3v4l.org

run code in 300+ PHP versions simultaneously
<?php $aa = "<p>Сумев выжить на&nbsp;безжалостных Голодных играх, Китнисс Эвердин и&nbsp;Пит Мелларк возвращаются домой. Но&nbsp;теперь они&nbsp;в еще&nbsp;большей опасности, так&nbsp;как своим отказом играть по&nbsp;правилам на&nbsp;Арене бросили вызов Капитолию. По&nbsp;традиции следующие, юбилейные, Голодные игры должны стать особенными, и&nbsp;в этот раз&nbsp;в них&nbsp;участвуют только победители прошлых лет. Китнисс и&nbsp;Пит вынуждены вновь выйти на&nbsp;Арену, где&nbsp;будут соперничать с&nbsp;сильнейшими. Правила игры меняются. Арена еще&nbsp;опасней, масштаб еще&nbsp;больше, ставки еще&nbsp;выше!</p><br/><p><p>"; $a = array(array('id' => 1),array('id' => 4)); $b = array(array('id' => 2),array('id' => 3)); $a = array_merge($a, $b); var_dump($a);

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)
8.3.60.0070.01018.18
8.3.50.0210.01021.15
8.3.40.0040.01118.38
8.3.30.0100.00320.21
8.3.20.0080.00020.41
8.3.10.0040.00420.95
8.3.00.0040.00423.66
8.2.180.0070.01316.50
8.2.170.0110.00422.96
8.2.160.0110.00320.27
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0050.00221.12
8.2.110.0070.01022.13
8.2.100.0060.00617.78
8.2.90.0070.00019.13
8.2.80.0060.00317.97
8.2.70.0030.00517.63
8.2.60.0030.00517.93
8.2.50.0030.00618.07
8.2.40.0000.00818.16
8.2.30.0060.00319.43
8.2.20.0070.00017.50
8.2.10.0040.00417.69
8.2.00.0060.00317.67
8.1.280.0040.01125.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00623.89
8.1.230.0060.00621.04
8.1.220.0000.00918.77
8.1.210.0030.00618.91
8.1.200.0030.00617.36
8.1.190.0000.00817.39
8.1.180.0000.01118.10
8.1.170.0040.00418.42
8.1.160.0040.00418.73
8.1.150.0070.00018.48
8.1.140.0040.00417.38
8.1.130.0000.00817.76
8.1.120.0000.00717.36
8.1.110.0070.00017.31
8.1.100.0040.00417.37
8.1.90.0070.00017.36
8.1.80.0080.00017.35
8.1.70.0070.00017.35
8.1.60.0040.00417.42
8.1.50.0070.00017.30
8.1.40.0000.00917.32
8.1.30.0000.00817.48
8.1.20.0000.00817.54
8.1.10.0030.00617.37
8.1.00.0040.00417.26
8.0.300.0040.00419.90
8.0.290.0000.00717.05
8.0.280.0000.00718.35
8.0.270.0040.00417.18
8.0.260.0030.00316.61
8.0.250.0030.00616.91
8.0.240.0000.00716.91
8.0.230.0000.00716.89
8.0.220.0060.00316.78
8.0.210.0000.00616.84
8.0.200.0060.00016.82
8.0.190.0040.00316.87
8.0.180.0050.00216.72
8.0.170.0090.00016.79
8.0.160.0000.00716.75
8.0.150.0000.00716.65
8.0.140.0040.00416.75
8.0.130.0000.00513.29
8.0.120.0070.00016.72
8.0.110.0040.00416.83
8.0.100.0040.00416.84
8.0.90.0040.00416.88
8.0.80.0070.01316.82
8.0.70.0040.00316.66
8.0.60.0040.00416.69
8.0.50.0000.00716.85
8.0.30.0110.00716.97
8.0.20.0160.00317.40
8.0.10.0050.00316.98
8.0.00.0150.00316.63
