617.86
7.4.130.0110.01216.62
7.4.120.0090.00916.59
7.4.110.0030.01316.48
7.4.100.0130.00316.36
7.4.90.0180.00416.39
7.4.80.0150.01019.39
7.4.70.0130.00416.23
7.4.60.0100.00616.42
7.4.50.0060.00016.21
7.4.40.0070.01016.66
7.4.30.0100.01716.48
7.4.10.0090.01214.90
7.4.00.0050.00714.93
7.3.330.0000.00513.30
7.3.320.0000.00513.25
7.3.310.0040.00416.26
7.3.300.0000.00716.38
7.3.290.0080.00816.34
7.3.280.0080.00916.33
7.3.270.0100.01817.40
7.3.260.0130.00916.56
7.3.250.0150.00516.34
7.3.240.0170.00016.45
7.3.230.0140.00316.39
7.3.210.0060.01316.44
7.3.200.0130.00519.39
7.3.190.0030.01516.50
7.3.180.0080.01316.41
7.3.170.0090.00816.48
7.3.160.0170.00916.42
7.3.130.0070.01414.70
7.3.120.0050.01315.01
7.3.110.0080.01014.66
7.3.100.0110.00414.79
7.3.90.0030.01214.87
7.3.80.0070.00314.69
7.3.70.0050.01114.78
7.3.60.0100.00514.94
7.3.50.0050.01014.74
7.3.40.0080.00614.81
7.3.30.0090.00614.72
7.3.20.0070.00516.75
7.3.10.0050.00916.49
7.3.00.0110.00216.66
7.2.330.0090.00916.49
7.2.320.0120.00616.52
7.2.310.0130.00416.43
7.2.300.0090.00916.68
7.2.290.0060.01516.77
7.2.260.0070.01014.75
7.2.250.0100.01015.09
7.2.240.0050.01114.94
7.2.230.0080.00914.72
7.2.220.0040.01315.09
7.2.210.0000.01514.72
7.2.200.0030.00814.90
7.2.190.0060.01114.85
7.2.180.0030.01014.99
7.2.170.0060.00714.81
7.2.160.0060.00614.99
7.2.150.0060.00916.86
7.2.140.0070.00916.87
7.2.130.0080.00816.88
7.2.120.0070.00516.80
7.2.110.0060.00816.60
7.2.100.0070.00716.74
7.2.90.0020.01316.62
7.2.80.0050.00916.70
7.2.70.0070.00916.92
7.2.60.0070.00716.83
7.2.50.0050.01016.79
7.2.40.0070.00816.87
7.2.30.0020.01216.95
7.2.20.0050.00816.70
7.2.10.0060.01116.87
7.2.00.0040.01017.53
7.1.330.0050.00715.85
7.1.320.0050.01015.80
7.1.310.0070.00915.75
7.1.300.0040.01315.84
7.1.290.0040.00815.75
7.1.280.0060.00815.69
7.1.270.0030.00915.83
7.1.260.0030.00915.77
7.1.250.0030.01015.76
7.1.240.0030.00515.54
7.1.230.0000.01215.86
7.1.220.0080.00315.72
7.1.210.0110.00415.89
7.1.200.0110.00315.82
7.1.190.0080.00615.75
7.1.180.0070.00415.48
7.1.170.0080.00315.73
7.1.160.0030.00715.72
7.1.150.0000.01215.95
7.1.140.0070.01015.55
7.1.130.0030.00715.79
7.1.120.0060.00915.77
7.1.110.0090.00615.81
7.1.100.0110.00216.84
7.1.90.0060.00615.58
7.1.80.0000.01315.55
7.1.70.0000.01016.33
7.1.60.0050.01417.63
7.1.50.0110.00616.22
7.1.40.0030.00615.80
7.1.30.0000.01115.77
7.1.20.0000.01215.85
7.1.10.0040.01115.79
7.1.00.0080.03719.06
7.0.330.0040.01115.40
7.0.320.0140.00015.30
7.0.310.0070.01015.31
7.0.300.0060.00615.44
7.0.290.0000.01415.38
7.0.280.0060.00915.13
7.0.270.0060.00515.43
