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)); $c = $a + $b; var_dump($c);

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)
8.3.60.0180.00018.18
8.3.50.0100.01321.21
8.3.40.0090.00618.73
8.3.30.0160.00420.35
8.3.20.0040.00420.39
8.3.10.0050.00320.83
8.3.00.0070.00023.83
8.2.180.0070.00718.41
8.2.170.0070.00722.96
8.2.160.0100.00320.57
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00321.19
8.2.110.0090.00020.56
8.2.100.0060.00617.79
8.2.90.0000.00818.09
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0040.00418.04
8.2.50.0080.00018.07
8.2.40.0000.00818.03
8.2.30.0000.00719.45
8.2.20.0000.00717.64
8.2.10.0000.00817.85
8.2.00.0000.00717.61
8.1.280.0090.00625.92
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00722.14
8.1.230.0000.01122.82
8.1.220.0040.00417.77
8.1.210.0000.00818.77
8.1.200.0000.00817.22
8.1.190.0000.00717.53
8.1.180.0030.00718.10
8.1.170.0080.00018.34
8.1.160.0040.00418.83
8.1.150.0000.00718.51
8.1.140.0040.00417.38
8.1.130.0000.00717.82
8.1.120.0040.00417.41
8.1.110.0000.00717.27
8.1.100.0050.00317.40
8.1.90.0040.00417.41
8.1.80.0040.00417.31
8.1.70.0000.00717.26
8.1.60.0030.00517.34
8.1.50.0080.00017.48
8.1.40.0030.00617.47
8.1.30.0030.00517.47
8.1.20.0030.00517.61
8.1.10.0000.00817.43
8.1.00.0040.00417.21
8.0.300.0000.00720.09
8.0.290.0070.00017.05
8.0.280.0070.00018.29
8.0.270.0070.00017.14
8.0.260.0030.00316.80
8.0.250.0070.00016.86
8.0.240.0040.00416.99
8.0.230.0030.00316.97
8.0.220.0030.00316.91
8.0.210.0000.00716.89
8.0.200.0030.00316.84
8.0.190.0080.00016.91
8.0.180.0080.00016.84
8.0.170.0040.00416.88
8.0.160.0000.00716.91
8.0.150.0070.00016.87
8.0.140.0050.00316.89
8.0.130.0030.00313.27
8.0.120.0040.00416.86
8.0.110.0000.00916.66
8.0.100.0040.00416.89
8.0.90.0000.00816.95
8.0.80.0090.00616.93
8.0.70.0030.00516.67
8.0.60.0040.00416.95
8.0.50.0000.00716.85
8.0.30.0120.00616.96
8.0.20.0100.01017.40
8.0.10.0050.00217.00
8.0.00.0140.00516.70
7.4.330.0000.00615.05
7.4.320.0040.00416.35
7.4.300.0030.00316.43
7.4.290.0000.00816.48
7.4.280.0070.00016.42
7.4.270.0040.00416.52
7.4.260.0050.00013.27
7.4.250.0040.00416.49
7.4.240.0000.00716.48
7.4.230.0030.00316.54
7.4.220.0100.01416.37
7.4.210.0050.01016.48
7.4.200.0030.00316.43
7.4.190.0030.00316.57
7.4.160.0040.01216.42
7.4.150.0120.00617.40
7.4.140.0100.00717.86
7.4.130.0100.00916.51
7.4.120.0110.00616.36
7.4.110.0080.00916.41
7.4.100.0070.01416.43
7.4.90.0100.00716.34
7.4.80.0090.00919.39
7.4.70.0070.01016.32
7.4.60.0100.00716.29
7.4.50.0040.00416.55
7.4.40.0070.01022.77
7.4.30.0100.01016.39
7.4.00.0070.00714.80