7.4.330.0030.00314.89
7.4.320.0030.00316.52
7.4.300.0030.00316.43
7.4.290.0070.00016.54
7.4.280.0070.00016.33
7.4.270.0050.00316.30
7.4.260.0060.00013.24
7.4.250.0090.00016.49
7.4.240.0070.00016.44
7.4.230.0000.00716.37
7.4.220.0090.00916.59
7.4.210.0070.00916.53
7.4.200.0040.00416.46
7.4.190.0030.00516.66
7.4.160.0050.01016.30
7.4.150.0110.00617.40
7.4.140.0090.01217.86
7.4.130.0060.01416.40
7.4.120.0130.00816.52
7.4.110.0100.00716.41
7.4.100.0090.00916.41
7.4.90.0090.00916.35
7.4.80.0080.01219.39
7.4.70.0000.01716.37
7.4.60.0070.01016.28
7.4.50.0020.00516.09
7.4.40.0030.01022.77
7.4.30.0140.00716.47
7.4.00.0080.00914.86
7.3.330.0000.00512.97
7.3.320.0030.00312.95
7.3.310.0070.00016.09
7.3.300.0030.00316.03
7.3.290.0120.00316.10
7.3.280.0040.01116.18
7.3.270.0140.00317.40
7.3.260.0110.00618.24
7.3.250.0020.01516.33
7.3.240.0080.01216.21
7.3.230.0070.01016.39
7.3.210.0160.00316.22
7.3.200.0100.00719.39
7.3.190.0080.00816.10
7.3.180.0120.00316.30
7.3.170.0140.00816.36
7.3.160.0100.00716.39
7.3.120.0060.01114.80
7.3.110.0070.01014.82
7.3.100.0040.01514.69
7.3.90.0050.00614.74
7.3.80.0070.00714.60
7.3.70.0020.00914.62
7.3.60.0060.00714.64
7.3.50.0060.00514.60
7.3.40.0080.00514.59
7.3.30.0030.00814.70
7.3.20.0040.00816.55
7.3.10.0080.00216.67
7.3.00.0040.00816.57
7.2.330.0100.00716.29
7.2.320.0100.01016.55
7.2.310.0120.00616.51
7.2.300.0070.01116.30
7.2.290.0120.00416.23
7.2.250.0060.01114.85
7.2.240.0070.01015.09
7.2.230.0080.00615.12
7.2.220.0020.01014.98
7.2.210.0070.00714.88
7.2.200.0020.00914.79
7.2.190.0050.00714.88
7.2.180.0090.00614.76
7.2.170.0060.00814.77
7.2.160.0050.00714.63
7.2.150.0050.01016.76
7.2.140.0050.00816.81
7.2.130.0110.00616.71
7.2.120.0040.01016.70
7.2.110.0040.01016.62
7.2.100.0070.00716.63
7.2.90.0070.00816.77
7.2.80.0060.00916.79
7.2.70.0060.00816.69
7.2.60.0040.01116.62
7.2.50.0050.00816.70
7.2.40.0090.00616.55
7.2.30.0080.00716.83
7.2.20.0050.00916.65
7.2.10.0060.00816.87
7.2.00.0060.00716.77
7.1.330.0050.01315.78
7.1.320.0050.00915.56
7.1.310.0040.00615.65
7.1.300.0040.00815.87
7.1.290.0070.00815.62
7.1.280.0090.00515.54
7.1.270.0060.00615.77
7.1.260.0060.00815.67
7.1.250.0020.00815.82
7.1.240.0030.00915.70
7.1.230.0060.00915.72
7.1.220.0030.01115.68
7.1.210.0070.00715.48
7.1.200.0070.00615.52
7.1.190.0110.00315.50
7.1.180.0050.00815.68
7.1.170.0020.00915.60
7.1.160.0080.00815.51
7.1.150.0080.00415.80
7.1.140.0050.00715.67
7.1.130.0050.00615.59
7.1.120.0030.00915.46
7.1.110.0070.00615.78
7.1.100.0060.00715.75
7.1.90.0040.00915.73
7.1.80.0070.00315.83
7.1.70.0050.00516.08
7.1.60.0070.00816.66
7.1.50.0020.00916.00
7.1.40.0030.00815.54
7.1.30.0040.00915.58
7.1.20.0050.00715.64
7.1.10.0040.00715.68
