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); for ($i=0; $i <= $artigos_len; $i++) { $tmp_num = preg_match("Art\. (\d)+"); echo "Numero de Artigo: ".$tmp_num; }

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)
8.3.60.0060.00918.55
8.3.50.0120.00318.17
8.3.40.0030.01718.84
8.3.30.0040.01118.92
8.3.20.0040.00420.16
8.3.10.0040.00421.66
8.3.00.0090.00019.50
8.2.180.0070.01118.27
8.2.170.0110.00422.96
8.2.160.0070.00722.26
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.64
8.2.110.0040.00919.41
8.2.100.0070.00417.63
8.2.90.0050.00319.22
8.2.80.0000.00917.97
8.2.70.0080.00017.50
8.2.60.0000.00917.93
8.2.50.0060.00318.07
8.2.40.0040.00417.97
8.2.30.0040.00418.11
8.2.20.0050.00217.61
8.2.10.0000.00717.97
8.2.00.0080.00017.70
8.1.280.0060.00925.92
8.1.270.0040.00420.65
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.93
8.1.230.0040.00817.42
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0060.00317.35
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0050.00320.44
8.1.160.0040.00422.09
8.1.150.0000.00718.79
8.1.140.0080.00017.45
8.1.130.0000.00717.81
8.1.120.0030.00617.38
8.1.110.0040.00417.38
8.1.100.0000.00817.43
8.1.90.0030.00317.39
8.1.80.0040.00417.46
8.1.70.0030.00517.43
8.1.60.0000.00917.56
8.1.50.0040.00717.55
8.1.40.0030.00617.41
8.1.30.0000.00817.65
8.1.20.0000.00717.50
8.1.10.0040.00417.51
8.1.00.0000.00817.46
8.0.300.0080.00018.77
8.0.290.0070.00016.63
8.0.280.0070.00018.50
8.0.270.0000.00717.18
8.0.260.0000.00618.31
8.0.250.0030.00316.84
8.0.240.0000.00716.95
8.0.230.0000.00716.88
8.0.220.0030.00316.83
8.0.210.0040.00416.88
8.0.200.0030.00616.96
8.0.190.0060.00316.91
8.0.180.0000.00716.80
8.0.170.0030.00516.89
8.0.160.0000.00716.93
8.0.150.0000.00716.91
8.0.140.0000.00716.89
8.0.130.0000.00613.39
8.0.120.0080.00016.95
8.0.110.0040.00417.00
8.0.100.0040.00416.74
8.0.90.0000.00716.88
8.0.80.0060.00916.83
8.0.70.0040.00416.98
8.0.60.0050.00216.90
8.0.50.0030.00516.79
8.0.30.0070.01417.17
8.0.20.0070.01317.40
8.0.10.0030.00316.96
8.0.00.0100.00716.73
7.4.330.0030.00215.03
7.4.320.0030.00316.58
7.4.300.0040.00416.50
7.4.290.0030.00316.59
7.4.280.0040.00416.44
7.4.270.0000.00716.52
7.4.260.0080.00016.45
7.4.250.0040.00416.46
7.4.240.0040.00316.41
7.4.230.0030.00316.60
7.4.220.0070.01316.69
7.4.210.0080.00816.36
7.4.200.0040.00416.29
7.4.160.0080.00816.28
7.4.150.0060.01217.40
7.4.140.0040.01317.86
7.4.130.0120.00416.56
7.4.120.0100.01016.52
7.4.110.0120.00916.58
7.4.100.0110.01116.60
7.4.90.0160.01216.54
7.4.80.0110.00719.39
7.4.70.0100.00616.64
7.4.60.0160.00016.66
7.4.50.0060.00316.48
7.4.40.0060.01116.61
7.4.30.0080.01216.45
7.4.00.0070.00715.05
7.3.330.0050.00013.25
7.3.320.0110.00413.18
7.3.310.0030.00516.17
7.3.300.0000.00616.17
7.3.290.0110.00516.30
7.3.280.0080.00816.32
7.3.270.0090.00917.40
7.3.260.0130.00316.40
7.3.250.0120.00716.36
7.3.240.0110.01016.33
7.3.230.0070.01016.49
7.3.210.0100.00716.40
7.3.200.0060.01119.39
7.3.190.0110.00516.41
7.3.180.0080.00816.40
7.3.170.0130.00716.29
7.3.160.0130.00316.41
7.3.10.0100.00316.67
7.3.00.0060.00916.64
7.2.330.0030.01416.77
7.2.320.0090.00916.70
7.2.310.0160.00616.47
7.2.300.0100.00616.79
7.2.290.0060.01416.66
7.2.130.0000.01416.61
7.2.120.0030.01316.93
7.2.110.0030.01016.66
7.2.100.0090.00616.96
7.2.90.0070.00716.71
7.2.80.0100.00716.80
7.2.70.0070.00316.94
7.2.60.0030.01016.82
7.2.50.0000.01016.81
7.2.40.0050.00517.07
7.2.30.0070.01116.81
7.2.20.0030.01116.86
7.2.10.0070.00317.11
7.2.00.0070.00717.94
7.1.250.0030.01015.99
7.1.200.0030.00715.79
7.1.100.0070.00718.15
7.1.70.0000.00717.22
7.1.60.0060.01819.46
7.1.50.0070.01416.87
