3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = "По словам вице-премьера Крыма, единственными законными вооруженными формированиями на территории Крыма являются российские вооружен"; $t = ' #Новости_0629 #Мариуполь #митинг #война Подробнее: http://www.0629.com.ua/news/488931'; $t_full = "В 14.00 возле горсовета собрались сотни людей, которые выступают за единую Украину и против ввода российских вой..."; echo mb_substr($test , 0, -20,'UTF-8') . "\n"; $description_text_lenght = 190 - strlen($t); $full_text = mb_substr($test , 0, -20,'UTF-8') . $t; var_dump( array( iconv_strlen($test,'UTF-8'), strlen($test), $full_text, mb_substr($t, 0,1,'UTF-8'), iconv_strlen($t,'UTF-8'), strlen($t)) );

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)
8.3.60.0040.01218.43
8.3.50.0060.00921.02
8.3.40.0140.00018.51
8.3.30.0200.00018.81
8.3.20.0040.00420.31
8.3.10.0080.00021.80
8.3.00.0000.00820.68
8.2.180.0110.00416.50
8.2.170.0110.00422.96
8.2.160.0000.01419.16
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0000.00726.16
8.2.120.0080.00019.81
8.2.110.0000.00822.25
8.2.100.0090.00617.78
8.2.90.0050.00319.22
8.2.80.0000.00817.97
8.2.70.0030.00617.38
8.2.60.0000.00917.80
8.2.50.0060.00318.07
8.2.40.0040.00419.95
8.2.30.0050.00317.95
8.2.20.0000.00817.77
8.2.10.0000.00717.63
8.2.00.0040.00417.65
8.1.280.0110.00425.92
8.1.270.0000.00920.25
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00323.96
8.1.230.0070.00419.10
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0060.00317.25
8.1.190.0040.00417.39
8.1.180.0000.00918.68
8.1.170.0040.00418.58
8.1.160.0030.00522.15
8.1.150.0080.00018.60
8.1.140.0000.00817.46
8.1.130.0000.00717.69
8.1.120.0040.00417.50
8.1.110.0070.00017.39
8.1.100.0070.00017.39
8.1.90.0070.00417.47
8.1.80.0040.00417.37
8.1.70.0030.00317.43
8.1.60.0040.00417.71
8.1.50.0080.00017.57
8.1.40.0000.00717.62
8.1.30.0000.00817.70
8.1.20.0040.00417.55
8.1.10.0000.00817.49
8.1.00.0040.00417.48
8.0.300.0000.00718.77
8.0.290.0000.00717.16
8.0.280.0000.00718.39
8.0.270.0000.00717.24
8.0.260.0050.00216.88
8.0.250.0000.00717.03
8.0.240.0000.00816.97
8.0.230.0030.00317.04
8.0.220.0000.00716.98
8.0.210.0000.00716.89
8.0.200.0070.00017.04
8.0.190.0040.00417.05
8.0.180.0040.00416.96
8.0.170.0050.00216.99
8.0.160.0040.00416.98
8.0.150.0000.00716.99
8.0.140.0050.00216.82
8.0.130.0030.00313.40
8.0.120.0000.00817.05
8.0.110.0040.00417.11
8.0.100.0030.00617.10
8.0.90.0000.00917.14
8.0.80.0030.01417.06
8.0.70.0090.00017.05
8.0.60.0030.00617.05
8.0.50.0000.00916.99
8.0.30.0150.00717.25
8.0.20.0140.00717.42
8.0.10.0040.00417.20
8.0.00.0110.01216.97
7.4.330.0020.00215.00
7.4.320.0030.00316.61
7.4.300.0060.00016.41
7.4.290.0040.00416.61
7.4.280.0080.00016.62
7.4.270.0040.00416.66
7.4.260.0000.00716.59
7.4.250.0030.00716.61
7.4.240.0070.00116.74
7.4.230.0000.00916.64
7.4.220.0060.01416.70
7.4.210.0050.01416.63
7.4.200.0000.00916.45
7.4.190.0000.00816.71
7.4.160.0090.00916.67
7.4.150.0070.01417.40
7.4.140.0130.01117.86
7.4.130.0100.01016.72
7.4.120.0110.00816.79
7.4.110.0160.00416.77
7.4.100.0060.01516.53
7.4.90.0150.00516.75
7.4.80.0120.00919.39
7.4.70.0100.01416.74
7.4.60.0090.00916.61
7.4.50.0000.01016.75
7.4.40.0140.00322.77
7.4.30.0030.01516.68
7.4.00.0060.00614.99
7.3.330.0050.00013.19
7.3.320.0000.00613.30
7.3.310.0040.00416.30
7.3.300.0030.00516.51
7.3.290.0070.01316.46
7.3.280.0080.01016.46
7.3.270.0090.00917.40
7.3.260.0130.00716.79
7.3.250.0100.01016.58
7.3.240.0110.00916.76
7.3.230.0110.01416.69
7.3.210.0090.00916.59
7.3.200.0110.00919.39
7.3.190.0120.01216.45
7.3.180.0170.00716.58
7.3.170.0110.01216.72
7.3.160.0060.01216.43
7.3.120.0040.01415.01
7.2.330.0170.00416.69
7.2.320.0070.01316.53
7.2.310.0100.01416.82
7.2.300.0040.01516.59
7.2.290.0090.00916.77