7.0.260.0130.00315.43
7.0.250.0030.00615.41
7.0.240.0080.00315.26
7.0.230.0080.00415.16
7.0.220.0060.00315.06
7.0.210.0090.00615.57
7.0.200.0000.01216.06
7.0.190.0070.00415.37
7.0.180.0000.00815.41
7.0.170.0040.00815.34
7.0.160.0090.00315.30
7.0.150.0030.00715.49
7.0.140.0060.03718.62
7.0.130.0030.01015.45
7.0.120.0080.00015.44
7.0.110.0030.00715.39
7.0.100.0050.02917.77
7.0.90.0080.03317.57
7.0.80.0120.04017.60
7.0.70.0080.02617.65
7.0.60.0090.02817.74
7.0.50.0100.04617.78
7.0.40.0060.02616.78
7.0.30.0050.03016.86
7.0.20.0060.02616.85
7.0.10.0060.02316.83
7.0.00.0030.02916.71
5.6.400.0060.00314.10
5.6.390.0090.00614.42
5.6.380.0000.01514.40
5.6.370.0130.00014.50
5.6.360.0040.01114.62
5.6.350.0030.00614.39
5.6.340.0100.01014.53
5.6.330.0070.00714.27
5.6.320.0090.00614.43
5.6.310.0040.01113.93
5.6.300.0030.01314.71
5.6.290.0000.01114.28
5.6.280.0030.04217.67
5.6.270.0060.00314.49
5.6.260.0060.00314.57
5.6.250.0100.04117.66
5.6.240.0050.04417.50
5.6.230.0100.03417.45
5.6.220.0050.02517.48
5.6.210.0080.02817.45
5.6.200.0050.03317.58
5.6.190.0050.02917.74
5.6.180.0050.04417.79
5.6.170.0020.05017.71
5.6.160.0050.03217.74
5.6.150.0020.04017.62
5.6.140.0080.04317.79
5.6.130.0120.02217.65
5.6.120.0020.03017.71
5.6.110.0080.03017.81
5.6.100.0070.03417.60
5.6.90.0090.03317.77
5.6.80.0070.02317.48
5.6.70.0060.04617.45
5.6.60.0090.02717.32
5.6.50.0050.03217.32
5.6.40.0080.02317.23
5.6.30.0080.02217.32
5.6.20.0080.02217.34
5.6.10.0030.03117.45
5.6.00.0050.04517.28
5.5.380.0050.04317.27
5.5.370.0050.02717.41
5.5.360.0100.02317.56
5.5.350.0050.04617.37
5.5.340.0050.02617.64
5.5.330.0030.05017.63
5.5.320.0090.04417.54
5.5.310.0050.04217.54
5.5.300.0100.04417.38
5.5.290.0090.03417.63
5.5.280.0090.02417.58
5.5.270.0080.04317.61
5.5.260.0090.04517.65
5.5.250.0110.03717.52
5.5.240.0100.02017.29
5.5.230.0020.04517.12
5.5.220.0090.02917.08
5.5.210.0200.02017.30
5.5.200.0110.03117.05
5.5.190.0030.02517.27
5.5.180.0070.03016.99
5.5.170.0070.00714.21
5.5.160.0090.04217.27
5.5.150.0130.02217.30
5.5.140.0100.03517.13
5.5.130.0080.03917.18
5.5.120.0080.04517.23
5.5.110.0080.02916.98
5.5.100.0060.02717.28
5.5.90.0030.03517.16
5.5.80.0070.04017.22
5.5.70.0060.02717.19
5.5.60.0100.03817.10
5.5.50.0080.04117.19
5.5.40.0050.02516.98
5.5.30.0080.02317.12
5.5.20.0080.02617.27
5.5.10.0030.03417.20
5.5.00.0090.03217.04
5.4.450.0050.03215.16
5.4.440.0050.02515.28
5.4.430.0020.02515.23
5.4.420.0100.01815.03
5.4.410.0030.02515.20
5.4.400.0070.03714.96
5.4.390.0050.02415.03
5.4.380.0050.04515.08
5.4.370.0030.04314.94
5.4.360.0070.02215.12
5.4.350.0020.02315.13
