3v4l.org

run code in 300+ PHP versions simultaneously
<?php function arrayToUpper($array) { return mb_strtoupper($array[0], 'UTF-8'); } function arrayToLower($array) { return mb_strtolower($array[0], 'UTF-8'); } $address_l1 = 'Ul. Tadeusza Zawadzkiego"zośki" 59/11/a'; //zamieniamy znaki specjalne (tabulator, enter) na spację $first_upper = preg_replace('/([\n\r\t])/ui', ' ', trim($address_l1)); //ciąg więcej niż jedna spacja zamieniamy na jedną spację $first_upper = preg_replace('/([ ]{2,})/ui', ' ', $first_upper); //wycinamy spacje po kropkach... $first_upper = preg_replace('/(\.[ ]+)/ui', '.', $first_upper); //i wstawiamy po kropce zawsze jedną spację $first_upper = preg_replace('/(\.)/ui', '. ', $first_upper); //pierwsze litery wielkie $first_upper = mb_convert_case($first_upper, MB_CASE_TITLE, 'UTF-8'); //liczby rzymskie muszą być wszystkie wielkimi (bierzemy tylko pod uwagę liczby ze znakami I, V, X) $first_upper = preg_replace_callback('/([ \.]+[IVX-]{2,})/ui', 'arrayToUpper', " ".$first_upper); //po apostrofie mała litera $first_upper = preg_replace_callback('/([\'`].)/ui', 'arrayToLower', $first_upper); //po ukośniku duża litera $first_upper = preg_replace_callback('/([\/].)/ui', 'arrayToUpper', $first_upper); //po cudzysłowiu duża litera o ile przed cudzysłowiem nie ma litery $first_upper = preg_replace_callback('/([^a-zA-Z]["].)/ui', 'arrayToUpper', $first_upper); //obcinamy spacje na początku i końcu $first_upper = trim($first_upper); var_dump($first_upper);

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)
8.3.60.0070.00717.00
8.3.50.0110.00917.57
8.3.40.0100.00719.05
8.3.30.0040.01519.04
8.3.20.0080.00019.03
8.3.10.0080.00020.91
8.3.00.0230.00319.51
8.2.180.0090.01216.75
8.2.170.0040.01122.96
8.2.160.0070.00721.32
8.2.150.0090.00024.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0050.00319.51
8.2.110.0100.00021.12
8.2.100.0040.00718.09
8.2.90.0040.00719.50
8.2.80.0000.00819.46
8.2.70.0040.00417.75
8.2.60.0040.00417.93
8.2.50.0060.00318.07
8.2.40.0080.00018.28
8.2.30.0030.00518.14
8.2.20.0030.00618.00
8.2.10.0060.00317.98
8.2.00.0080.00417.95
8.1.280.0070.00725.92
8.1.270.0000.00824.66
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0040.00422.73
8.1.230.0110.00421.04
8.1.220.0030.00517.91
8.1.210.0030.00519.06
8.1.200.0100.00017.73
8.1.190.0050.00317.77
8.1.180.0040.00418.10
8.1.170.0030.00520.67
8.1.160.0030.00519.02
8.1.150.0070.00419.01
8.1.140.0080.00317.72
8.1.130.0000.00818.03
8.1.120.0050.00217.69
8.1.110.0000.00717.72
8.1.100.0000.00817.70
8.1.90.0040.00417.72
8.1.80.0040.00317.59
8.1.70.0040.00417.65
8.1.60.0040.00417.74
8.1.50.0000.00817.55
8.1.40.0000.00817.79
8.1.30.0000.00917.84
8.1.20.0000.00917.77
8.1.10.0050.00317.86
8.1.00.0000.00817.66
8.0.300.0050.00320.15
8.0.290.0050.00316.72
8.0.280.0000.00718.57
8.0.270.0090.00018.90
8.0.260.0030.00317.13
8.0.250.0020.00517.17
8.0.240.0030.00317.17
8.0.230.0000.00717.18
8.0.220.0070.00017.35
8.0.210.0000.00817.35
8.0.200.0030.00317.26
8.0.190.0070.00017.32
8.0.180.0000.00817.22
8.0.170.0030.00617.16
8.0.160.0000.00817.27
8.0.150.0000.00917.05
