3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "<pre>"; $activeSkillList = new ArrayObject(); $activeSkillList['U1_1021002'] = array('refCardId'=> 'U1_1021002'); $activeSkillList['U3_1052005'] = array('refCardId'=> 'U3_1052005'); print_r($activeSkillList); $activeSkillList->uasort(function($skill1, $skill2) { return strcmp($skill1['refCardId'],$skill2['refCardId']); }); $tmp = $activeSkillList; foreach($tmpas as $key => $value) { $tmpas[$key]['index'] = rand(); } print_r($activeSkillList); print_r($tmpas );

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)
7.4.60.0280.00916.57
7.4.50.0240.00716.59
7.4.40.0330.00616.61
7.4.30.0300.00416.42
7.4.20.0240.00916.58
7.4.10.0160.01416.65
7.4.00.0130.01316.37
7.3.180.0250.00416.52
7.3.170.0250.01516.51
7.3.160.0340.00516.46
7.3.150.0190.01416.51
7.3.140.0210.01116.56
7.3.130.0240.00516.51
7.3.120.0130.00915.69
7.3.110.0140.00815.63
7.3.100.0130.00715.69
7.3.90.0130.00615.73
7.3.80.0070.00915.61
7.3.70.0150.00515.58
7.3.60.0110.00715.59
7.3.50.0060.01115.62
7.3.40.0130.00615.65
7.3.30.0070.01115.52
7.3.20.0130.00916.66
7.3.10.0130.00416.62
7.3.00.0110.00716.49
7.2.310.0170.01416.41
7.2.300.0210.01416.73
7.2.290.0250.01016.55
7.2.280.0230.01016.73
7.2.270.0220.00816.67
7.2.260.0200.01416.49
7.2.250.0170.01716.53
7.2.240.0120.01215.76
7.2.230.0100.00915.52
7.2.220.0110.00915.82
7.2.210.0070.01315.66
7.2.200.0140.00615.78
7.2.190.0120.00715.93
7.2.180.0050.01115.74
7.2.170.0090.00915.80
7.2.160.0050.01315.74
7.2.150.0090.00916.69
7.2.140.0120.01116.65
7.2.130.0110.00716.61
7.2.120.0170.01016.85
7.2.110.0120.00416.73
7.2.100.0080.01016.81
7.2.90.0120.00616.63
7.2.80.0160.00816.79
7.2.70.0090.00816.75
7.2.60.0100.00816.87
7.2.50.0090.00816.69
7.2.40.0100.00916.78
7.2.30.0080.00816.83
7.2.20.0050.01016.87
7.2.10.0050.01316.82
7.2.00.0090.00716.70
7.1.330.0090.01115.78
7.1.320.0130.00715.71
7.1.310.0090.00815.51
7.1.300.0070.00715.47
7.1.290.0120.00515.72
7.1.280.0050.00815.54
7.1.270.0090.00715.70
7.1.260.0100.00515.31
7.1.250.0060.00915.76
7.1.240.0160.00915.52
7.1.230.0180.00815.36
7.1.220.0120.00615.38
7.1.210.0150.00415.50
7.1.200.0120.01515.52
7.1.190.0150.00615.45
7.1.180.0150.00415.10
7.1.170.0170.00315.34
7.1.160.0090.00915.41
7.1.150.0100.00715.23
7.1.140.0190.00415.61
7.1.130.0170.00415.43
7.1.120.0180.00715.29
7.1.110.0200.00315.59
7.1.100.0110.01215.45
7.1.90.0080.01115.30
7.1.80.0180.00315.56
7.1.70.0040.01116.21
7.1.60.0130.01017.51
7.1.50.0100.01316.09
7.1.40.0130.00415.48
7.1.30.0120.00915.60
7.1.20.0340.00315.59
7.1.10.0110.01115.58
7.1.00.0080.04419.06
7.0.330.0140.00714.89
7.0.320.0080.01215.21
