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{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{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)
8.3.60.0140.00718.43
8.3.50.0150.00521.14
8.3.40.0180.00019.01
8.3.30.0100.00320.34
8.3.20.0070.00020.34
8.3.10.0080.00021.91
8.3.00.0140.00322.58
8.2.180.0180.00417.00
8.2.170.0090.00622.96
8.2.160.0070.00720.54
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0120.00626.16
8.2.120.0080.00019.76
8.2.110.0030.00622.13
8.2.100.0050.00519.46
8.2.90.0080.00019.21
8.2.80.0090.00019.28
8.2.70.0040.00417.50
8.2.60.0050.00317.80
8.2.50.0080.00018.07
8.2.40.0000.00818.22
8.2.30.0000.00718.06
8.2.20.0000.00717.73
8.2.10.0000.00717.84
8.2.00.0040.00417.75
8.1.270.0000.00824.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.66
8.1.230.0040.00818.97
8.1.220.0080.00017.75
8.1.210.0050.00318.77
8.1.200.0060.00317.25
8.1.190.0060.00317.53
8.1.180.0090.00020.24
8.1.170.0090.00018.52
8.1.160.0000.00722.07
8.1.150.0000.00818.76
8.1.140.0070.00017.52
8.1.130.0060.00317.90
8.1.120.0000.00817.57
8.1.110.0040.00417.54
8.1.100.0000.00717.54
8.1.90.0040.00417.41
8.1.80.0000.00717.50
8.1.70.0040.00417.42
8.1.60.0060.00317.58
8.1.50.0000.00717.47
8.1.40.0000.00717.56
8.1.30.0070.00017.66
8.1.20.0000.00817.63
8.1.10.0040.00417.50
8.1.00.0000.01017.43
8.0.300.0000.00718.77
8.0.290.0000.00717.05
8.0.280.0080.00018.33
8.0.270.0000.00717.25
8.0.260.0000.00716.95
8.0.250.0050.00316.98
8.0.240.0060.00317.05
8.0.230.0030.00317.05
8.0.220.0060.00317.12
8.0.210.0030.00317.09
8.0.200.0000.00717.09
8.0.190.0000.00817.11
8.0.180.0000.00717.08
8.0.170.0040.00416.93
8.0.160.0000.00717.11
8.0.150.0080.00016.97
8.0.140.0040.00416.88
8.0.130.0060.00013.38
8.0.120.0000.00817.05
8.0.110.0040.00417.14
8.0.100.0000.00717.04
8.0.90.0070.00017.11
8.0.80.0120.00417.09
8.0.70.0000.00717.21
8.0.60.0000.00717.16
8.0.50.0070.00017.07
8.0.30.0160.00317.11
8.0.20.0060.01217.40
8.0.10.0040.00417.00
8.0.00.0130.00516.90
7.4.330.0000.00615.00
7.4.320.0030.00316.77
7.4.300.0080.00016.84
7.4.290.0040.00416.67
7.4.280.0070.00016.71
7.4.270.0030.00316.71
7.4.260.0000.00716.78
7.4.250.0000.00716.66
7.4.240.0030.00316.75
7.4.230.0030.00316.55
7.4.220.0090.00616.82
7.4.210.0070.00916.68
7.4.200.0070.00016.54
7.4.190.0000.00716.87
7.4.160.0100.00716.72
7.4.150.0090.00917.40
7.4.140.0150.00617.86
7.4.130.0070.01116.61
7.4.120.0110.00616.58
7.4.110.0170.00316.73
7.4.100.0090.00916.64
7.4.90.0040.01316.81
7.4.80.0030.01819.39
7.4.70.0070.01016.55
7.4.60.0030.01316.66
7.4.50.0030.00616.48
7.4.40.0060.00922.77
7.4.30.0080.01216.70
7.4.00.0100.00714.86
7.3.330.0000.00513.17
7.3.320.0060.00013.16
7.3.310.0030.00316.21
7.3.300.0030.00316.23
7.3.290.0120.00616.32
7.3.280.0060.00916.35
7.3.270.0130.00617.40
7.3.260.0130.00316.55
7.3.250.0130.00816.33
7.3.240.0090.00916.44
7.3.230.0100.00616.48
7.3.210.0070.01016.57
7.3.200.0030.01319.39
7.3.190.0090.01316.59
7.3.180.0100.00616.43
7.3.170.0120.00916.30
7.3.160.0090.00916.64
7.3.120.0030.01214.78
7.3.10.0140.00016.78
7.3.00.0070.00716.75
7.2.330.0100.01016.67
7.2.320.0100.01316.48
7.2.310.0140.00316.57
7.2.300.0090.00616.62
7.2.290.0100.00616.50
7.2.130.0090.00617.08
7.2.120.0090.00616.93
7.2.110.0100.00716.89
7.2.100.0100.00316.88
7.2.90.0000.01417.14
7.2.80.0090.00916.95
7.2.70.0070.00716.96
7.2.60.0040.00716.77
7.2.50.0090.00616.78
7.2.40.0040.01116.88
7.2.30.0110.00016.79
7.2.20.0090.00916.86
7.2.10.0140.00016.90
7.2.00.0060.00917.08
7.1.250.0060.00916.00
7.1.70.0060.00917.21
7.1.60.0040.00817.20
7.1.50.0000.01017.16
7.1.00.0100.06722.35