7.3.330.0050.00013.09
7.3.320.0060.00012.92
7.3.310.0030.00316.29
7.3.300.0070.00016.04
7.3.290.0060.00916.09
7.3.280.0040.01416.20
7.3.270.0080.00917.40
7.3.260.0130.00818.24
7.3.250.0050.01516.34
7.3.240.0120.00616.30
7.3.230.0100.00716.49
7.3.210.0080.00816.35
7.3.200.0060.01219.39
7.3.190.0080.01416.36
7.3.180.0090.01216.33
7.3.170.0080.00816.27
7.3.160.0100.00616.56
7.3.120.0040.01414.95
7.2.330.0110.00916.45
7.2.320.0180.00616.52
7.2.310.0080.00916.57
7.2.300.0110.00716.47
7.2.290.0100.00616.33
7.2.60.0030.01016.76
7.2.50.0040.01116.80
7.1.200.0060.00615.85
7.1.70.0000.01017.14
7.1.60.0100.01419.17
7.1.50.0120.00616.89
7.1.00.0030.03322.30
7.0.200.0030.00316.75
7.0.140.0070.06722.15
7.0.100.0070.06019.91
7.0.90.0130.04319.96
7.0.80.0030.04319.87
7.0.70.0130.05719.81
7.0.60.0030.08019.93
7.0.50.0030.06720.31
7.0.40.0030.04020.11
7.0.30.0030.07020.13
7.0.20.0100.07720.04
7.0.10.0030.05720.07
7.0.00.0070.05020.07
5.6.280.0000.07720.98
5.6.250.0200.06320.53
5.6.240.0270.04020.49
5.6.230.0030.04320.60
5.6.220.0000.04320.59
5.6.210.0070.04020.50
5.6.200.0070.05721.08
5.6.190.0100.05321.02
5.6.180.0000.04720.92
5.6.170.0030.05321.07
5.6.160.0100.08021.11
5.6.150.0030.07020.95
5.6.140.0070.06721.10
5.6.130.0130.07321.10
5.6.120.0030.05721.03
5.6.110.0100.07721.03
5.6.100.0000.04321.11
5.6.90.0170.07721.14
5.6.80.0130.03320.34
5.6.70.0100.06020.36
5.6.60.0030.04320.31
5.6.50.0030.04720.48
5.6.40.0070.06020.46
5.6.30.0030.05320.31
5.6.20.0070.05020.39
5.6.10.0000.08020.52
5.6.00.0070.07720.34
5.5.380.0100.08020.30
5.5.370.0070.06020.29
5.5.360.0170.08020.28
5.5.350.0000.04320.39
5.5.340.0100.05720.91
5.5.330.0000.04320.87
5.5.320.0100.06020.89
5.5.310.0030.06720.89
5.5.300.0000.08720.82
5.5.290.0070.05720.75
5.5.280.0030.04020.85
5.5.270.0000.08020.61
5.5.260.0100.05320.82
5.5.250.0070.07320.58
5.5.240.0100.05020.30
5.5.230.0070.04020.24
5.5.220.0070.03720.30
5.5.210.0030.06720.29
5.5.200.0000.08019.99
5.5.190.0100.07720.08
5.5.180.0070.08020.22
5.5.160.0070.07720.25
5.5.150.0070.07720.21
5.5.140.0070.08020.07
5.5.130.0030.06320.16
5.5.120.0130.07020.09
5.5.110.0100.06320.11
5.5.100.0030.04320.16
5.5.90.0130.07320.06
5.5.80.0030.05719.96
5.5.70.0070.05020.05
5.5.60.0070.04720.14
5.5.50.0000.07320.05
5.5.40.0200.06320.07
5.5.30.0070.07020.14
5.5.20.0070.07320.02
5.5.10.0170.06720.00
5.5.00.0100.06019.92
5.4.450.0030.06319.45
5.4.440.0070.04719.38
5.4.430.0030.04719.37
5.4.420.0000.08319.27
5.4.410.0000.08319.14
5.4.400.0130.07319.10
5.4.390.0070.05718.90
5.4.380.0100.03719.13
5.4.370.0030.06018.98
