3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = preg_replace('/[^\p{Arabic}\p{Armenian}\p{Avestan}\p{Balinese}\p{Bamum}\p{Bengali}\p{Bopomofo}\p{Braille}\p{Buginese}\p{Buhid}\p{Canadian_Aboriginal}\p{Carian}\p{Cham}\p{Cherokee}\p{Common}\p{Coptic}\p{Cuneiform}\p{Cypriot}\p{Cyrillic}\p{Deseret}\p{Devanagari}\p{Egyptian_Hieroglyphs}\p{Ethiopic}\p{Georgian}\p{Glagolitic}\p{Gothic}\p{Greek}\p{Gujarati}\p{Gurmukhi}\p{Han}\p{Hangul}\p{Hanunoo}\p{Hebrew}\p{Hiragana}\p{Imperial_Aramaic}\p{Inherited}\p{Inscriptional_Pahlavi}\p{Inscriptional_Parthian}\p{Javanese}\p{Kaithi}\p{Kannada}\p{Katakana}\p{Kayah_Li}\p{Kharoshthi}\p{Khmer}\p{Lao}\p{Latin}\p{Lepcha}\p{Limbu}\p{Linear_B}\p{Lisu}\p{Lycian}\p{Lydian}\p{Malayalam}\p{Meetei_Mayek}\p{Meroitic_Hieroglyphs}\p{Miao}\p{Mongolian}\p{Myanmar}\p{New_Tai_Lue}\p{Nko}\p{Ogham}\p{Old_Italic}\p{Old_Persian}\p{Old_South_Arabian}\p{Old_Turkic}\p{Ol_Chiki}\p{Oriya}\p{Osmanya}\p{Phags_Pa}\p{Phoenician}\p{Rejang}\p{Runic}\p{Samaritan}\p{Saurashtra}\p{Sharada}\p{Shavian}\p{Sinhala}\p{Sora_Sompeng}\p{Sundanese}\p{Syloti_Nagri}\p{Syriac}\p{Tagalog}\p{Tagbanwa}\p{Tai_Le}\p{Tai_Tham}\p{Tai_Viet}\p{Takri}\p{Tamil}\p{Telugu}\p{Thaana}\p{Thai}\p{Tibetan}\p{Tifinagh}\p{Ugaritic}\p{Vai}\p{Yi}\-\.]/u', '-', 'machin');

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)
8.3.60.0110.00418.68
8.3.50.0100.01021.26
8.3.40.0090.00919.00
8.3.30.0110.00420.06
8.3.20.0040.00420.20
8.3.10.0000.00822.14
8.3.00.0080.00022.40
8.2.180.0030.01218.63
8.2.170.0040.01122.96
8.2.160.0100.00320.48
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0000.00819.67
8.2.110.0060.00321.04
8.2.100.0070.00417.75
8.2.90.0000.00719.23
8.2.80.0040.00417.97
8.2.70.0000.00917.63
8.2.60.0060.00318.04
8.2.50.0030.00818.07
8.2.40.0060.00320.07
8.2.30.0040.00418.05
8.2.20.0040.00417.92
8.2.10.0040.00417.95
8.2.00.0040.00417.77
8.1.280.0150.00325.92
8.1.270.0030.01024.66
8.1.260.0090.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00323.86
8.1.230.0120.00018.90
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0060.00317.47
8.1.190.0050.00317.35
8.1.180.0040.00418.10
8.1.170.0050.00520.52
8.1.160.0000.00721.90
8.1.150.0040.00418.73
8.1.140.0050.00217.46
8.1.130.0080.00017.85
8.1.120.0050.00217.55
8.1.110.0040.00417.54
8.1.100.0040.00417.53
8.1.90.0000.00817.44
8.1.80.0000.00717.51
8.1.70.0030.00317.48
8.1.60.0040.00417.64
8.1.50.0030.00617.50
8.1.40.0040.00417.64
8.1.30.0000.00717.73
8.1.20.0000.00817.57
8.1.10.0050.00217.59
8.1.00.0090.00017.45
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0040.00418.33
8.0.270.0000.00717.31
8.0.260.0030.00316.88
8.0.250.0000.00616.98
8.0.240.0040.00417.07
8.0.230.0070.00017.09
8.0.220.0030.00717.00
8.0.210.0000.00716.94
8.0.200.0040.00417.05
8.0.190.0040.00416.95
8.0.180.0000.00717.00
8.0.170.0000.00717.00
8.0.160.0030.00317.02
8.0.150.0000.00717.00
8.0.140.0000.00817.00
8.0.130.0060.00013.45
8.0.120.0040.00416.99
8.0.110.0000.00816.98
8.0.100.0070.00017.06