7.0.310.0100.01015.23
7.0.300.0070.01115.27
7.0.290.0350.00615.03
7.0.280.0150.00915.18
7.0.270.0130.00715.22
7.0.260.0120.00915.09
7.0.250.0150.00615.13
7.0.240.0090.01215.27
7.0.230.0170.00315.21
7.0.220.0140.00515.40
7.0.210.0120.01215.27
7.0.200.0060.00816.00
7.0.190.0140.00515.31
7.0.180.0120.00615.19
7.0.170.0090.00915.38
7.0.160.0160.00815.24
7.0.150.0110.01215.39
7.0.140.0070.04818.70
7.0.130.0240.00815.23
7.0.120.0270.00015.39
7.0.110.0260.00615.25
7.0.100.0210.00915.36
7.0.90.0210.00715.19
7.0.80.0220.00515.31
7.0.70.0210.00615.32
7.0.60.0180.04217.60
7.0.50.0160.02316.46
7.0.40.0120.03017.68
7.0.30.0180.03317.72
7.0.20.0340.04117.69
7.0.10.0220.04417.78
7.0.00.0160.03717.59
5.6.400.0160.01115.71
5.6.390.0200.01115.81
5.6.380.0090.01216.07
5.6.370.0110.01116.14
5.6.360.0100.01416.03
5.6.350.0100.01715.96
5.6.340.0150.01115.71
5.6.330.0060.01715.98
5.6.320.0130.01615.72
5.6.310.0150.00715.85
5.6.300.0220.01016.13
5.6.290.0190.00815.82
5.6.280.0130.05018.50
5.6.270.0090.02716.12
5.6.260.0200.01215.81
5.6.250.0240.00716.40
5.6.240.0120.01615.93
5.6.230.0110.02016.01
5.6.220.0220.00915.80
5.6.210.0160.04418.22
5.6.200.0130.02517.27
5.6.190.0240.04318.30
5.6.180.0240.02618.35
5.6.170.0260.03118.42
5.6.160.0140.02518.43
5.6.150.0130.03517.06
5.6.140.0200.04017.20
5.6.130.0140.02317.13
5.6.120.0100.04618.56
5.6.110.0090.02918.46
5.6.100.0180.03118.62
5.6.90.0140.04818.42
5.6.80.0140.03818.08
5.6.70.0320.03318.17
5.6.60.0240.00915.88
5.6.50.0200.01015.75
5.6.40.0240.01115.78
5.6.30.0130.01315.93
5.6.20.0200.00415.62
5.6.10.0110.01415.85
5.6.00.0200.01315.95
5.5.380.0240.00315.99
5.5.370.0200.00915.92
5.5.360.0140.01715.94
5.5.350.0130.03418.02
5.5.340.0160.04016.98
5.5.330.0160.02918.21
5.5.320.0200.04618.10
5.5.310.0200.03018.25
5.5.300.0160.03116.92
5.5.290.0160.04417.05
5.5.280.0160.05018.17
5.5.270.0140.02318.26
5.5.260.0160.02018.33
5.5.250.0130.04218.30
5.5.240.0170.04317.98
5.5.230.0170.01015.59
5.5.220.0120.01915.95
5.5.210.0240.00415.90
5.5.200.0170.01115.79
5.5.190.0140.01116.01
5.5.180.0180.00915.53
5.5.170.0130.01315.90
5.5.160.0290.00615.97
5.5.150.0130.01715.96
5.5.140.0350.00615.94
5.5.130.0180.00915.56
5.5.120.0160.01115.62
5.5.110.0200.00616.11
5.5.100.0180.01115.95
5.5.90.0140.01715.68
5.5.80.0170.01315.95
5.5.70.0220.00815.73
5.5.60.0230.01016.00
5.5.50.0190.00816.02
5.5.40.0200.01116.18
5.5.30.0200.01016.08
5.5.20.0190.01615.96
5.5.10.0070.01515.95
5.5.00.0100.01315.92
5.4.450.0510.03215.88
5.4.440.0430.03316.20
5.4.430.0400.03016.20
5.4.420.0170.02816.15
5.4.410.0520.02716.11
5.4.400.0210.03615.79
5.4.390.0240.03915.71
5.4.380.0210.03015.71