7.2.60.0100.00617.14
7.2.00.0040.01119.72
7.1.200.0030.01015.84
7.1.100.0030.01018.11
7.1.70.0030.00617.17
7.1.60.0060.01619.82
7.1.50.0060.01017.39
7.1.00.0030.04022.69
7.0.200.0040.00417.06
7.0.140.0070.07322.24
7.0.60.0170.08021.65
7.0.50.0030.04017.96
7.0.40.0130.06020.28
7.0.30.0200.09320.37
7.0.20.0370.04020.15
7.0.10.0070.08320.25
7.0.00.0130.06020.35
5.6.280.0100.07021.01
5.6.210.0100.06320.60
5.6.200.0030.06718.29
5.6.190.0070.05720.73
5.6.180.0230.07720.79
5.6.170.0200.07320.54
5.6.160.0070.04320.64
5.6.150.0070.04718.32
5.6.140.0000.06318.34
5.6.130.0070.08018.30
5.6.120.0070.05321.07
5.6.110.0070.08721.15
5.6.100.0130.07021.16
5.6.90.0170.08021.10
5.6.80.0070.07320.48
5.5.350.0200.08320.38
5.5.340.0100.03318.08
5.5.330.0130.08020.31
5.5.320.0300.07720.33
5.5.310.0300.07020.45
5.5.300.0070.08318.08
5.5.290.0070.05018.03
5.5.280.0000.04321.01
5.5.270.0130.07020.85
5.5.260.0070.04020.77
5.5.250.0030.07020.63
5.5.240.0300.05320.20
5.4.450.0570.07019.46
5.4.440.0330.04319.34
5.4.430.0530.06019.60
5.4.420.0430.04719.34
5.4.410.0330.04719.50
5.4.400.0470.06319.36
5.4.390.0600.05719.31
5.4.380.0430.05019.02
5.4.370.0500.04719.32
5.4.360.0470.07719.06
5.4.350.0400.03719.20
5.4.340.0470.04719.29
5.4.320.0400.03719.16
5.4.310.0530.05319.41
5.4.300.0630.04319.29
5.4.290.0570.06019.12
5.4.280.0670.06719.34
5.4.270.0670.05019.29
5.4.260.0570.05719.16
5.4.250.0430.04019.31
5.4.240.0400.04019.31
5.4.230.0630.04019.02
5.4.220.0470.06019.31
5.4.210.0570.07319.21
5.4.200.0630.06719.34
5.4.190.0530.04019.19
5.4.180.0530.06019.18
5.4.170.0530.06319.01
5.4.160.0530.03719.04
5.4.150.0500.06319.29
5.4.140.0500.06716.48
5.4.130.0530.05316.43
5.4.120.0130.05716.65
5.4.110.0330.03716.70
5.4.100.0330.04016.60
5.4.90.0400.03716.80
5.4.80.0430.03716.57
5.4.70.0530.06016.33
5.4.60.0530.04016.35
5.4.50.0600.05716.51
5.4.40.0570.03016.64
5.4.30.0570.06016.52
5.4.20.0500.05716.43
5.4.10.0470.05716.66
5.4.00.0500.05315.91
5.3.290.0400.03714.70
5.3.280.0530.07314.68
5.3.270.0470.06314.86
5.3.260.0400.04714.78
5.3.250.0530.05314.70
5.3.240.0430.04014.71
5.3.230.0500.06014.69
5.3.220.0030.05014.65
5.3.210.0200.05014.74
5.3.200.0370.04314.70
5.3.190.0370.04014.81
5.3.180.0500.04014.66
5.3.170.0430.04014.66
5.3.160.0430.04014.51
5.3.150.0530.04014.66
5.3.140.0570.05014.61
5.3.130.0500.05014.61
5.3.120.0530.05014.66
5.3.110.0470.06014.60
5.3.100.0500.06714.13
5.3.90.0630.06014.11
5.3.80.0630.06013.98
5.3.70.0430.04014.01
5.3.60.0500.03714.09
5.3.50.0430.04714.05
5.3.40.0600.06014.06
5.3.30.0470.03313.89
5.3.20.0500.05013.94
5.3.10.0430.03313.76
5.3.00.0530.06013.75
5.2.170.0400.04311.27
5.2.160.0430.06011.30
5.2.150.0330.03711.46
5.2.140.0370.03011.23
5.2.130.0470.05311.27
5.2.120.0500.05011.26
5.2.110.0430.02711.23
5.2.100.0370.04311.21
5.2.90.0370.05711.13
5.2.80.0400.05311.22
5.2.70.0370.06011.23
5.2.60.0370.05011.13
5.2.50.0370.04311.10
5.2.40.0400.05011.14
5.2.30.0330.05011.20
5.2.20.0330.05711.09
5.2.10.0300.05710.91
5.2.00.0370.05310.90
5.1.60.0370.04710.17
5.1.50.0300.02710.06
5.1.40.0300.05010.13
5.1.30.0330.04310.52
5.1.20.0400.04710.36
5.1.10.0000.05710.13
5.1.00.0070.05310.13
5.0.50.0070.0378.76
5.0.40.0100.0278.56
5.0.30.0900.0438.39
5.0.20.0030.0478.26
5.0.10.0000.0408.25
5.0.00.0230.0238.38
4.4.90.0170.0337.62
4.4.80.0170.0237.62
4.4.70.0230.0337.62
4.4.60.0170.0277.62
4.4.50.0130.0177.62
4.4.40.0200.0477.62
4.4.30.0130.0277.62
4.4.20.0000.0377.62
4.4.10.0100.0207.62
4.4.00.0030.0337.62
4.3.110.0000.0377.62
4.3.100.0030.0307.62
4.3.90.0030.0277.62
4.3.80.0000.0377.62
4.3.70.0130.0177.62
4.3.60.0000.0377.62
4.3.50.0030.0207.62
4.3.40.0000.0537.62
4.3.30.0270.0307.62
4.3.20.0070.0277.62
4.3.10.0070.0237.62
4.3.00.0000.0337.62

preferences:
37.4 ms | 401 KiB | 5 Q