5.4.360.0100.04019.11
5.4.350.0200.07019.23
5.4.340.0130.03319.06
5.4.320.0030.09019.08
5.4.310.0070.06718.98
5.4.300.0030.07318.96
5.4.290.0100.05719.05
5.4.280.0000.07018.78
5.4.270.0030.07319.05
5.4.260.0000.04319.12
5.4.250.0070.05018.78
5.4.240.0030.08019.02
5.4.230.0030.06719.06
5.4.220.0070.08019.12
5.4.210.0130.07019.06
5.4.200.0000.06318.93
5.4.190.0030.07018.93
5.4.180.0070.06718.94
5.4.170.0070.07718.77
5.4.160.0100.07018.92
5.4.150.0070.06319.09
5.4.140.0070.03016.20
5.4.130.0030.05316.30
5.4.120.0070.06316.23
5.4.110.0000.04316.42
5.4.100.0030.03316.26
5.4.90.0030.07016.30
5.4.80.0030.05016.19
5.4.70.0000.07716.20
5.4.60.0030.04716.18
5.4.50.0100.06716.19
5.4.40.0100.06716.27
5.4.30.0030.08016.20
5.4.20.0070.08716.22
5.4.10.0130.06316.20
5.4.00.0030.07715.66
5.3.290.0100.06714.52
5.3.280.0130.04314.59
5.3.270.0030.08314.60
5.3.260.0200.03014.46
5.3.250.0070.05714.47
5.3.240.0100.02714.57
5.3.230.0030.04014.55
5.3.220.0070.06314.57
5.3.210.0000.04014.51
5.3.200.0130.07014.41
5.3.190.0070.03014.52
5.3.180.0100.07314.47
5.3.170.0070.06714.52
5.3.160.0030.07014.39
5.3.150.0070.07014.50
5.3.140.0070.07014.54
5.3.130.0030.04714.50
5.3.120.0070.04314.55
5.3.110.0030.07314.48
5.3.100.0070.07313.89
5.3.90.0030.07714.02
5.3.80.0100.07314.00
5.3.70.0070.05713.98
5.3.60.0000.04713.98
5.3.50.0030.06313.93
5.3.40.0030.06713.93
5.3.30.0000.04013.68
5.3.20.0070.06713.66
5.3.10.0000.06313.42
5.3.00.0030.07713.49
5.2.170.0070.06011.14
5.2.160.0030.04711.18
5.2.150.0030.03311.16
5.2.140.0070.06311.18
5.2.130.0000.02710.95
5.2.120.0130.04311.09
5.2.110.0030.02711.09
5.2.100.0000.02711.08
5.2.90.0070.05711.13
5.2.80.0100.02011.09
5.2.70.0030.06311.11
5.2.60.0030.06711.09
5.2.50.0000.04310.86
5.2.40.0030.02710.85
5.2.30.0000.04710.81
5.2.20.0100.04010.94
5.2.10.0000.05310.79
5.2.00.0070.03710.74
5.1.60.0070.0479.88
5.1.50.0000.05710.03
5.1.40.0030.0479.98
5.1.30.0030.05310.19
5.1.20.0070.05710.25
5.1.10.0070.04010.14
5.1.00.0100.03310.07
5.0.50.0070.0239.50
5.0.40.0070.0209.50
5.0.30.0030.0679.50
5.0.20.0000.0379.50
5.0.10.0100.0409.50
5.0.00.0070.0579.50
4.4.90.0000.0179.50
4.4.80.0000.0209.50
4.4.70.0000.0279.50
4.4.60.0030.0339.50
4.4.50.0070.0309.50
4.4.40.0030.0339.50
4.4.30.0030.0339.50
4.4.20.0070.0239.50
4.4.10.0030.0339.50
4.4.00.0000.0479.50
4.3.110.0030.0379.50
4.3.100.0030.0279.50
4.3.90.0070.0209.50
4.3.80.0000.0639.50
4.3.70.0070.0309.50
4.3.60.0030.0179.50
4.3.50.0030.0179.50
4.3.40.0070.0479.50
4.3.30.0000.0339.50
4.3.20.0030.0179.50
4.3.10.0030.0139.50
4.3.00.0000.0179.50

preferences:
43.28 ms | 401 KiB | 5 Q