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run code in 300+ PHP versions simultaneously
<?php //По словам вице-премьера Крыма, единственными законными вооруженными формированиями на территории Крыма являются российские вооружен... #Новости_0629 #.. $stxt = "По словам вице-премьера Крыма, единственными законными вооруженными формированиями на территории Крыма являются российские вооруженные силы."; $keywords = ''; $keywords = explode(',',$keywords); $other_text = "...<br> #Новости_0629"; foreach ($keywords as $value) { $other_text.= !empty($value) ? " #" . trim($value) : ''; } $other_text .= "<br> Подробнее: http://www.0629.com.ua/news/489813"; $strlen_other = strlen($other_text); echo $other_text . PHP_EOL; echo $strlen_other . PHP_EOL; echo iconv_strlen($other_text,'UTF-8') . PHP_EOL; $description_text_lenght = 190 - $strlen_other; echo $description_text_lenght . PHP_EOL; echo mb_substr($stxt, 0, $description_text_lenght,'UTF-8') . PHP_EOL; $full_text = mb_substr($stxt, 0, $description_text_lenght,'UTF-8') . $other_text; if(false){ $full_text .="<br> <img src='http://s.citysites.ua/section/newsIcon/upload/images/news/icon/93917261-8562-kryim_13941132274.jpg'/><br>"; } var_dump($full_text);

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)
8.3.60.0030.01018.18
8.3.50.0140.00821.15
8.3.40.0120.00318.84
8.3.30.0040.01419.22
8.3.20.0040.00420.30
8.3.10.0000.00721.97
8.3.00.0040.00420.66
8.2.180.0060.00916.50
8.2.170.0090.00622.96
8.2.160.0100.00319.34
8.2.150.0030.00624.18
8.2.140.0000.00824.66
8.2.130.0050.00326.16
8.2.120.0000.00819.69
8.2.110.0060.00322.02
8.2.100.0080.00419.70
8.2.90.0030.00519.17
8.2.80.0000.00817.97
8.2.70.0060.00317.50
8.2.60.0040.00417.93
8.2.50.0090.00018.07
8.2.40.0050.00320.07
8.2.30.0040.00418.14
8.2.20.0040.00417.84
8.2.10.0050.00317.70
8.2.00.0040.00417.87
8.1.280.0070.01125.92
8.1.270.0000.00920.53
8.1.260.0000.00826.35
8.1.250.0050.00228.09
8.1.240.0040.00423.86
8.1.230.0060.00619.06
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0030.00617.23
8.1.190.0030.00617.40
8.1.180.0040.00418.64
8.1.170.0060.00318.44
8.1.160.0000.00722.06
8.1.150.0050.00318.52
8.1.140.0040.00417.33
8.1.130.0030.00317.88
8.1.120.0040.00417.48
8.1.110.0040.00417.48
8.1.100.0000.00717.45
8.1.90.0100.00017.51
8.1.80.0000.00817.47
8.1.70.0030.00317.48
8.1.60.0060.00317.55
8.1.50.0000.00717.43
8.1.40.0040.00417.48
8.1.30.0000.00717.70
8.1.20.0080.00017.73
8.1.10.0040.00417.58
8.1.00.0040.00417.52
8.0.300.0040.00418.77
8.0.290.0070.00017.16
8.0.280.0000.00718.56
8.0.270.0050.00317.27
8.0.260.0040.00417.07
8.0.250.0000.00717.01
8.0.240.0000.00816.97
8.0.230.0030.00317.02
8.0.220.0000.00816.92
8.0.210.0030.00316.92
8.0.200.0040.00417.11
8.0.190.0000.00717.13
8.0.180.0040.00417.05
8.0.170.0040.00417.01
8.0.160.0040.00417.01
8.0.150.0070.00017.04
8.0.140.0040.00417.00
8.0.130.0060.00013.46
8.0.120.0040.00416.98
8.0.110.0090.00017.18
8.0.100.0000.00917.29
8.0.90.0030.00617.06
8.0.80.0100.00717.16
