3v4l.org

run code in 300+ PHP versions simultaneously
<?php $answer_data=["0","1","0"]; $show_data='a:4:{i:0;O:27:"WpProQuiz_Model_AnswerTypes":7:{s:10:"*_answer";s:12:"A . R rahman";s:8:"*_html";b:0;s:10:"*_points";i:1;s:11:"*_correct";b:1;s:14:"*_sortString";s:0:"";s:18:"*_sortStringHtml";b:0;s:10:"*_mapper";N;}i:1;O:27:"WpProQuiz_Model_AnswerTypes":7:{s:10:"*_answer";s:10:"Sonu Nigam";s:8:"*_html";b:0;s:10:"*_points";i:1;s:11:"*_correct";b:0;s:14:"*_sortString";s:0:"";s:18:"*_sortStringHtml";b:0;s:10:"*_mapper";N;}i:2;O:27:"WpProQuiz_Model_AnswerTypes":7:{s:10:"*_answer";s:10:"Lalu Yadav";s:8:"*_html";b:0;s:10:"*_points";i:1;s:11:"*_correct";b:0;s:14:"*_sortString";s:0:"";s:18:"*_sortStringHtml";b:0;s:10:"*_mapper";N;}i:3;O:27:"WpProQuiz_Model_AnswerTypes":7:{s:10:"*_answer";s:14:"Manmohan singh";s:8:"*_html";b:0;s:10:"*_points";i:1;s:11:"*_correct";b:0;s:14:"*_sortString";s:0:"";s:18:"*_sortStringHtml";b:0;s:10:"*_mapper";N;}}'; $user_answer=json_decode($show_data); $answer_index=array_search(1,$user_answer); $answers=unserialize($answer_data); $i=0; $correct_ans=""; $user_ans=""; foreach($answers as $ans) { if($ans->isCorrect()) //$correct_ans=$ans->getAnswer(); if($i==$answer_index) echo $user_ans=$ans->_answer(); $i++; }

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)
8.3.40.0040.01118.79
8.3.30.0090.00618.96
8.3.20.0040.00420.16
8.3.10.0000.00822.11
8.3.00.0000.00822.58
8.2.170.0130.00922.96
8.2.160.0070.00720.73
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0000.00819.36
8.2.110.0130.00722.07
8.2.100.0060.00617.78
8.2.90.0040.00419.00
8.2.80.0050.00317.97
8.2.70.0030.00617.38
8.2.60.0050.00318.04
8.2.50.0080.00018.07
8.2.40.0030.00517.80
8.2.30.0040.00418.00
8.2.20.0030.00617.56
8.2.10.0040.00419.53
8.2.00.0040.00417.80
8.1.270.0000.00823.77
8.1.260.0040.00426.35
8.1.250.0100.00728.09
8.1.240.0060.00323.88
8.1.230.0030.00719.21
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.36
8.1.190.0030.00517.51
8.1.180.0060.00318.10
8.1.170.0000.00818.58
8.1.160.0040.00421.87
8.1.150.0070.00018.64
8.1.140.0070.00017.37
8.1.130.0000.00717.78
8.1.120.0030.00517.39
8.1.110.0070.00017.41
8.1.100.0000.00817.28
8.1.90.0070.00017.46
8.1.80.0000.00717.41
8.1.70.0000.00817.30
8.1.60.0000.00717.50
8.1.50.0080.00017.42
8.1.40.0040.00417.42
8.1.30.0090.00017.56
8.1.20.0000.00917.64
8.1.10.0080.00017.55
8.1.00.0040.00417.39
8.0.300.0000.00718.77
8.0.290.0000.00817.04
8.0.280.0000.00718.38
8.0.270.0050.00217.23
8.0.260.0000.00616.82
8.0.250.0030.00316.95
8.0.240.0070.00016.87
8.0.230.0030.00316.84
8.0.220.0070.00016.78
8.0.210.0000.00816.87
8.0.200.0000.00716.85
8.0.190.0030.00616.82
8.0.180.0070.00016.84
8.0.170.0040.00416.93
8.0.160.0000.00716.85
8.0.150.0070.00016.96
8.0.140.0020.00516.68
8.0.130.0060.00013.40
8.0.120.0040.00416.71
8.0.110.0040.00416.84
8.0.100.0040.00416.87
8.0.90.0040.00416.69
8.0.80.0030.01716.93
8.0.70.0040.00416.84
8.0.60.0040.00416.76
8.0.50.0050.00316.78
8.0.30.0130.00817.02
8.0.20.0150.00617.40
8.0.10.0000.00717.05
8.0.00.0140.00316.71
7.4.330.0030.00215.03
7.4.320.0040.00416.44
7.4.300.0000.00816.61
7.4.290.0030.00516.63
