3v4l.org

run code in 300+ PHP versions simultaneously
<?php $artigos = [ "Art. 1 lala 23", "Art. 2 lala 23", "Art. 3 lala 23", "Art. 4345 lala 23", ]; $artigos_len = count($artigos) -1; for ($i=0; $i <= $artigos_len; $i++) { preg_match("/Art\. (\d+)/i",$artigos[$i],$match); echo "<ul class='artigo {$match[1]}'></ul>\n\r" }

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)
5.6.80.0000.04320.53
5.5.240.0000.08320.27
5.4.400.0200.07718.79
5.4.390.0130.05718.50
5.4.380.0170.07318.63
5.4.370.0330.04018.71
5.4.360.0300.04318.52
5.4.350.0100.06718.73
5.4.340.0200.05018.72
5.4.320.0300.04718.76
5.4.310.0170.05318.73
5.4.300.0200.05718.70
5.4.290.0300.04018.59
5.4.280.0170.05018.58
5.4.270.0230.06018.79
5.4.260.0370.04318.57
5.4.250.0330.06318.82
5.4.240.0230.06318.72
5.4.230.0230.05318.71
5.4.220.0270.05018.57
5.4.210.0270.05018.70
5.4.200.0200.05316.54
5.4.190.0270.05018.70
5.4.180.0130.06718.43
5.4.170.0270.04718.63
5.4.160.0100.06018.81
5.4.150.0170.05718.55
5.4.140.0270.04316.38
5.4.130.0100.05316.29
5.4.120.0270.04016.22
5.4.110.0230.04316.29
5.4.100.0200.04716.24
5.4.90.0170.05316.31
5.4.80.0170.05316.30
5.4.70.0200.06716.27
5.4.60.0170.05016.29
5.4.50.0170.06316.19
5.4.40.0170.05316.39
5.4.30.0200.04316.39
5.4.20.0170.05316.25
5.4.10.0070.05716.40
5.4.00.0170.05015.67
5.3.290.0170.06014.70
5.3.280.0200.04714.52
5.3.270.0200.06014.59
5.3.260.0130.06014.52
5.3.250.0170.05714.58
5.3.240.0100.06014.59
5.3.230.0200.06014.55
5.3.220.0230.04714.55
5.3.210.0130.05314.67
5.3.200.0270.04314.62
5.3.190.0200.05014.56
5.3.180.0170.06714.53
5.3.170.0230.04714.62
5.3.160.0170.05014.46
5.3.150.0100.05714.61
5.3.140.0130.05314.48
5.3.130.0300.05014.63
5.3.120.0170.05314.50
5.3.110.0130.06014.64
5.3.100.0100.06313.97
5.3.90.0100.05713.95
5.3.80.0170.05713.96
5.3.70.0170.05013.91
5.3.60.0130.05314.10
5.3.50.0130.05713.98
5.3.40.0200.05014.03
5.3.30.0170.05013.82
5.3.20.0130.05313.63
5.3.10.0130.07013.57
5.3.00.0300.05713.60
5.2.170.0200.05011.13
5.2.160.0170.04011.09
5.2.150.0170.04011.20
5.2.140.0130.05711.12
5.2.130.0070.05311.23
5.2.120.0070.06711.09
5.2.110.0170.04311.13
5.2.100.0130.05011.02
5.2.90.0330.03011.09
5.2.80.0070.06711.04
5.2.70.0270.05311.01
5.2.60.0170.05711.00
5.2.50.0100.05311.05
5.2.40.0030.05311.13
5.2.30.0070.05011.03
5.2.20.0130.04710.93
5.2.10.0100.04310.82
5.2.00.0130.04010.72
5.1.60.0130.03310.11
5.1.50.0130.03310.01
5.1.40.0170.0309.95
5.1.30.0230.02710.36
5.1.20.0100.04010.39
5.1.10.0200.03010.04
5.1.00.0130.03310.14
5.0.50.0100.0278.52
5.0.40.0170.0278.50
5.0.30.0100.0408.27
5.0.20.0070.0278.39
5.0.10.0000.0378.26
5.0.00.0030.0508.22
4.4.90.0070.0205.89
4.4.80.0030.0275.80
4.4.70.0170.0205.89
4.4.60.0070.0235.88
4.4.50.0030.0235.90
4.4.40.0030.0435.82
4.4.30.0070.0235.89
4.4.20.0100.0205.91
4.4.10.0030.0235.97
4.4.00.0070.0335.93
4.3.110.0070.0305.81
4.3.100.0100.0275.80
4.3.90.0070.0275.78
4.3.80.0130.0375.83
4.3.70.0030.0235.80
4.3.60.0070.0305.77
4.3.50.0130.0235.81
4.3.40.0130.0375.78
4.3.30.0030.0274.55
4.3.20.0030.0304.60
4.3.10.0070.0204.50
4.3.00.0000.0238.77

preferences:
140.9 ms | 1394 KiB | 7 Q