8.0.140.0030.00917.08
8.0.130.0060.00313.57
8.0.120.0070.00017.23
8.0.110.0000.00717.21
8.0.100.0040.00417.14
8.0.90.0020.00517.31
8.0.80.0110.00717.09
8.0.70.0000.00717.09
8.0.60.0000.00717.21
8.0.50.0040.00417.13
8.0.30.0130.00817.35
8.0.20.0140.00917.27
8.0.10.0030.00617.24
8.0.00.0080.01116.96
7.4.330.0050.00013.30
7.4.320.0090.00016.73
7.4.300.0000.00616.68
7.4.290.0000.00716.89
7.4.280.0060.00316.73
7.4.270.0070.00016.81
7.4.260.0030.00313.49
7.4.250.0050.00316.79
7.4.240.0020.00516.81
7.4.230.0040.00416.82
7.4.220.0040.01516.80
7.4.210.0080.00816.89
7.4.200.0040.00416.71
7.4.190.0040.00416.86
7.4.160.0100.00717.02
7.4.150.0100.00716.74
7.4.140.0100.01016.78
7.4.130.0070.01016.83
7.4.120.0080.01016.68
7.4.110.0090.00916.68
7.4.100.0120.00616.84
7.4.90.0110.00716.81
7.4.80.0110.01119.39
7.4.70.0080.01616.72
7.4.60.0080.00816.77
7.4.50.0040.00416.73
7.4.40.0030.01216.47
7.4.30.0030.01316.59
7.4.00.0030.01315.21
7.3.330.0030.00313.53
7.3.320.0040.00413.74
7.3.310.0050.00216.63
7.3.300.0000.00716.70
7.3.290.0100.00716.62
7.3.280.0100.00916.69
7.3.270.0120.00916.63
7.3.260.0090.00916.70
7.3.250.0150.00616.66
7.3.240.0150.00316.73
7.3.230.0080.00816.72
7.3.210.0260.03216.63
7.3.200.0100.00716.73
7.3.190.0130.00716.84
7.3.180.0050.01116.82
7.3.170.0120.00916.92
7.3.160.0030.01316.61
7.3.120.0110.00415.45
7.2.330.0100.00716.79
7.2.320.0040.01416.86
7.2.310.0170.00916.71
7.2.300.0060.01216.90
7.2.290.0080.00916.66
7.2.60.0000.01417.04
7.2.00.0030.01219.78
7.1.200.0060.00616.11
7.1.100.0040.00818.54
7.1.70.0040.00417.44
7.1.60.0040.00817.63
7.1.50.0070.01417.30
7.1.00.0100.05322.48
7.0.200.0060.01016.94
7.0.140.0000.07022.01
7.0.120.0030.07322.03
7.0.110.0000.04720.04
7.0.100.0070.04320.08
7.0.90.0170.04320.03
7.0.80.0000.04319.85
7.0.70.0030.04319.98
7.0.60.0100.03019.95
7.0.50.0530.06719.95
7.0.40.0100.06019.79
7.0.30.0100.05719.66
7.0.20.0070.05319.70
7.0.10.0070.07319.70
7.0.00.0070.08019.81
5.6.280.0030.07321.09
5.6.260.0030.04720.69
5.6.250.0100.06320.57
5.6.240.0070.08320.73
5.6.230.0030.03720.70
5.6.220.0100.07720.69
5.6.210.0000.08320.69
5.6.200.0030.04020.86
5.6.190.0030.08020.57
5.6.180.0130.07020.66
5.6.170.0070.05720.56
5.6.160.0270.03320.59
5.6.150.0070.04320.71
5.6.140.0100.04720.59
5.6.130.0000.05320.59
5.6.120.0070.06720.65
5.6.110.0130.07320.49
5.6.100.0130.07720.54
5.6.90.0030.08020.46
5.6.80.0100.04020.09
5.6.70.0130.05020.02
5.6.60.0030.04020.02
5.6.50.0030.03720.10
5.6.40.0030.05020.02
5.6.30.0000.08320.02
5.6.20.0070.03320.00
5.6.10.0030.05719.90
5.6.00.0070.08020.01
5.5.380.0100.05017.52
5.5.370.0130.04717.55
5.5.360.0070.08017.51
5.5.350.0070.06017.62
5.5.340.0030.03318.05
5.5.330.0030.04718.14
5.5.320.0100.05017.95
5.5.310.0100.04018.09
5.5.300.0030.05317.91
5.5.290.0070.07318.09
5.5.280.0100.07717.90
5.5.270.0070.08318.13
5.5.260.0030.04718.12
5.5.250.0130.06717.88
5.5.240.0000.05017.49
5.5.230.0000.04317.31
5.5.220.0000.08317.47
5.5.210.0100.05717.51
5.5.200.0030.07317.42
5.5.190.0000.03717.50
5.5.180.0030.04717.57
5.5.160.0100.06317.31
5.5.150.0070.08017.45
5.5.140.0030.05717.30
5.5.130.0070.06317.57
