3v4l.org

run code in 300+ PHP versions simultaneously
<?php $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..."; $description_text_lenght = 200 - strlen($t); $full_text = mb_substr($t_full , 0, $description_text_lenght) . $t; var_dump( array($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)
8.3.60.0110.00418.28
8.3.50.0080.00821.21
8.3.40.0140.00718.57
8.3.30.0040.01119.09
8.3.20.0000.00820.09
8.3.10.0040.00421.98
8.3.00.0040.00422.36
8.2.180.0090.00625.92
8.2.170.0040.01118.91
8.2.160.0130.00322.96
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.77
8.2.110.0040.00422.09
8.2.100.0090.00319.41
8.2.90.0090.00019.30
8.2.80.0000.00819.39
8.2.70.0070.00717.63
8.2.60.0040.00417.93
8.2.50.0030.00518.07
8.2.40.0080.00418.07
8.2.30.0070.00017.93
8.2.20.0040.00417.70
8.2.10.0040.00417.74
8.2.00.0020.00517.79
8.1.280.0150.00625.92
8.1.270.0080.00018.44
8.1.260.0000.00726.35
8.1.250.0050.00328.09
8.1.240.0080.00023.92
8.1.230.0040.00719.10
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0100.00017.35
8.1.190.0050.00317.41
8.1.180.0040.00418.74
8.1.170.0000.00818.65
8.1.160.0000.00722.07
8.1.150.0070.00018.54
8.1.140.0040.00417.38
8.1.130.0080.00017.83
8.1.120.0070.00017.44
8.1.110.0040.00417.46
8.1.100.0050.00217.40
8.1.90.0000.00717.34
8.1.80.0040.00417.34
8.1.70.0050.00217.33
8.1.60.0000.01017.50
8.1.50.0070.00017.52
8.1.40.0000.00717.47
8.1.30.0000.00817.56
8.1.20.0000.00817.69
8.1.10.0040.00417.59
8.1.00.0030.00617.52
8.0.300.0000.00818.77
8.0.290.0050.00317.05
8.0.280.0030.00318.41
8.0.270.0030.00317.32
8.0.260.0000.00716.82
8.0.250.0000.00716.91
8.0.240.0060.00317.07
8.0.230.0030.00316.91
8.0.220.0000.00716.84
8.0.210.0040.00416.96
8.0.200.0040.00416.96
8.0.190.0000.00717.03
8.0.180.0070.00016.88
8.0.170.0070.00017.00
8.0.160.0050.00316.94
8.0.150.0040.00416.94
8.0.140.0040.00416.81
8.0.130.0040.00413.44
8.0.120.0060.00317.06
8.0.110.0040.00416.96
8.0.100.0060.00316.91
8.0.90.0030.00617.07
8.0.80.0080.01617.02
8.0.70.0060.00317.06
8.0.60.0000.00917.15
8.0.50.0030.00617.21
8.0.30.0140.00717.23
8.0.20.0110.00917.40
8.0.10.0030.00617.20
8.0.00.0060.01316.80
7.4.330.0000.00415.00
7.4.320.0000.00716.59
7.4.300.0060.00016.59
7.4.290.0070.00316.59
7.4.280.0070.00016.57
7.4.270.0000.00716.60
7.4.260.0050.00316.43
7.4.250.0050.00516.54
7.4.240.0040.00416.64
7.4.230.0040.00416.83
7.4.220.0100.01016.78
7.4.210.0090.01016.70
7.4.200.0030.00616.52
7.4.190.0050.00316.88
7.4.160.0110.00716.66
7.4.150.0140.01417.40
7.4.140.0130.00817.86
7.4.130.0150.00816.72
7.4.120.0100.00916.68
7.4.110.0110.00716.55
7.4.100.0090.01616.63
7.4.90.0120.01216.58
7.4.80.0040.02219.39
7.4.70.0130.01416.68
7.4.60.0130.00916.61
7.4.50.0040.00716.71
7.4.40.0070.01022.77
7.4.30.0110.00716.59
7.4.00.0130.00715.27
7.3.330.0000.00513.21
7.3.320.0000.00713.39
7.3.310.0040.00416.31
7.3.300.0030.00516.38
7.3.290.0000.01516.44
7.3.280.0110.01016.44
7.3.270.0150.01217.40
7.3.260.0090.00916.77
7.3.250.0100.01216.62
7.3.240.0140.00716.73
7.3.230.0140.00716.44
7.3.210.0120.00816.62
7.3.200.0110.00719.39
7.3.190.0060.01216.83
7.3.180.0170.00316.36
7.3.170.0110.01516.38
7.3.160.0070.01016.30
7.3.120.0090.00915.20
7.2.330.0120.00816.48
7.2.320.0090.01016.56
7.2.310.0100.01616.51
7.2.300.0150.00316.54
7.2.290.0090.01216.59
7.2.60.0060.00916.86
7.2.00.0040.01119.56
7.1.200.0060.00915.59
7.1.100.0030.00618.29
7.1.70.0060.00317.32
7.1.60.0160.01019.82
7.1.50.0060.01917.11
7.1.00.0100.03722.46
7.0.200.0030.00616.87
7.0.140.0070.07322.10
7.0.60.0170.05019.78