7.1.00.0050.02217.37
7.0.330.0090.00415.24
7.0.320.0050.00715.12
7.0.310.0080.00415.17
7.0.300.0070.00615.35
7.0.290.0080.00415.10
7.0.280.0070.00615.32
7.0.270.0030.00815.28
7.0.260.0070.00515.23
7.0.250.0040.00815.30
7.0.240.0060.00815.17
7.0.230.0060.00715.29
7.0.220.0050.00515.33
7.0.210.0070.00615.31
7.0.200.0050.00515.61
7.0.190.0040.00715.21
7.0.180.0050.00715.29
7.0.170.0060.00515.24
7.0.160.0030.00815.30
7.0.150.0050.00715.36
7.0.140.0060.02017.09
7.0.130.0050.00515.34
7.0.120.0090.00515.31
7.0.110.0090.00415.33
7.0.100.0040.02616.38
7.0.90.0080.01716.49
7.0.80.0050.02716.43
7.0.70.0070.01716.35
7.0.60.0120.02216.38
7.0.50.0050.01516.67
7.0.40.0040.02214.89
7.0.30.0030.01815.05
7.0.20.0050.02215.05
7.0.10.0050.02615.07
7.0.00.0050.02115.11
5.6.400.0060.00714.15
5.6.390.0050.00914.23
5.6.380.0030.01014.23
5.6.370.0070.00714.31
5.6.360.0080.00914.10
5.6.350.0080.00714.39
5.6.340.0110.00314.19
5.6.330.0090.00614.16
5.6.320.0080.00614.30
5.6.310.0050.01114.09
5.6.300.0050.00914.32
5.6.290.0060.01014.23
5.6.280.0080.02315.83
5.6.270.0060.01114.12
5.6.260.0070.00814.18
5.6.250.0060.02015.77
5.6.240.0050.02815.87
5.6.230.0060.02715.90
5.6.220.0070.01615.77
5.6.210.0060.02415.66
5.6.200.0060.01515.92
5.6.190.0090.02215.91
5.6.180.0090.02016.01
5.6.170.0090.01915.85
5.6.160.0050.01715.90
5.6.150.0080.01415.93
5.6.140.0070.02315.82
5.6.130.0030.02315.93
5.6.120.0040.02515.85
5.6.110.0050.01615.88
5.6.100.0040.02615.81
5.6.90.0050.02715.95
5.6.80.0040.02715.68
5.6.70.0090.02315.76
5.6.60.0070.02315.81
5.6.50.0070.02015.69
5.6.40.0080.01615.65
5.6.30.0070.01415.61
5.6.20.0030.02615.56
5.6.10.0070.02215.63
5.6.00.0070.02415.64
5.5.380.0070.02215.03
5.5.370.0030.02214.89
5.5.360.0060.01714.93
5.5.350.0030.01915.01
5.5.340.0060.01414.96
5.5.330.0060.01515.04
5.5.320.0070.02415.06
5.5.310.0060.01515.00
5.5.300.0040.01715.12
5.5.290.0030.02114.98
5.5.280.0030.01615.01
5.5.270.0090.02015.07
5.5.260.0080.02415.09
5.5.250.0020.02414.87
5.5.240.0050.02614.75
5.5.230.0060.02414.91
5.5.220.0100.01614.83
5.5.210.0070.02214.81
5.5.200.0060.02714.83
5.5.190.0050.02014.87
5.5.180.0060.01514.70
5.5.170.0040.00812.91
5.5.160.0050.01514.82
5.5.150.0080.02414.79
5.5.140.0040.01614.79
5.5.130.0070.02214.77
5.5.120.0030.02314.77
5.5.110.0080.02114.74
5.5.100.0070.02314.79
5.5.90.0090.02114.83
5.5.80.0100.01414.76
5.5.70.0060.01714.71
5.5.60.0090.02014.73
5.5.50.0070.01514.65
5.5.40.0050.02214.70
5.5.30.0100.02114.80
5.5.20.0060.02314.67
5.5.10.0040.02214.71
5.5.00.0030.01514.76
5.4.450.0030.02113.45
5.4.440.0030.02113.49
5.4.430.0030.02413.52
5.4.420.0040.01613.45
5.4.410.0020.01613.42
5.4.400.0060.02013.34
5.4.390.0060.02213.39