5.5.120.0070.03017.45
5.5.110.0030.05717.48
5.5.100.0070.09017.17
5.5.90.0100.06717.20
5.5.80.0030.07317.34
5.5.70.0000.04017.20
5.5.60.0070.03317.15
5.5.50.0000.04017.15
5.5.40.0070.03717.47
5.5.30.0000.03717.34
5.5.20.0070.08317.16
5.5.10.0000.04717.46
5.5.00.0030.03717.15
5.4.450.0070.05019.34
5.4.440.0100.07319.48
5.4.430.0070.07019.32
5.4.420.0100.06319.27
5.4.410.0100.06719.23
5.4.400.0100.06719.00
5.4.390.0000.04019.34
5.4.380.0100.03018.98
5.4.370.0070.07718.99
5.4.360.0070.07719.03
5.4.350.0100.06019.18
5.4.340.0030.03719.11
5.4.320.0000.04019.18
5.4.310.0070.06719.31
5.4.300.0030.07719.03
5.4.290.0000.07719.14
5.4.280.0000.04019.15
5.4.270.0130.03019.22
5.4.260.0000.03719.18
5.4.250.0070.07319.01
5.4.240.0000.04019.31
5.4.230.0000.04319.02
5.4.220.0030.04719.08
5.4.210.0030.03319.02
5.4.200.0100.05719.00
5.4.190.0070.04319.15
5.4.180.0030.07019.02
5.4.170.0030.03719.30
5.4.160.0030.05318.99
5.4.150.0100.06019.01
5.4.140.0030.06716.65
5.4.130.0130.02716.56
5.4.120.0100.04716.39
5.4.110.0000.07716.63
5.4.100.0030.05016.62
5.4.90.0070.05316.70
5.4.80.0130.06016.40
5.4.70.0000.08016.46
5.4.60.0100.07716.50
5.4.50.0030.03316.45
5.4.40.0070.05716.62
5.4.30.0030.04016.44
5.4.20.0000.03716.39
5.4.10.0100.06016.40
5.4.00.0030.07315.82
5.3.290.0070.07714.63
5.3.280.0000.04014.63
5.3.270.0070.03714.65
5.3.260.0070.07314.59
5.3.250.0070.03314.60
5.3.240.0130.02314.64
5.3.230.0070.07014.59
5.3.220.0070.03014.71
5.3.210.0030.07014.59
5.3.200.0030.08314.53
5.3.190.0030.05314.59
5.3.180.0070.04014.57
5.3.170.0030.04014.70
5.3.160.0030.05014.58
5.3.150.0070.03714.59
5.3.140.0030.03714.54
5.3.130.0070.05014.68
5.3.120.0100.07714.51
5.3.110.0100.06714.55
5.3.100.0070.07014.09
5.3.90.0030.07714.02
5.3.80.0100.07014.10
5.3.70.0030.07314.03
5.3.60.0100.03314.01
5.3.50.0070.07314.04
5.3.40.0000.04314.04
5.3.30.0030.04714.04
5.3.20.0000.07313.84
5.3.10.0070.07013.68
5.3.00.0030.04013.60
5.2.170.0000.05711.96
5.2.160.0030.03011.96
5.2.150.0030.06011.96
5.2.140.0030.03011.96
5.2.130.0030.02311.96
5.2.120.0030.04311.96
5.2.110.0100.05011.96
5.2.100.0000.04311.96
5.2.90.0030.02711.96
5.2.80.0030.04311.96
5.2.70.0030.06011.96
5.2.60.0070.05311.96
5.2.50.0030.05711.96
5.2.40.0100.04011.96
5.2.30.0030.05311.96
5.2.20.0070.06011.96
5.2.10.0130.04711.96
5.2.00.0030.06011.96
5.1.60.0030.03011.96
5.1.50.0030.05011.96
5.1.40.0030.03011.96
5.1.30.0030.03311.96
5.1.20.0000.05711.96
5.1.10.0030.05011.96
5.1.00.0000.02711.96
5.0.50.0030.02311.96
5.0.40.0030.02711.96
5.0.30.0000.03711.96
5.0.20.0000.04311.96
5.0.10.0070.02711.96
5.0.00.0000.05011.96
4.4.90.0000.02711.96
4.4.80.0000.01311.96
4.4.70.0000.01311.96
4.4.60.0070.02311.96
4.4.50.0070.03311.96
4.4.40.0000.04311.96
4.4.30.0030.02011.96
4.4.20.0000.01711.96
4.4.10.0030.03311.96
4.4.00.0030.03711.96
4.3.110.0070.02711.96
4.3.100.0030.01711.96
4.3.90.0030.03311.96
4.3.80.0030.05011.96
4.3.70.0030.03011.96
4.3.60.0070.03011.96
4.3.50.0030.03311.96
4.3.40.0030.04011.96
4.3.30.0000.03711.96
4.3.20.0000.03311.96
4.3.10.0030.02711.96
4.3.00.0000.02311.96

preferences:
53.31 ms | 400 KiB | 5 Q