7.4.280.0030.00316.40
7.4.270.0040.00416.64
7.4.260.0000.00816.41
7.4.250.0040.00416.48
7.4.240.0050.00216.48
7.4.230.0070.00016.46
7.4.220.0160.00016.38
7.4.210.0070.00716.58
7.4.200.0030.00316.26
7.4.190.0050.00216.47
7.4.160.0100.00716.49
7.4.150.0030.01917.40
7.4.140.0110.01217.86
7.4.130.0110.00916.50
7.4.120.0100.00716.38
7.4.110.0090.00916.47
7.4.100.0120.00616.49
7.4.90.0160.00316.51
7.4.80.0170.00019.39
7.4.70.0090.00916.36
7.4.60.0070.00716.70
7.4.50.0040.00416.29
7.4.40.0050.01022.77
7.4.30.0080.00816.53
7.4.00.0040.01414.92
7.3.330.0050.00013.19
7.3.320.0000.00513.11
7.3.310.0040.00416.15
7.3.300.0070.00016.32
7.3.290.0090.00616.38
7.3.280.0050.01216.33
7.3.270.0090.00917.40
7.3.260.0130.01416.27
7.3.250.0120.00616.42
7.3.240.0030.01316.46
7.3.230.0040.01316.39
7.3.210.0030.01316.26
7.3.200.0090.01319.39
7.3.190.0210.02716.52
7.3.180.0070.01116.53
7.3.170.0100.01016.50
7.3.160.0140.00316.38
7.3.120.0050.00814.72
7.3.110.0110.00714.70
7.3.100.0110.00414.70
7.3.90.0100.00315.03
7.3.80.0100.00314.82
7.3.70.0100.00314.88
7.3.60.0000.01414.84
7.3.50.0110.00314.87
7.3.40.0060.00914.93
7.3.30.0100.00714.60
7.3.20.0030.00716.53
7.3.10.0030.00616.58
7.3.00.0090.00616.40
7.2.330.0210.01016.64
7.2.320.0130.01016.50
7.2.310.0140.00316.69
7.2.300.0120.00616.51
7.2.290.0140.00316.56
7.2.250.0110.00814.98
7.2.240.0100.01014.90
7.2.230.0040.01115.13
7.2.220.0090.00014.84
7.2.210.0030.01315.25
7.2.200.0090.00615.19
7.2.190.0120.00314.95
7.2.180.0120.00614.93
7.2.170.0110.00414.90
7.2.00.0090.00319.34
7.1.330.0040.01115.75
7.1.320.0030.01015.50
7.1.310.0070.00315.97
7.1.300.0030.00615.46
7.1.290.0070.01015.91
7.1.280.0040.01415.80
7.1.270.0030.01115.67
7.1.260.0080.00315.84
7.1.100.0080.01218.22
7.1.70.0000.01017.23
7.1.60.0090.01619.82
7.1.50.0040.01516.63
7.1.00.0030.07722.30
7.0.200.0050.00916.70
7.0.140.0100.09021.96
7.0.100.0100.04319.93
7.0.90.0100.04019.95
7.0.80.0070.04319.94
7.0.70.0070.04319.88
7.0.60.0100.03720.03
7.0.50.0100.04020.29
7.0.40.0070.03720.04
7.0.30.0130.07720.11
7.0.20.0170.08020.13
7.0.10.0130.07320.14
7.0.00.0100.04720.07
5.6.280.0030.07321.15
5.6.250.0030.04020.66
5.6.240.0030.04320.69
5.6.230.0030.04020.62
5.6.220.0030.04320.48
5.6.210.0000.04720.64
5.6.200.0000.04721.04
5.6.190.0100.03721.01
5.6.180.0030.08721.04
5.6.170.0200.05020.89
5.6.160.0100.05321.16
5.6.150.0100.08321.07
5.6.140.0100.05720.95
5.6.130.0170.06321.05
5.6.120.0170.07721.02
5.6.110.0070.07320.97
5.6.100.0070.08720.91
5.6.90.0070.08321.02
5.6.80.0070.04020.50
5.6.70.0100.08020.30
5.6.60.0130.05720.41
5.6.50.0030.08720.50
5.6.40.0030.08320.45
5.6.30.0100.07720.43
5.6.20.0100.06320.37
5.6.10.0100.04720.38
5.6.00.0070.07720.35
5.5.380.0100.03320.55
5.5.370.0100.04320.54
5.5.360.0000.04320.48
5.5.350.0000.04320.42
5.5.340.0030.04320.79
5.5.330.0000.04320.80
5.5.320.0070.07720.92
5.5.310.0100.08320.91
5.5.300.0070.04720.90
5.5.290.0030.06720.93
5.5.280.0070.06720.83
5.5.270.0130.06320.86
5.5.260.0130.08020.88
5.5.250.0170.07320.54
5.5.240.0000.04720.28
5.5.230.0070.08320.29
5.5.220.0170.07020.09
5.5.210.0100.07720.30
5.5.200.0130.06720.26
5.5.190.0070.08019.99
5.5.180.0070.07720.20
