3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(-1); mb_internal_encoding('utf-8'); $text = "Дым табачный воздух выел. Комната — глава в крученыховском аде. Вспомни — за этим окном впервые руки твои, исступлённый, гладил. Сегодня сидишь вот, сердце в железе. День ещё — выгонишь, может быть, изругав. В мутной передней долго не влезет сломанная дрожью рука в рукав."; $text = preg_replace('/\r?/u', '', $text); $lines = explode("\n", $text); var_dump($lines); $letterNumber = 0; for($i = 0; $i < $maximumStringLength; $i++){ foreach ($lines as $key => $value) { if (mb_substr($value, $letterNumber, 1) != ""){ echo "|", mb_substr($value, $letterNumber, 1); } else { echo "| "; } } echo "|\n"; $letterNumber++; }

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)
8.3.60.0060.01018.56
8.3.50.0120.00318.49
8.3.40.0060.01218.79
8.3.30.0090.00618.97
8.3.20.0080.00018.93
8.3.10.0050.00321.89
8.3.00.0000.00823.66
8.2.180.0040.01518.67
8.2.170.0150.00622.96
8.2.160.0150.00322.14
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0070.01420.73
8.2.110.0060.00321.14
8.2.100.0120.00017.97
8.2.90.0030.00518.27
8.2.80.0000.00818.04
8.2.70.0030.00517.93
8.2.60.0040.00417.97
8.2.50.0000.00918.10
8.2.40.0050.00321.18
8.2.30.0040.00420.64
8.2.20.0070.00018.02
8.2.10.0080.00018.05
8.2.00.0060.00318.36
8.1.280.0060.00925.92
8.1.270.0030.00623.66
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0100.00022.20
8.1.230.0000.01222.68
8.1.220.0080.00017.79
8.1.210.0090.00018.77
8.1.200.0090.00017.48
8.1.190.0000.00817.48
8.1.180.0040.00418.10
8.1.170.0000.00818.71
8.1.160.0030.00518.81
8.1.150.0030.00518.93
8.1.140.0040.00418.86
8.1.130.0030.00320.38
8.1.120.0040.00417.66
8.1.110.0070.00317.64
8.1.100.0000.00817.63
8.1.90.0030.00617.60
8.1.80.0000.00817.52
8.1.70.0000.00717.65
8.1.60.0030.00517.61
8.1.50.0030.00517.74
8.1.40.0050.00317.67
8.1.30.0030.00517.89
8.1.20.0080.00017.78
8.1.10.0000.00717.62
8.1.00.0040.00417.55
8.0.300.0060.00321.73
8.0.290.0040.00417.13
8.0.280.0040.00418.49
8.0.270.0070.00017.30
8.0.260.0060.00018.43
8.0.250.0000.00717.19
8.0.240.0000.00717.32
8.0.230.0000.00717.21
8.0.220.0040.00417.18
8.0.210.0050.00317.08
8.0.200.0000.00717.25
8.0.190.0040.00417.14
8.0.180.0050.00317.22
8.0.170.0090.00017.22
8.0.160.0040.00417.14
8.0.150.0000.00717.10
8.0.140.0050.00317.14
8.0.130.0000.00613.65
8.0.120.0000.00817.17
8.0.110.0000.00817.20
8.0.100.0090.00017.17
8.0.90.0000.00717.07
8.0.80.0050.01317.16
8.0.70.0040.00417.05
8.0.60.0000.00817.16
8.0.50.0000.00717.08
8.0.30.0110.00617.26
8.0.20.0120.00817.41
8.0.10.0030.00517.30
8.0.00.0130.00617.06
7.4.330.0020.00215.55
7.4.320.0050.00316.73
7.4.300.0030.00316.75
7.4.290.0050.00216.88
7.4.280.0000.00816.83
7.4.270.0070.00016.75
7.4.260.0050.00216.86
7.4.250.0030.00616.76
7.4.240.0070.00016.75
7.4.230.0070.00016.68
7.4.220.0000.00716.79
7.4.210.0130.00216.76
7.4.200.0040.00416.82
7.4.160.0120.00816.75
7.4.140.0090.01117.86
7.4.130.0090.00916.84
7.4.120.0120.00716.73
7.4.110.0180.00616.61
7.4.100.0090.00916.68
7.4.90.0140.01516.72
7.4.80.0140.00819.39
7.4.70.0120.00616.82
7.4.60.0090.01116.77
7.4.50.0070.00716.81
7.4.40.0160.00616.66
7.4.00.0030.01015.15
7.3.330.0000.00613.24
7.3.320.0030.00313.21
7.3.310.0000.00716.56
7.3.300.0070.00016.49
7.3.290.0050.00216.53
7.3.280.0040.01416.55
7.3.260.0110.00716.45
7.3.240.0120.00516.60
7.3.230.0180.00716.69
7.3.210.0170.00016.75
7.3.200.0000.02116.45
7.3.190.0070.01016.45
7.3.180.0070.01016.48
7.3.170.0090.00916.54
7.3.160.0120.00616.66
7.2.330.0060.01416.61
7.2.320.0170.00316.79
7.2.310.0100.01016.69
7.2.300.0080.00816.80
7.2.290.0140.00716.77
7.2.100.0860.01414.64
7.2.90.0490.00614.89
7.2.80.0490.00714.57
7.2.70.0680.00914.95
7.2.60.0530.00914.86
7.2.50.0700.01114.96
7.2.40.0610.01314.99
7.2.30.0660.00315.04
7.2.20.0730.01015.12
7.2.10.0640.00814.82
7.2.00.1050.00914.92
7.1.220.0560.00313.80
7.1.210.0630.00913.84
7.1.200.0520.01414.08
7.1.190.0670.01214.09
7.1.180.0620.00313.95
7.1.170.0730.00014.11
7.1.160.0630.00414.03
7.1.150.0680.00414.02
7.1.140.0670.00913.94
7.1.130.0570.00813.84
7.1.120.0810.00714.01
7.1.110.0670.00913.60
7.1.100.0460.00814.00
7.1.90.0770.00014.11
7.1.80.0600.01114.07
7.1.70.0520.00914.25
7.1.60.0880.01432.21
7.1.50.0670.00432.16
7.1.40.0710.02331.98
7.1.30.1100.01032.17
7.1.20.0860.01832.08
7.1.10.0660.01414.13
7.1.00.0610.00714.00
5.6.380.0140.00014.13

preferences:
60.63 ms | 400 KiB | 5 Q