8.0.90.0000.00717.13
8.0.80.0140.00717.05
8.0.70.0000.00816.93
8.0.60.0020.00517.05
8.0.50.0000.00716.92
8.0.30.0130.01017.20
8.0.20.0110.00817.40
8.0.10.0000.00717.01
8.0.00.0070.01016.80
7.4.330.0050.00015.00
7.4.320.0070.00016.60
7.4.300.0040.00416.70
7.4.290.0070.00016.82
7.4.280.0040.00416.63
7.4.270.0000.00716.80
7.4.260.0000.00716.68
7.4.250.0030.00316.66
7.4.240.0060.00216.76
7.4.230.0030.00316.50
7.4.220.0060.00916.76
7.4.210.0080.00716.74
7.4.200.0000.00716.69
7.4.190.0050.00316.54
7.4.160.0070.01116.50
7.4.150.0100.00717.40
7.4.140.0060.01317.86
7.4.130.0050.01216.63
7.4.120.0110.00716.63
7.4.110.0110.00716.62
7.4.100.0160.00716.61
7.4.90.0070.01116.53
7.4.80.0080.01219.39
7.4.70.0110.00616.61
7.4.60.0050.01116.55
7.4.50.0020.00216.26
7.4.40.0150.00322.77
7.4.30.0110.00816.56
7.4.00.0140.00014.98
7.3.330.0030.00313.06
7.3.320.0030.00313.07
7.3.310.0000.00716.34
7.3.300.0000.00716.32
7.3.290.0100.01016.37
7.3.280.0080.00916.34
7.3.270.0160.00017.40
7.3.260.0000.01816.59
7.3.250.0100.00916.52
7.3.240.0100.00616.29
7.3.230.0030.01416.39
7.3.210.0030.01316.45
7.3.200.0100.00619.39
7.3.190.0090.00916.46
7.3.180.0120.00416.54
7.3.170.0060.00916.67
7.3.160.0160.00316.53
7.3.120.0060.00614.88
7.2.330.0150.00316.50
7.2.320.0160.00616.70
7.2.310.0150.00816.55
7.2.300.0030.01316.52
7.2.290.0040.01216.73
7.1.70.0000.00717.11
7.1.60.0070.01819.21
7.1.50.0090.00617.17
7.1.00.0000.06022.46
7.0.200.0060.00916.72
7.0.140.0000.07722.13
7.0.110.0170.06319.94
7.0.100.0130.07320.09
7.0.90.0070.08019.84
7.0.80.0170.04719.89
7.0.70.0170.08019.93
7.0.60.0230.07320.00
7.0.50.0100.06719.94
7.0.40.0000.05319.88
7.0.30.0030.03719.75
7.0.20.0070.08019.88
7.0.10.0030.07719.64
7.0.00.0070.08019.70
5.6.280.0070.07021.11
5.6.260.0070.05320.66
5.6.250.0070.07720.50
5.6.240.0030.08720.69
5.6.230.0100.06320.68
5.6.220.0070.07720.69
5.6.210.0230.06320.58
5.6.200.0070.05020.63
5.6.190.0100.07320.62
5.6.180.0130.07020.62
5.6.170.0000.08320.65
5.6.160.0130.06320.68
5.6.150.0070.07720.65
5.6.140.0030.04020.70
5.6.130.0030.08020.68
5.6.120.0070.08020.66
5.6.110.0100.06320.54
5.6.100.0100.07720.68
5.6.90.0030.06320.59
5.6.80.0130.07020.04
5.6.70.0070.07719.98
5.6.60.0170.06719.99
5.6.50.0070.06319.99
5.6.40.0100.07019.97
5.6.30.0070.03719.82
5.6.20.0030.06319.99
5.6.10.0030.07719.96
5.6.00.0100.07719.97
5.5.380.0100.07317.54
5.5.370.0070.05017.66
5.5.360.0130.07317.51
5.5.350.0000.08317.61
5.5.340.0070.08718.12
5.5.330.0070.06318.10
5.5.320.0070.07317.86
5.5.310.0070.03317.85
5.5.300.0030.08318.10
5.5.290.0070.08018.12
5.5.280.0000.04317.75
5.5.270.0030.03717.97
5.5.260.0070.05017.83
5.5.250.0000.09017.83
5.5.240.0100.07717.52
5.5.230.0130.06717.24
5.5.220.0070.07317.21
5.5.210.0100.06717.36
5.5.200.0100.04017.20
5.5.190.0070.08017.52
5.5.180.0030.07717.45
5.5.160.0130.05017.21
5.5.150.0100.07317.46
5.5.140.0030.07017.50
5.5.130.0000.03317.20
5.5.120.0030.08017.50
5.5.110.0030.07317.48
5.5.100.0030.03317.26
5.5.90.0070.07017.35
5.5.80.0070.06717.01