7.0.50.0070.05317.98
7.0.40.0230.07320.28
7.0.30.0370.07320.46
7.0.20.0500.06720.33
7.0.10.0100.07320.36
7.0.00.0030.06020.28
5.6.280.0130.06721.19
5.6.210.0270.04720.51
5.6.200.0070.04018.28
5.6.190.0100.06020.51
5.6.180.0370.08320.51
5.6.170.0400.07320.65
5.6.160.0100.08720.56
5.6.150.0100.04718.37
5.6.140.0030.05318.27
5.6.130.0070.05718.37
5.6.120.0130.08021.14
5.6.110.0070.09021.23
5.6.100.0100.07021.08
5.6.90.0130.04321.25
5.6.80.0070.04720.52
5.5.350.0270.07720.30
5.5.340.0130.08018.13
5.5.330.0130.07720.35
5.5.320.0270.05720.43
5.5.310.0370.08320.33
5.5.300.0100.07318.04
5.5.290.0130.07318.14
5.5.280.0070.04020.97
5.5.270.0170.06320.99
5.5.260.0030.04720.80
5.5.250.0170.06320.70
5.5.240.0070.07320.38
5.4.450.0730.06319.43
5.4.440.0630.06719.57
5.4.430.0200.04719.47
5.4.420.0270.04019.45
5.4.410.0170.05319.02
5.4.400.0070.05718.95
5.4.390.0070.05718.90
5.4.380.0130.05318.86
5.4.370.0170.05318.62
5.4.360.0130.05718.84
5.4.350.0200.05318.86
5.4.340.0170.05318.68
5.4.320.0080.03812.65
5.4.310.0070.03712.64
5.4.300.0070.03612.65
5.4.290.0080.04312.64
5.4.280.0090.03412.54
5.4.270.0050.04512.54
5.4.260.0100.03712.54
5.4.250.0070.05318.96
5.4.240.0070.05319.05
5.4.230.0070.05319.00
5.4.220.0100.05319.16
5.4.210.0030.05719.19
5.4.200.0200.04319.06
5.4.190.0130.04719.07
5.4.180.0070.05319.04
5.4.170.0070.05319.09
5.4.160.0100.05019.08
5.4.150.0070.06018.82
5.4.140.0300.03316.67
5.4.130.0130.05016.46
5.4.120.0070.05716.73
5.4.110.0100.04716.45
5.4.100.0030.05316.70
5.4.90.0000.05716.42
5.4.80.0070.05016.62
5.4.70.0100.05016.61
5.4.60.0100.05016.69
5.4.50.0070.05316.61
5.4.40.0170.05016.59
5.4.30.0170.04016.57
5.4.20.0170.04016.53
5.4.10.0170.05016.61
5.4.00.0030.05715.94
5.3.290.0060.04712.89
5.3.280.0100.05014.77
5.3.270.0070.05314.59
5.3.260.0030.06014.63
5.3.250.0130.04314.81
5.3.240.0100.04714.63
5.3.230.0070.05314.61
5.3.220.0170.04314.73
5.3.210.0100.05314.58
5.3.200.0100.05014.58
5.3.190.0100.05014.57
5.3.180.0100.05014.49
5.3.170.0230.05014.77
5.3.160.0030.05314.87
5.3.150.0200.04014.71
5.3.140.0000.06014.57
5.3.130.0070.05714.72
5.3.120.0070.05714.71
5.3.110.0130.06314.57
5.3.100.0100.05014.21
5.3.90.0070.05014.19
5.3.80.0000.05714.03
5.3.70.0100.05314.05
5.3.60.0070.05014.02
5.3.50.0070.04714.02
5.3.40.0130.04314.26
5.3.30.0070.05014.07
5.3.20.0070.05013.54
5.3.10.0030.05313.50
5.3.00.0000.05713.96
5.2.170.0000.04711.31
5.2.160.0070.04011.06
5.2.150.0070.04011.45
5.2.140.0070.04011.05
5.2.130.0100.03711.26
5.2.120.0030.04311.02
5.2.110.0070.05011.36
5.2.100.0000.04311.25
5.2.90.0030.04711.26
5.2.80.0030.04711.17
5.2.70.0170.04711.25
5.2.60.0070.04311.09
5.2.50.0070.04011.28
5.2.40.0030.04011.14
5.2.30.0070.03711.05
5.2.20.0030.04311.04
5.2.10.0170.03710.99
5.2.00.0030.04311.04
5.1.60.0030.03710.34
5.1.50.0030.03710.07
5.1.40.0100.03010.18
5.1.30.0030.03710.41
5.1.20.0070.03710.52
5.1.10.0030.03710.10
5.1.00.0030.04010.30
5.0.50.0030.0338.74
5.0.40.0000.0308.58
5.0.30.0130.0478.27
5.0.20.0100.0208.58
5.0.10.0030.0278.15
5.0.00.0000.0478.22
4.4.90.0000.0237.35
4.4.80.0070.0177.35
4.4.70.0000.0237.35
4.4.60.0000.0237.35
4.4.50.0030.0207.35
4.4.40.0030.0337.35
4.4.30.0000.0237.35
4.4.20.0070.0207.35
4.4.10.0130.0107.35
4.4.00.0030.0307.35
4.3.110.0100.0237.35
4.3.100.0030.0207.35
4.3.90.0000.0237.35
4.3.80.0030.0307.35
4.3.70.0070.0177.35
4.3.60.0000.0207.35
4.3.50.0000.0237.35
4.3.40.0030.0377.35
4.3.30.0030.0207.35
4.3.20.0030.0207.35
4.3.10.0030.0207.35
4.3.00.0100.0276.76

preferences:
63.11 ms | 401 KiB | 5 Q