5.4.340.0080.03015.08
5.4.330.0040.01111.06
5.4.320.0090.04215.00
5.4.310.0110.03315.06
5.4.300.0060.03815.00
5.4.290.0060.02214.93
5.4.280.0050.03814.97
5.4.270.0090.03414.88
5.4.260.0070.03614.83
5.4.250.0080.03315.04
5.4.240.0120.02014.94
5.4.230.0030.03715.07
5.4.220.0050.02315.04
5.4.210.0110.03614.97
5.4.200.0080.03714.88
5.4.190.0070.03915.09
5.4.180.0080.03814.80
5.4.170.0060.03615.12
5.4.160.0030.02514.85
5.4.150.0070.02714.87
5.4.140.0080.04213.73
5.4.130.0110.03313.55
5.4.120.0030.03713.75
5.4.110.0050.02313.75
5.4.100.0030.03813.75
5.4.90.0030.02313.74
5.4.80.0070.03513.69
5.4.70.0000.04513.66
5.4.60.0070.03213.55
5.4.50.0040.03513.70
5.4.40.0120.03013.73
5.4.30.0070.04113.65
5.4.20.0020.02713.64
5.4.10.0040.02413.61
5.4.00.0050.03913.35
5.3.290.0000.04314.61
5.3.280.0070.08714.50
5.3.270.0070.08314.55
5.3.260.0100.07714.43
5.3.250.0070.04014.62
5.3.240.0130.03314.60
5.3.230.0200.04314.59
5.3.220.0130.07014.53
5.3.210.0070.07314.44
5.3.200.0230.05314.58
5.3.190.0030.05314.58
5.3.180.0070.04714.56
5.3.170.0000.07314.57
5.3.160.0070.03314.53
5.3.150.0000.07014.53
5.3.140.0030.04314.54
5.3.130.0100.07014.50
5.3.120.0100.05714.39
5.3.110.0100.07014.51
5.3.100.0170.06713.95
5.3.90.0170.05013.88
5.3.80.0100.05013.98
5.3.70.0070.07013.98
5.3.60.0170.06313.96
5.3.50.0030.04313.92
5.3.40.0130.05713.93
5.3.30.0130.02713.67
5.3.20.0070.03713.56
5.3.10.0100.07713.66
5.3.00.0100.06313.40
5.2.170.0100.06011.11
5.2.160.0030.06311.20
5.2.150.0070.03011.13
5.2.140.0000.03711.09
5.2.130.0070.03011.10
5.2.120.0070.05011.07
5.2.110.0070.03011.09
5.2.100.0030.03011.09
5.2.90.0100.03010.90
5.2.80.0130.02711.11
5.2.70.0070.03311.02
5.2.60.0030.05711.01
5.2.50.0030.06310.87
5.2.40.0100.05010.99
5.2.30.0030.05310.81
5.2.20.0030.05311.00
5.2.10.0030.05310.86
5.2.00.0070.04710.71
5.1.60.0030.05010.06
5.1.50.0070.04010.11
5.1.40.0030.05310.01
5.1.30.0070.06010.35
5.1.20.0030.05310.25
5.1.10.0000.02710.13
5.1.00.0000.02310.14
5.0.50.0000.0438.62
5.0.40.0100.0108.61
5.0.30.0070.0578.61
5.0.20.0030.0178.61
5.0.10.0030.0438.61
5.0.00.0000.0638.61
4.4.90.0030.0278.61
4.4.80.0000.0208.61
4.4.70.0030.0178.61
4.4.60.0030.0138.61
4.4.50.0100.0278.61
4.4.40.0030.0478.61
4.4.30.0030.0378.61
4.4.20.0030.0338.61
4.4.10.0030.0308.61
4.4.00.0030.0538.61
4.3.110.0030.0308.61
4.3.100.0000.0138.61
4.3.90.0030.0138.61
4.3.80.0000.0478.61
4.3.70.0030.0138.61
4.3.60.0000.0238.61
4.3.50.0070.0208.61
4.3.40.0030.0508.61
4.3.30.0000.0138.61
4.3.20.0030.0138.61
4.3.10.0000.0238.61
4.3.00.0000.0378.61

preferences:
56.58 ms | 401 KiB | 5 Q