8.0.70.0030.00617.25
8.0.60.0000.00917.07
8.0.50.0000.00917.12
8.0.30.0070.01317.10
8.0.20.0130.00817.45
8.0.10.0060.00317.09
8.0.00.0130.00816.86
7.4.330.0050.00015.00
7.4.320.0040.00416.59
7.4.300.0060.00016.60
7.4.290.0060.00316.60
7.4.280.0070.00016.60
7.4.270.0030.00316.63
7.4.260.0030.00316.52
7.4.250.0030.00616.61
7.4.240.0030.00616.64
7.4.230.0000.00816.64
7.4.220.0030.01616.68
7.4.210.0060.01016.74
7.4.200.0030.00616.81
7.4.190.0000.00816.56
7.4.160.0070.01116.84
7.4.150.0160.01317.40
7.4.140.0120.01217.86
7.4.130.0100.00916.63
7.4.120.0110.01116.62
7.4.110.0100.01116.78
7.4.100.0060.02016.76
7.4.90.0110.01216.75
7.4.80.0110.00819.39
7.4.70.0100.00916.73
7.4.60.0070.01016.66
7.4.50.0000.01016.63
7.4.40.0040.01222.77
7.4.30.0100.01016.84
7.4.00.0070.01215.17
7.3.330.0000.00513.26
7.3.320.0000.00613.37
7.3.310.0060.00316.59
7.3.300.0030.00516.42
7.3.290.0070.01716.52
7.3.280.0080.00916.64
7.3.270.0070.01117.40
7.3.260.0100.01016.75
7.3.250.0130.01016.61
7.3.240.0100.00916.52
7.3.230.0100.01016.63
7.3.210.0080.01116.50
7.3.200.0120.00919.39
7.3.190.0060.01416.56
7.3.180.0120.00816.61
7.3.170.0090.00916.70
7.3.160.0120.00616.46
7.3.120.0080.01014.90
7.3.110.0070.01414.98
7.3.100.0030.01714.98
7.3.90.0120.00614.91
7.3.80.0090.00615.10
7.3.70.0000.01014.84
7.3.60.0120.00614.94
7.3.50.0090.00615.02
7.3.40.0070.00715.08
7.3.30.0090.00615.11
7.3.20.0040.01116.86
7.3.10.0150.00916.73
7.3.00.0130.00716.64
7.2.330.0030.01516.91
7.2.320.0170.01016.84
7.2.310.0070.01716.91
7.2.300.0060.01216.79
7.2.290.0170.00716.79
7.2.250.0100.00715.19
7.2.240.0120.00615.10
7.2.230.0000.01115.40
7.2.220.0100.00715.39
7.2.210.0070.01015.18
7.2.200.0100.00015.25
7.2.190.0070.00715.17
7.2.180.0090.00314.86
7.2.170.0060.01015.30
7.2.130.0100.01216.88
7.2.120.0070.01116.96
7.2.110.0090.01216.99
7.2.100.0080.00916.86
7.2.90.0080.01017.01
7.2.80.0120.00716.95
7.2.70.0110.00717.02
7.2.60.0120.00616.78
7.2.50.0080.01016.82
7.2.40.0090.00417.06
7.2.30.0070.00717.07
7.2.20.0000.01417.08
7.2.10.0050.01017.00
7.2.00.0030.01117.11
7.1.330.0070.01015.98
7.1.320.0070.00716.14
7.1.310.0070.00715.68
7.1.300.0130.00316.13
7.1.290.0030.01016.16
7.1.280.0030.00715.93
7.1.270.0070.01015.93
7.1.260.0090.00916.20
7.1.250.0160.01415.85
7.1.200.0000.01516.05
7.1.100.0000.01318.27
7.1.70.0040.00817.42
7.1.60.0100.01719.82
7.1.50.0070.01017.30
7.1.00.0100.07322.61
7.0.200.0000.01216.98
7.0.140.0070.07322.09
7.0.60.0100.06320.02
7.0.50.0070.03717.88
7.0.40.0030.04720.14
7.0.30.0400.06720.33
7.0.20.0230.05720.32
7.0.10.0270.03020.32
7.0.00.0100.04320.35
5.6.280.0000.08021.25
5.6.210.0000.04320.47
5.6.200.0130.07718.24
5.6.190.0230.07320.49
5.6.180.3830.04720.76
5.6.170.0300.07720.59
5.6.160.0030.08720.65
5.6.150.0030.08318.36
5.6.140.0030.05018.39
5.6.130.0130.06018.27
5.6.120.0030.04321.11
5.6.110.0000.05021.12
5.6.100.0000.04321.25
5.6.90.0030.08021.23
5.6.80.0470.05320.55
5.5.350.0200.04320.41
5.5.340.0100.06318.05
5.5.330.0100.07020.56