5.5.70.0030.05017.33
5.5.60.0000.04017.01
5.5.50.0100.03317.10
5.5.40.0000.04017.41
5.5.30.0170.02317.26
5.5.20.0000.04017.24
5.5.10.0030.03717.10
5.5.00.0000.04017.36
5.4.450.0000.08319.26
5.4.440.0070.08019.48
5.4.430.0130.07319.33
5.4.420.0100.06719.44
5.4.410.0030.07719.19
5.4.400.0100.07018.95
5.4.390.0030.07719.00
5.4.380.0030.07319.00
5.4.370.0070.07319.01
5.4.360.0130.05318.93
5.4.350.0030.03718.95
5.4.340.0030.07719.01
5.4.320.0030.08019.01
5.4.310.0070.06718.98
5.4.300.0070.03719.17
5.4.290.0100.07719.02
5.4.280.0100.06018.98
5.4.270.0000.04319.11
5.4.260.0000.08019.18
5.4.250.0070.04719.12
5.4.240.0030.06319.26
5.4.230.0000.08718.92
5.4.220.0000.04018.97
5.4.210.0000.03719.15
5.4.200.0070.03319.00
5.4.190.0030.03719.08
5.4.180.0000.04019.17
5.4.170.0000.04319.02
5.4.160.0070.03318.96
5.4.150.0070.03319.05
5.4.140.0130.06716.57
5.4.130.0100.02716.21
5.4.120.0070.03016.20
5.4.110.0000.04316.48
5.4.100.0030.03016.29
5.4.90.0070.03016.13
5.4.80.0000.04716.48
5.4.70.0030.03716.57
5.4.60.0000.03716.48
5.4.50.0030.03316.38
5.4.40.0030.03716.40
5.4.30.0000.03716.25
5.4.20.0000.05016.25
5.4.10.0100.03016.25
5.4.00.0130.02715.97
5.3.290.0100.07014.59
5.3.280.0030.07014.38
5.3.270.0000.04014.45
5.3.260.0070.03014.70
5.3.250.0070.03314.46
5.3.240.0000.05314.61
5.3.230.0000.03314.48
5.3.220.0070.02714.57
5.3.210.0100.04314.49
5.3.200.0000.03714.66
5.3.190.0130.02314.46
5.3.180.0000.04014.45
5.3.170.0000.04014.38
5.3.160.0130.03014.49
5.3.150.0030.04014.63
5.3.140.0030.03714.45
5.3.130.0070.03314.48
5.3.120.0000.04014.60
5.3.110.0070.03314.49
5.3.100.0000.04014.11
5.3.90.0030.03713.88
5.3.80.0000.04013.89
5.3.70.0000.04013.94
5.3.60.0000.04013.94
5.3.50.0000.04013.79
5.3.40.0030.04314.01
5.3.30.0000.04313.84
5.3.20.0030.03713.75
5.3.10.0030.03313.44
5.3.00.0030.03313.71
5.2.170.0000.03012.10
5.2.160.0030.02712.10
5.2.150.0100.02312.10
5.2.140.0030.02712.10
5.2.130.0070.02312.10
5.2.120.0030.03012.10
5.2.110.0030.02312.10
5.2.100.0000.02712.10
5.2.90.0000.03012.10
5.2.80.0000.03312.10
5.2.70.0030.03712.10
5.2.60.0030.03712.10
5.2.50.0000.02712.10
5.2.40.0030.02712.10
5.2.30.0030.03012.10
5.2.20.0030.02712.10
5.2.10.0030.05012.10
5.2.00.0000.06712.10
5.1.60.0000.04012.10
5.1.50.0030.05312.10
5.1.40.0030.04712.10
5.1.30.0000.05712.10
5.1.20.0070.05312.10
5.1.10.0030.04012.10
5.1.00.0000.03012.10
5.0.50.0070.02712.10
5.0.40.0070.02712.10
5.0.30.0100.03312.10
5.0.20.0070.01712.10
5.0.10.0030.04312.10
5.0.00.0030.06312.10
4.4.90.0030.01312.10
4.4.80.0100.01012.10
4.4.70.0070.01712.10
4.4.60.0030.01312.10
4.4.50.0030.02712.10
4.4.40.0000.03312.10
4.4.30.0000.03712.10
4.4.20.0000.03712.10
4.4.10.0030.02712.10
4.4.00.0070.04712.10
4.3.110.0030.02712.10
4.3.100.0030.03312.10
4.3.90.0100.01712.10
4.3.80.0100.04312.10
4.3.70.0000.03712.10
4.3.60.0000.03712.10
4.3.50.0070.03012.10
4.3.40.0070.04712.10
4.3.30.0000.02712.10
4.3.20.0000.01712.10
4.3.10.0000.03312.10
4.3.00.0000.02712.10

preferences:
41.98 ms | 401 KiB | 5 Q