7.1.00.0070.07022.29
7.0.200.0200.00716.77
7.0.140.0070.05722.00
7.0.60.0130.07720.06
7.0.50.0070.04717.90
7.0.40.0300.04019.95
7.0.30.0170.04319.98
7.0.20.0370.07320.30
7.0.10.0270.06020.20
7.0.00.0070.08320.09
5.6.280.0030.07321.07
5.6.210.0100.07720.62
5.6.200.0100.05018.12
5.6.190.0030.08320.43
5.6.180.0230.07320.38
5.6.170.0430.07020.49
5.6.160.0070.05720.33
5.6.150.0030.04318.18
5.6.140.0100.04318.12
5.6.130.0130.07318.18
5.6.120.0170.07320.89
5.6.110.0230.06721.09
5.6.100.0070.04321.02
5.6.90.0100.04721.03
5.6.80.0100.07720.28
5.6.70.0030.07320.52
5.5.350.0100.04320.38
5.5.340.0000.04017.92
5.5.330.0070.08320.44
5.5.320.0000.09020.57
5.5.310.0270.05020.27
5.5.300.0070.03717.92
5.5.290.0100.08317.95
5.5.280.0070.08320.68
5.5.270.0070.07320.82
5.5.260.0100.07720.81
5.5.250.0100.08020.66
5.5.240.0100.06720.03
5.4.450.0600.05019.52
5.4.440.1130.05719.55
5.4.430.0870.05719.51
5.4.420.0830.05319.47
5.4.410.0800.06019.36
5.4.400.0230.06318.75
5.4.390.0230.05018.52
5.4.380.0230.05018.65
5.4.370.0230.05018.64
5.4.360.0230.06318.50
5.4.350.0200.05318.69
5.4.340.0170.06018.77
5.4.320.0330.06318.47
5.4.310.0130.06018.52
5.4.300.0300.06718.68
5.4.290.0230.06718.59
5.4.280.0200.05318.71
5.4.270.0200.05318.49
5.4.260.0200.05318.44
5.4.250.0230.05318.69
5.4.240.0370.06018.73
5.4.230.0200.05318.65
5.4.220.0200.05718.56
5.4.210.0200.05718.43
5.4.200.0130.07016.63
5.4.190.0230.05018.66
5.4.180.0130.06018.64
5.4.170.0430.03718.57
5.4.160.0230.05718.43
5.4.150.0200.05018.55
5.4.140.0100.06316.27
5.4.130.0100.05716.21
5.4.120.0270.05316.17
5.4.110.0200.05016.31
5.4.100.0100.06316.04
5.4.90.0030.07316.14
5.4.80.0170.05316.10
5.4.70.0130.05716.22
5.4.60.0370.03716.09
5.4.50.0330.05716.29
5.4.40.0200.05016.13
5.4.30.0170.05316.13
5.4.20.0130.05316.05
5.4.10.0200.04716.27
5.4.00.0200.04315.52
5.3.290.0130.05714.62
5.3.280.0200.05014.59
5.3.270.0070.06314.60
5.3.260.0030.07314.54
5.3.250.0270.05014.63
5.3.240.0130.05314.60
5.3.230.0230.04714.56
5.3.220.0100.05714.66
5.3.210.0130.05714.50
5.3.200.0200.05014.51
5.3.190.0170.05314.68
5.3.180.0100.05714.62
5.3.170.0170.05314.56
5.3.160.0200.05714.61
5.3.150.0300.04014.48
5.3.140.0230.05314.53
5.3.130.0230.05014.50
5.3.120.0170.05014.48
5.3.110.0130.06314.60
5.3.100.0130.05713.95
5.3.90.0200.06313.95
5.3.80.0230.05313.91
5.3.70.0300.06714.00
5.3.60.0200.05014.03
5.3.50.0200.05713.89
5.3.40.0230.04313.91
5.3.30.0130.05313.94
5.3.20.0270.04313.67
5.3.10.0170.05313.75
5.3.00.0100.06013.60
5.2.170.0170.04311.19
5.2.160.0200.03711.29
5.2.150.0170.04711.28
5.2.140.0230.03711.12
5.2.130.0100.04711.08
5.2.120.0170.04011.11
5.2.110.0170.04311.07
5.2.100.0130.05011.26
5.2.90.0170.04011.11
5.2.80.0200.05311.25
5.2.70.0200.05311.09
5.2.60.0170.04011.04
5.2.50.0170.04010.95
5.2.40.0030.05010.95
5.2.30.0100.05011.02
5.2.20.0200.03311.01
5.2.10.0170.04010.84
5.2.00.0070.06010.81
5.1.60.0130.0409.95
5.1.50.0100.0509.95
5.1.40.0070.04310.11
5.1.30.0030.04710.38
5.1.20.0130.04010.42
5.1.10.0170.03310.04
5.1.00.0230.03310.18
5.0.50.0030.0438.54
5.0.40.0130.0338.43
5.0.30.0030.0478.32
5.0.20.0030.0308.32
5.0.10.0100.0278.20
5.0.00.0070.0438.15
4.4.90.0030.0235.88
4.4.80.0130.0175.91
4.4.70.0030.0235.90
4.4.60.0000.0275.90
4.4.50.0100.0205.84
4.4.40.0030.0435.87
4.4.30.0000.0275.87
4.4.20.0070.0235.93
4.4.10.0070.0205.97
4.4.00.0070.0335.90
4.3.110.0070.0275.80
4.3.100.0030.0235.84
4.3.90.0070.0205.89
4.3.80.0100.0305.84
4.3.70.0030.0305.82
4.3.60.0100.0205.78
4.3.50.0170.0175.86
4.3.40.0100.0305.75
4.3.30.0000.0274.58
4.3.20.0000.0334.61
4.3.10.0030.0234.51
4.3.00.0100.0208.77

preferences:
44.94 ms | 400 KiB | 5 Q