5.5.320.0170.05020.45
5.5.310.0330.07320.45
5.5.300.0070.08718.04
5.5.290.0100.04718.13
5.5.280.0030.05320.79
5.5.270.0030.05321.02
5.5.260.0130.08320.92
5.5.250.0100.06020.63
5.5.240.0030.04320.41
5.4.450.0600.06019.79
5.4.440.0830.05719.74
5.4.430.0200.05019.59
5.4.420.0900.06019.59
5.4.410.1100.05319.54
5.4.400.1130.06718.92
5.4.390.1000.06018.78
5.4.380.0500.06318.90
5.4.370.0170.05318.84
5.4.360.0100.06018.77
5.4.350.0070.06018.88
5.4.340.0230.04318.79
5.4.320.0030.04112.65
5.4.310.0070.04012.64
5.4.300.0030.05012.65
5.4.290.0060.03912.65
5.4.280.0070.03612.54
5.4.270.0080.03712.54
5.4.260.0120.03912.54
5.4.250.0100.05318.88
5.4.240.0200.04719.02
5.4.230.0000.09018.93
5.4.220.0170.06018.84
5.4.210.0000.06019.02
5.4.200.0070.07719.12
5.4.190.0130.05018.88
5.4.180.0030.06019.04
5.4.170.0070.05718.96
5.4.160.0170.05718.79
5.4.150.0070.06319.14
5.4.140.0170.07016.55
5.4.130.0170.05016.43
5.4.120.0100.05016.43
5.4.110.0030.06016.43
5.4.100.0070.05016.70
5.4.90.0070.05716.65
5.4.80.0030.06716.69
5.4.70.0100.05316.41
5.4.60.0100.07716.43
5.4.50.0170.06016.63
5.4.40.0170.06016.63
5.4.30.0070.07316.43
5.4.20.0070.05316.57
5.4.10.0100.05716.38
5.4.00.0070.05015.91
5.3.290.0140.04012.90
5.3.280.0130.06714.53
5.3.270.0030.05714.68
5.3.260.0130.05014.62
5.3.250.0030.06714.46
5.3.240.0030.08714.62
5.3.230.0170.07714.91
5.3.220.0030.05714.75
5.3.210.0130.05314.43
5.3.200.0070.05314.63
5.3.190.0070.07714.75
5.3.180.0100.05014.49
5.3.170.0170.04314.88
5.3.160.0070.06314.72
5.3.150.0070.07714.74
5.3.140.0100.07314.55
5.3.130.0170.07014.72
5.3.120.0200.05314.80
5.3.110.0200.04314.55
5.3.100.0130.04714.21
5.3.90.0170.06014.12
5.3.80.0100.05314.26
5.3.70.0030.05314.04
5.3.60.0070.05014.16
5.3.50.0130.06313.97
5.3.40.0030.05313.96
5.3.30.0130.04314.08
5.3.20.0130.05014.00
5.3.10.0100.04313.68
5.3.00.0130.05013.64
5.2.170.0100.05011.33
5.2.160.0070.04011.46
5.2.150.0070.04311.32
5.2.140.0170.04011.18
5.2.130.0030.04711.10
5.2.120.0170.04711.20
5.2.110.0100.05011.37
5.2.100.0070.05711.20
5.2.90.0100.05311.18
5.2.80.0100.05711.16
5.2.70.0070.04711.01
5.2.60.0100.06011.23
5.2.50.0100.04011.29
5.2.40.0070.04011.25
5.2.30.0030.05710.89
5.2.20.0070.04710.96
5.2.10.0100.05011.19
5.2.00.0000.06310.86
5.1.60.0030.05010.30
5.1.50.0130.03710.24
5.1.40.0030.03710.22
5.1.30.0070.05710.32
5.1.20.0130.03010.57
5.1.10.0070.05710.13
5.1.00.0130.04310.20
5.0.50.0000.0408.90
5.0.40.0070.0278.76
5.0.30.0000.0678.38
5.0.20.0030.0308.30
5.0.10.0030.0438.47
5.0.00.0070.0478.55
4.4.90.0030.0337.84
4.4.80.0100.0237.84
4.4.70.0000.0237.84
4.4.60.0000.0277.84
4.4.50.0000.0307.84
4.4.40.0030.0437.84
4.4.30.0030.0207.84
4.4.20.0000.0277.84
4.4.10.0000.0307.84
4.4.00.0030.0337.84
4.3.110.0070.0237.84
4.3.100.0100.0137.84
4.3.90.0030.0307.84
4.3.80.0000.0477.84
4.3.70.0100.0207.84
4.3.60.0030.0277.84
4.3.50.0030.0307.84
4.3.40.0100.0307.84
4.3.30.0000.0237.84
4.3.20.0030.0237.84
4.3.10.0000.0307.84
4.3.00.0270.0137.20

preferences:
57.72 ms | 401 KiB | 5 Q