3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array('foo' => 2,'Bar' => 1, 'bar' => 3, 'a' => 0); ksort($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)
8.3.70.0090.00916.50
8.3.60.0070.00716.37
8.3.50.0110.01122.03
8.3.40.0000.01418.46
8.3.30.0080.00618.88
8.3.20.0140.00020.38
8.3.10.0080.00023.60
8.3.00.0070.00417.50
8.2.180.0130.00616.75
8.2.170.0040.01122.96
8.2.160.0040.01120.41
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0130.00626.16
8.2.120.0040.00422.29
8.2.110.0000.00922.21
8.2.100.0110.00017.66
8.2.90.0030.00517.63
8.2.80.0000.00918.79
8.2.70.0040.00417.50
8.2.60.0040.00417.38
8.2.50.0000.00817.63
8.2.40.0000.00819.23
8.2.30.0070.00018.00
8.2.20.0020.00517.60
8.2.10.0070.00017.52
8.2.00.0000.00817.50
8.1.280.0090.00625.92
8.1.270.0060.00324.02
8.1.260.0040.00726.35
8.1.250.0070.00028.09
8.1.240.0060.00323.96
8.1.230.0030.00919.00
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0040.00417.22
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0040.00417.62
8.1.160.0040.00421.86
8.1.150.0080.00018.54
8.1.140.0030.00517.39
8.1.130.0000.00717.83
8.1.120.0040.00417.42
8.1.110.0000.00917.34
8.1.100.0070.00017.28
8.1.90.0070.00017.42
8.1.80.0060.00317.43
8.1.70.0030.00317.39
8.1.60.0030.00617.52
8.1.50.0000.00717.48
8.1.40.0030.00517.40
8.1.30.0000.00817.54
8.1.20.0080.00017.59
8.1.10.0000.00717.46
8.1.00.0000.00717.45
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0030.00518.43
8.0.270.0040.00417.21
8.0.260.0000.00616.81
8.0.250.0000.00716.93
8.0.240.0000.00717.00
8.0.230.0000.00716.96
8.0.220.0040.00416.74
8.0.210.0030.00316.91
8.0.200.0040.00416.75
8.0.190.0040.00416.95
8.0.180.0040.00416.79
8.0.170.0000.00816.86
8.0.160.0040.00416.84
8.0.150.0030.00516.67
8.0.140.0040.00416.66
8.0.130.0060.00413.19
8.0.120.0000.00716.79
8.0.110.0030.00316.84
8.0.100.0000.00716.79
8.0.90.0040.00416.81
8.0.80.0130.00316.86
8.0.70.0000.00716.80
8.0.60.0000.00716.67
8.0.50.0070.00016.63
8.0.30.0130.00816.96
8.0.20.0120.00617.40
8.0.10.0000.00717.06
8.0.00.0120.00716.66
7.4.330.0060.00015.08
7.4.320.0030.00316.46
7.4.300.0060.00016.54
7.4.290.0000.00716.30
7.4.280.0000.00616.46
7.4.270.0000.00716.46
7.4.260.0040.00416.52
7.4.250.0080.00016.50
7.4.240.0050.00216.35
7.4.230.0070.00016.34
7.4.220.0030.01416.58
7.4.210.0040.01316.50
7.4.200.0040.00216.23
7.4.190.0040.00416.64
7.4.160.0120.00416.45
7.4.150.0100.01017.40
7.4.140.0140.00517.86
7.4.130.0090.01016.49
7.4.120.0090.00816.34
7.4.110.0060.01216.59
7.4.100.0090.00916.62
7.4.90.0130.00316.46
7.4.80.0100.01019.39
7.4.70.0070.01016.55
7.4.60.0130.00916.50
7.4.50.0000.00716.22
7.4.40.0090.00322.77
7.4.30.0060.00916.27
7.4.00.0070.01014.66
7.3.330.0030.00312.89
7.3.320.0020.00212.93
7.3.310.0030.00316.26
7.3.300.0060.00015.99
7.3.290.0070.01016.18
7.3.280.0080.01016.08
7.3.270.0130.00417.40
7.3.260.0080.00816.20
7.3.250.0100.01216.27
7.3.240.0070.01016.05
7.3.230.0060.01016.62
7.3.210.0120.00616.54
7.3.200.0100.00619.39
7.3.190.0090.00916.10
7.3.180.0110.00416.03
7.3.170.0120.00316.27
7.3.160.0060.00916.21
7.3.120.0060.00914.81
7.2.330.0070.01016.19
7.2.320.0090.00916.33
7.2.310.0060.01116.23
7.2.300.0040.01216.39
7.2.290.0140.01016.46
7.2.60.0040.01116.62
7.2.00.0070.00318.90
7.1.200.0070.00715.59
7.1.100.0030.01318.07
7.1.70.0030.00317.09
7.1.60.0140.01119.31
7.1.50.0030.00916.57
7.1.00.0000.08022.28
7.0.200.0030.00516.66
7.0.140.0070.07022.00
7.0.60.0200.06719.92
7.0.50.0030.04317.84
7.0.40.0100.03720.02
7.0.30.0300.08020.23