5.4.370.0160.03115.65
5.4.360.0220.02815.59
5.4.350.0140.03912.26
5.4.340.0080.02612.37
5.4.330.0260.00512.73
5.4.320.0130.02012.65
5.4.310.0150.02112.63
5.4.300.0110.02612.62
5.4.290.0100.02612.52
5.4.280.0140.01912.60
5.4.270.0120.02712.50
5.4.260.0060.02812.47
5.4.250.0120.02312.49
5.4.240.0120.02112.62
5.4.230.0120.02112.66
5.4.220.0130.02112.66
5.4.210.0100.02312.48
5.4.200.0100.02412.60
5.4.190.0140.02012.56
5.4.180.0150.01912.59
5.4.170.0080.02612.58
5.4.160.0120.02512.49
5.4.150.0110.02612.54
5.4.140.0110.02412.40
5.4.130.0090.02612.37
5.4.120.0100.02212.36
5.4.110.0100.02812.36
5.4.100.0090.02512.40
5.4.90.0130.02412.37
5.4.80.0120.02112.38
5.4.70.0100.02312.43
5.4.60.0100.02212.36
5.4.50.0140.02612.37
5.4.40.0110.02112.37
5.4.30.0110.02512.34
5.4.20.0070.02912.45
5.4.10.0050.02712.42
5.4.00.0120.02212.14
5.3.290.0110.02412.96
5.3.280.0080.02512.89
5.3.270.0070.02712.89
5.3.260.0080.02612.89
5.3.250.0100.02312.94
5.3.240.0120.02212.90
5.3.230.0120.02112.83
5.3.220.0110.02112.85
5.3.210.0100.02713.00
5.3.200.0120.02212.85
5.3.190.0070.02413.02
5.3.180.0140.02412.95
5.3.170.0090.02512.95
5.3.160.0110.02313.02
5.3.150.0100.02313.03
5.3.140.0090.02512.93
5.3.130.0070.02712.95
5.3.120.0070.02812.90
5.3.110.0170.01912.95
5.3.100.0110.02412.72
5.3.90.0130.02312.77
5.3.80.0110.02212.55
5.3.70.0140.02012.57
5.3.60.0110.02712.61
5.3.50.0130.02312.62
5.3.40.0090.02312.59
5.3.30.0130.02112.63
5.3.20.0090.02312.45
5.3.10.0080.02312.36
5.3.00.0100.02212.27
5.2.170.0100.02210.48
5.2.160.0080.02110.60
5.2.150.0070.01810.51
5.2.140.0110.01710.48
5.2.130.0090.01910.45
5.2.120.0100.01510.44
5.2.110.0070.02110.46
5.2.100.0080.01810.43
5.2.90.0080.02110.44
5.2.80.0080.01810.44
5.2.70.0080.01710.40
5.2.60.0060.02010.41
5.2.50.0100.01610.38
5.2.40.0090.02310.37
5.2.30.0060.02310.39
5.2.20.0080.01810.29
5.2.10.0090.02010.22
5.2.00.0100.02110.15
5.1.60.0090.0129.41
5.1.50.0060.0209.54
5.1.40.0080.0209.60
5.1.30.0110.0139.72
5.1.20.0080.0169.57
5.1.10.0070.0159.62
5.1.00.0090.0139.41
5.0.50.0080.0138.38
5.0.40.0070.0118.31
5.0.30.0070.0188.22
5.0.20.0070.0138.20
5.0.10.0050.0148.19
5.0.00.0060.0248.19
4.4.90.0070.0077.46
4.4.80.0040.0127.45
4.4.70.0040.0097.45
4.4.60.0050.0087.45
4.4.50.0040.0117.46
4.4.40.0030.0187.42
4.4.30.0050.0097.45
4.4.20.0050.0117.49
4.4.10.0060.0077.49
4.4.00.0020.0177.45
4.3.110.0020.0137.40
4.3.100.0030.0107.40
4.3.90.0050.0097.39
4.3.80.0040.0177.36
4.3.70.0060.0077.38
4.3.60.0050.0087.38
4.3.50.0070.0087.38
4.3.40.0060.0137.34
4.3.30.0040.0126.72
4.3.20.0020.0116.71
4.3.10.0020.0126.68
4.3.00.0100.0158.67

preferences:
31.2 ms | 400 KiB | 5 Q