7.0.200.0030.01416.69
7.0.140.0030.07322.10
7.0.60.0100.03719.92
7.0.50.0170.07717.82
7.0.40.0030.05320.11
7.0.30.0300.06320.15
7.0.20.0270.05320.11
7.0.10.0000.04720.22
7.0.00.0030.06020.22
5.6.280.0100.06720.90
5.6.210.0130.04720.66
5.6.200.0170.07318.08
5.6.190.0100.03320.64
5.6.180.0400.07720.34
5.6.170.0330.04320.40
5.6.160.0070.08320.34
5.6.150.0100.04718.07
5.6.140.0000.05018.18
5.6.130.0030.08018.17
5.6.120.0070.07021.15
5.6.110.0030.07720.98
5.6.100.0070.04021.08
5.6.90.0070.07021.00
5.6.80.0030.07320.37
5.5.350.0230.07320.49
5.5.340.0070.04718.02
5.5.330.0030.08020.28
5.5.320.0230.04320.28
5.5.310.0300.04020.28
5.5.300.0030.08318.02
5.5.290.0130.07317.95
5.5.280.0070.07720.87
5.5.270.0030.06720.85
5.5.260.0170.07320.71
5.5.250.0100.07720.54
5.5.240.0300.06020.26
5.4.450.0870.04719.54
5.4.440.0700.05319.47
5.4.430.0100.05719.32
5.4.420.0100.06719.52
5.4.410.0130.05018.93
5.4.400.0070.05318.66
5.4.390.0130.05718.50
5.4.380.0130.05018.49
5.4.370.0300.05318.72
5.4.360.0170.06018.57
5.4.350.0060.03611.98
5.4.340.0040.03811.97
5.4.320.0050.03612.46
5.4.310.0080.03712.45
5.4.300.0070.03612.46
5.4.290.0080.05212.45
5.4.280.0030.03912.36
5.4.270.0080.03812.35
5.4.260.0070.05412.36
5.4.250.0170.05018.89
5.4.240.0030.07718.90
5.4.230.0070.05718.88
5.4.220.0100.06318.72
5.4.210.0070.07318.91
5.4.200.0000.06018.88
5.4.190.0130.06318.90
5.4.180.0100.05019.03
5.4.170.0100.07018.87
5.4.160.0170.06318.89
5.4.150.0100.07318.98
5.4.140.0070.05316.44
5.4.130.0100.06716.20
5.4.120.0030.06016.22
5.4.110.0170.05716.29
5.4.100.0070.05016.50
5.4.90.0070.05016.26
5.4.80.0000.06316.57
5.4.70.0100.04716.43
5.4.60.0030.05716.41
5.4.50.0130.05716.46
5.4.40.0070.05316.41
5.4.30.0030.05316.39
5.4.20.0070.04716.46
5.4.10.0070.05016.39
5.4.00.0170.05315.67
5.3.290.0070.04412.80
5.3.280.0170.06014.36
5.3.270.0070.07314.44
5.3.260.0130.05014.60
5.3.250.0130.05714.65
5.3.240.0000.07014.61
5.3.230.0100.05314.61
5.3.220.0130.06314.57
5.3.210.0130.06314.26
5.3.200.0070.06314.34
5.3.190.0070.05314.57
5.3.180.0030.05714.40
5.3.170.0130.06714.55
5.3.160.0070.05714.40
5.3.150.0070.05014.44
5.3.140.0030.06014.25
5.3.130.0070.05714.40
5.3.120.0000.05714.57
5.3.110.0030.05714.58
5.3.100.0000.05313.92
5.3.90.0130.04314.02
5.3.80.0070.06714.02
5.3.70.0100.06013.87
5.3.60.0070.06714.04
5.3.50.0130.05314.10
5.3.40.0100.05313.82
5.3.30.0100.06013.74
5.3.20.0100.04713.53
5.3.10.0000.06313.65
5.3.00.0070.07313.55
5.2.170.0070.05711.07
5.2.160.0000.06011.24
5.2.150.0200.04011.04
5.2.140.0030.04711.06
5.2.130.0070.05310.94
5.2.120.0070.04311.26
5.2.110.0030.05711.21
5.2.100.0130.05010.93
5.2.90.0130.03711.09
5.2.80.0070.05310.99
5.2.70.0200.04311.10
5.2.60.0070.04310.94
5.2.50.0130.05011.13
5.2.40.0100.05011.02
5.2.30.0000.04710.89
5.2.20.0100.04710.84
5.2.10.0030.04310.93
5.2.00.0100.04010.87
5.1.60.0030.0339.95
5.1.50.0070.0439.93
5.1.40.0000.04010.16
5.1.30.0100.03310.23
5.1.20.0070.04310.43
5.1.10.0070.0479.95
5.1.00.0070.04310.13
5.0.50.0030.0378.69
5.0.40.0000.0278.69
5.0.30.0030.0578.69
5.0.20.0000.0408.69
5.0.10.0130.0208.69
5.0.00.0070.0438.69
4.4.90.0030.0208.69
4.4.80.0070.0278.69
4.4.70.0000.0238.69
4.4.60.0000.0238.69
4.4.50.0030.0308.69
4.4.40.0000.0408.69
4.4.30.0000.0208.69
4.4.20.0000.0238.69
4.4.10.0130.0178.69
4.4.00.0070.0408.69
4.3.110.0030.0208.69
4.3.100.0070.0238.69
4.3.90.0000.0238.69
4.3.80.0030.0438.69
4.3.70.0070.0278.69
4.3.60.0070.0238.69
4.3.50.0070.0308.69
4.3.40.0030.0338.69
4.3.30.0030.0208.69
4.3.20.0000.0238.69
4.3.10.0030.0178.69
4.3.00.0130.0236.60

preferences:
64.45 ms | 400 KiB | 5 Q