7.0.20.0330.07720.16
7.0.10.0100.05020.18
7.0.00.0100.08020.16
5.6.280.0000.07721.14
5.6.210.0000.04320.60
5.6.200.0100.05318.19
5.6.190.0070.04020.45
5.6.180.0270.07720.57
5.6.170.0200.06020.50
5.6.160.0070.08720.41
5.6.150.0030.04018.08
5.6.140.0070.05318.12
5.6.130.0130.07318.12
5.6.120.0170.07320.89
5.6.110.0070.09020.99
5.6.100.0100.04720.97
5.6.90.0100.05320.96
5.6.80.0030.07720.37
5.5.350.3900.04320.29
5.5.340.0070.08017.98
5.5.330.0200.06720.15
5.5.320.0300.06720.24
5.5.310.0370.05320.28
5.5.300.0100.06318.02
5.5.290.0100.07018.00
5.5.280.0070.04020.95
5.5.270.0100.07020.64
5.5.260.0070.03720.67
5.5.250.0000.04320.79
5.5.240.0130.06320.27
5.4.450.3770.04719.57
5.4.440.3200.03019.57
5.4.430.2170.04019.23
5.4.420.2770.03719.54
5.4.410.3030.03318.97
5.4.400.3200.04319.25
5.4.390.3570.04019.12
5.4.380.3100.03719.08
5.4.370.3300.04018.81
5.4.360.3270.04019.08
5.4.350.3370.03319.10
5.4.340.3300.03719.09
5.4.320.3130.04019.21
5.4.310.3530.04319.14
5.4.300.3430.05019.12
5.4.290.3330.04019.16
5.4.280.3370.03718.88
5.4.270.3230.03719.08
5.4.260.3200.03718.80
5.4.250.3370.03018.77
5.4.240.3030.04019.07
5.4.230.3270.03718.91
5.4.220.3370.03019.08
5.4.210.3030.03719.21
5.4.200.3130.03319.11
5.4.190.3300.04019.07
5.4.180.3400.03719.08
5.4.170.3270.03318.91
5.4.160.3070.03719.10
5.4.150.3400.03319.14
5.4.140.3200.03716.38
5.4.130.3200.04016.43
5.4.120.3270.03716.55
5.4.110.3270.03016.07
5.4.100.3030.03716.18
5.4.90.3100.03716.49
5.4.80.2900.03316.05
5.4.70.3230.03016.20
5.4.60.3300.03716.41
5.4.50.2300.03716.47
5.4.40.0070.07016.20
5.4.30.0070.04016.38
5.4.20.0070.07016.36
5.4.10.2130.03316.47
5.4.00.4000.03015.98
5.3.290.3270.03314.62
5.3.280.3100.04014.55
5.3.270.3330.04014.44
5.3.260.3300.04014.65
5.3.250.3000.04014.69
5.3.240.3100.04014.55
5.3.230.3300.03714.41
5.3.220.3200.04314.54
5.3.210.3070.03314.41
5.3.200.3130.04314.40
5.3.190.3370.03714.40
5.3.180.3030.03714.49
5.3.170.4200.03714.51
5.3.160.3300.02714.41
5.3.150.2970.03314.40
5.3.140.3270.03014.38
5.3.130.3870.03314.48
5.3.120.3270.03314.38
5.3.110.3230.04014.41
5.3.100.3300.04013.88
5.3.90.3230.03713.96
5.3.80.3330.03713.81
5.3.70.0930.04013.92
5.3.60.0000.08313.88
5.3.50.0130.07013.72
5.3.40.0500.04314.04
5.3.30.3170.03313.77
5.3.20.3300.04013.63
5.3.10.3530.04313.61
5.3.00.3900.03713.48
5.2.170.2700.03011.16
5.2.160.2730.02711.20
5.2.150.2800.02311.20
5.2.140.2500.03011.32
5.2.130.2600.02711.16
5.2.120.2770.03311.16
5.2.110.2800.02711.16
5.2.100.2570.02711.16
5.2.90.2600.02711.16
5.2.80.2770.03011.17
5.2.70.2870.03711.16
5.2.60.2770.03311.16
5.2.50.2600.02311.16
5.2.40.1970.03311.16
5.2.30.2330.02311.16
5.2.20.2400.02311.16
5.2.10.2300.03011.16
5.2.00.2200.02711.16
5.1.60.2500.03011.03
5.1.50.2400.02311.03
5.1.40.2370.02711.03
5.1.30.2370.02311.03
5.1.20.2370.02311.03
5.1.10.2330.02011.03
5.1.00.2200.01711.03
5.0.50.1100.02011.03
5.0.40.1000.02011.03
5.0.30.1170.03311.03
5.0.20.1030.02011.03
5.0.10.1300.02011.03
5.0.00.1170.03311.03
4.4.90.1200.02011.03
4.4.80.1130.01711.03
4.4.70.1230.01711.03
4.4.60.1200.02011.03
4.4.50.1200.02011.03
4.4.40.1330.03011.03
4.4.30.1030.01711.03
4.4.20.1170.01311.03
4.4.10.1130.00711.03
4.4.00.1030.02711.03
4.3.110.1230.02311.03
4.3.100.1000.01311.03
4.3.90.1070.02011.03
4.3.80.1070.03011.03
4.3.70.0970.01711.03
4.3.60.1000.01311.03
4.3.50.1200.02311.03
4.3.40.1100.02711.03
4.3.30.0570.01711.03
4.3.20.0570.02011.03
4.3.10.0530.01311.03
4.3.00.0630.02711.03

preferences:
49.2 ms | 401 KiB | 5 Q