5.4.380.0040.02313.35
5.4.370.0080.02013.38
5.4.360.0030.02113.32
5.4.350.0060.02413.34
5.4.340.0030.02413.37
5.4.330.0050.00411.49
5.4.320.0030.02413.34
5.4.310.0040.01913.39
5.4.300.0050.02213.31
5.4.290.0030.01713.38
5.4.280.0030.02313.38
5.4.270.0050.01913.37
5.4.260.0040.02113.39
5.4.250.0020.01813.32
5.4.240.0030.01913.34
5.4.230.0070.01513.39
5.4.220.0050.01913.34
5.4.210.0030.02313.35
5.4.200.0050.02613.36
5.4.190.0030.02413.38
5.4.180.0060.01413.34
5.4.170.0040.02513.39
5.4.160.0060.01413.38
5.4.150.0030.02413.39
5.4.140.0070.01912.70
5.4.130.0060.02112.68
5.4.120.0080.01412.68
5.4.110.0060.02112.70
5.4.100.0030.01712.70
5.4.90.0060.01712.67
5.4.80.0030.01612.69
5.4.70.0020.02412.69
5.4.60.0030.01412.66
5.4.50.0040.01712.70
5.4.40.0050.02112.67
5.4.30.0040.02212.71
5.4.20.0030.02212.71
5.4.10.0050.02112.71
5.4.00.0050.02012.56
5.3.290.0040.01912.28
5.3.280.0020.02212.26
5.3.270.0030.01612.23
5.3.260.0050.02412.25
5.3.250.0040.02412.23
5.3.240.0040.02312.25
5.3.230.0070.01712.25
5.3.220.0020.02512.23
5.3.210.0060.02112.21
5.3.200.0050.02112.25
5.3.190.0090.01512.24
5.3.180.0020.01812.21
5.3.170.0020.02412.24
5.3.160.0070.02012.24
5.3.150.0070.01312.22
5.3.140.0040.01412.22
5.3.130.0060.01512.25
5.3.120.0030.02012.24
5.3.110.0040.01712.24
5.3.100.0030.02312.09
5.3.90.0050.01312.10
5.3.80.0020.02012.11
5.3.70.0030.02112.11
5.3.60.0060.02212.10
5.3.50.0050.02112.04
5.3.40.0020.02412.10
5.3.30.0040.01912.05
5.3.20.0040.02312.00
5.3.10.0030.01311.99
5.3.00.0030.01612.02
5.2.170.0030.02010.94
5.2.160.0050.01710.92
5.2.150.0090.02711.00
5.2.140.0030.01910.94
5.2.130.0080.02810.93
5.2.120.0020.03210.92
5.2.110.0010.02211.02
5.2.100.0010.01811.00
5.2.90.0030.01911.02
5.2.80.0000.01911.02
5.2.70.0090.01211.00
5.2.60.0070.03310.88
5.2.50.0030.02810.87
5.2.40.0030.03310.93
5.2.30.0070.02910.93
5.2.20.0040.02510.96
5.2.10.0040.01810.90
5.2.00.0060.02810.77
5.1.60.0070.02710.37
5.1.50.0000.01910.43
5.1.40.0050.02710.46
5.1.30.0030.01610.64
5.1.20.0030.01510.65
5.1.10.0050.02610.48
5.1.00.0060.02510.40
5.0.50.0020.02410.02
5.0.40.0050.02110.02
5.0.30.0020.02810.02
5.0.20.0010.02310.02
5.0.10.0010.02510.02
5.0.00.0000.03110.02
4.4.90.0020.01210.02
4.4.80.0020.01910.02
4.4.70.0030.01810.02
4.4.60.0020.01410.02
4.4.50.0060.01010.02
4.4.40.0030.01910.02
4.4.30.0020.01510.02
4.4.20.0060.01310.02
4.4.10.0030.01310.02
4.4.00.0050.02410.02
4.3.110.0020.01810.02
4.3.100.0020.01710.02
4.3.90.0020.01110.02
4.3.80.0000.01910.02
4.3.70.0000.01810.02
4.3.60.0000.01610.02
4.3.50.0020.01810.02
4.3.40.0020.02010.02
4.3.30.0020.02210.02
4.3.20.0020.02010.02
4.3.10.0020.01910.02
4.3.00.0020.01810.02

preferences:
50.12 ms | 401 KiB | 5 Q