5.5.160.0100.06720.27
5.5.150.0030.04720.24
5.5.140.0070.07320.26
5.5.130.0070.05020.18
5.5.120.0100.07020.23
5.5.110.0030.07320.23
5.5.100.0070.07720.17
5.5.90.0030.07720.17
5.5.80.0130.07720.09
5.5.70.0100.06720.10
5.5.60.0100.04020.14
5.5.50.0130.03720.03
5.5.40.0100.03319.96
5.5.30.0070.03319.93
5.5.20.0030.04020.13
5.5.10.0030.08020.01
5.5.00.0070.07320.04
5.4.450.0030.04019.45
5.4.440.0030.06019.46
5.4.430.0100.07319.46
5.4.420.0070.08019.35
5.4.410.0000.04719.14
5.4.400.0070.05018.81
5.4.390.0030.08018.90
5.4.380.0070.07719.03
5.4.370.0070.07719.12
5.4.360.0100.07719.11
5.4.350.0030.04719.10
5.4.340.0100.05719.10
5.4.320.0100.07719.23
5.4.310.0070.07719.11
5.4.300.0000.09019.20
5.4.290.0030.07319.04
5.4.280.0130.07018.78
5.4.270.0030.06019.05
5.4.260.0000.05018.78
5.4.250.0100.07019.12
5.4.240.0000.08018.89
5.4.230.0030.08018.84
5.4.220.0100.07319.22
5.4.210.0030.07318.89
5.4.200.0000.03719.05
5.4.190.0070.04319.21
5.4.180.0130.06718.98
5.4.170.0030.08018.96
5.4.160.0100.06318.76
5.4.150.0070.07318.79
5.4.140.0170.07016.29
5.4.130.0030.05016.28
5.4.120.0100.07016.28
5.4.110.0130.03716.32
5.4.100.0000.05016.21
5.4.90.0000.04716.40
5.4.80.0130.03316.34
5.4.70.0130.06316.43
5.4.60.0070.06316.20
5.4.50.0100.07316.23
5.4.40.0100.07316.38
5.4.30.0070.06316.20
5.4.20.0000.04716.31
5.4.10.0100.07016.18
5.4.00.0100.03315.83
5.3.290.0070.07314.63
5.3.280.0170.06714.59
5.3.270.0070.07714.59
5.3.260.0030.07314.42
5.3.250.0130.04714.59
5.3.240.0070.03714.60
5.3.230.0130.07014.46
5.3.220.0170.06314.48
5.3.210.0000.05014.43
5.3.200.0030.08014.58
5.3.190.0030.08314.53
5.3.180.0070.07714.40
5.3.170.0070.03714.57
5.3.160.0070.06014.57
5.3.150.0100.03714.57
5.3.140.0130.06714.52
5.3.130.0030.07014.51
5.3.120.0030.07714.46
5.3.110.0070.07314.41
5.3.100.0100.07714.03
5.3.90.0100.06313.88
5.3.80.0070.07013.87
5.3.70.0070.07713.87
5.3.60.0070.05313.99
5.3.50.0030.05313.81
5.3.40.0070.07013.86
5.3.30.0170.06313.82
5.3.20.0070.06713.70
5.3.10.0030.07013.52
5.3.00.0070.04013.40
5.2.170.0170.05011.18
5.2.160.0170.03711.10
5.2.150.0030.06310.96
5.2.140.0070.06011.21
5.2.130.0000.03710.94
5.2.120.0070.06011.10
5.2.110.0130.04711.14
5.2.100.0070.06311.02
5.2.90.0070.06011.05
5.2.80.0100.05711.05
5.2.70.0030.03310.94
5.2.60.0100.05711.01
5.2.50.0000.06010.86
5.2.40.0070.06011.02
5.2.30.0030.06311.02
5.2.20.0070.05710.93
5.2.10.0130.02310.88
5.2.00.0070.04310.62
5.1.60.0030.03010.02
5.1.50.0000.05710.03
5.1.40.0100.0479.97
5.1.30.0070.06710.36
5.1.20.0000.04310.30
5.1.10.0100.03010.05
5.1.00.0070.04710.10
5.0.50.0030.0408.63
5.0.40.0030.0438.25
5.0.30.0030.0438.22
5.0.20.0070.0378.20
5.0.10.0070.0338.26
5.0.00.0070.0678.24
4.4.90.0130.0237.72
4.4.80.0030.0237.72
4.4.70.0000.0377.72
4.4.60.0030.0337.72
4.4.50.0000.0377.72
4.4.40.0070.0507.72
4.4.30.0000.0307.72
4.4.20.0030.0337.72
4.4.10.0000.0207.72
4.4.00.0000.0507.72
4.3.110.0070.0307.72
4.3.100.0070.0307.72
4.3.90.0100.0237.72
4.3.80.0000.0507.72
4.3.70.0000.0377.72
4.3.60.0070.0337.72
4.3.50.0000.0337.72
4.3.40.0000.0537.72
4.3.30.0030.0337.72
4.3.20.0000.0377.72
4.3.10.0030.0337.72
4.3.00.0000.0177.72

preferences:
68.81 ms | 400 KiB | 5 Q