3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match_all('/[\p{InCJK_Radicals_Supplement}\p{InKangxi_Radicals}\p{InIdeographic_Description_Characters}\p{InCJK_Symbols_and_Punctuation}\p{InHiragana}\p{InKatakana}\p{InBopomofo}\p{InHangul_Compatibility_Jamo}\p{InKanbun}\p{InBopomofo_Extended}\p{InKatakana_Phonetic_Extensions}\p{InEnclosed_CJK_Letters_and_Months}\p{InCJK_Compatibility}\p{InCJK_Unified_Ideographs_Extension_A}\p{InYijing_Hexagram_Symbols}\p{InCJK_Unified_Ideographs}]/', 'test åäö', $matches); var_dump($matches);

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)
8.3.60.0070.00718.30
8.3.50.0150.00521.14
8.3.40.0090.00918.67
8.3.30.0030.01018.95
8.3.20.0040.00420.29
8.3.10.0040.00423.52
8.3.00.0080.00019.17
8.2.180.0120.00325.92
8.2.170.0040.01118.83
8.2.160.0070.01422.96
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00419.41
8.2.110.0030.00620.53
8.2.100.0000.01117.78
8.2.90.0000.00817.59
8.2.80.0060.00317.97
8.2.70.0090.00017.80
8.2.60.0090.00017.97
8.2.50.0060.00318.10
8.2.40.0070.00018.93
8.2.30.0050.00319.00
8.2.20.0040.00417.63
8.2.10.0000.00717.93
8.2.00.0000.00717.50
8.1.280.0090.00925.92
8.1.270.0030.00518.75
8.1.260.0070.00026.35
8.1.250.0000.00928.09
8.1.240.0060.00323.96
8.1.230.0140.00022.67
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0070.00317.00
8.1.190.0090.00017.10
8.1.180.0090.00018.10
8.1.170.0050.00320.66
8.1.160.0040.00418.96
8.1.150.0000.00718.66
8.1.140.0040.00417.35
8.1.130.0030.00517.75
8.1.120.0070.00017.34
8.1.110.0040.00417.30
8.1.100.0030.00317.33
8.1.90.0050.00317.26
8.1.80.0000.00717.23
8.1.70.0030.00317.32
8.1.60.0050.00317.49
8.1.50.0000.00817.30
8.1.40.0080.00017.46
8.1.30.0000.00917.60
8.1.20.0050.00317.52
8.1.10.0070.00017.45
8.1.00.0000.00717.39
8.0.300.0070.00019.60
8.0.290.0070.00016.61
8.0.280.0040.00418.32
8.0.270.0070.00017.19
8.0.260.0030.00317.00
8.0.250.0030.00316.75
8.0.240.0060.00316.85
8.0.230.0000.00716.89
8.0.220.0030.00316.71
8.0.210.0060.00016.76
8.0.200.0030.00316.80
8.0.190.0040.00416.92
8.0.180.0030.00416.78
8.0.170.0000.00716.75
8.0.160.0070.00016.87
8.0.150.0040.00416.82
8.0.140.0040.00416.77
8.0.130.0040.00413.26
8.0.120.0000.00816.75
8.0.110.0070.00016.88
8.0.100.0070.00016.74
8.0.90.0040.00416.90
8.0.80.0130.00916.79
8.0.70.0070.00016.67
8.0.60.0040.00416.88
8.0.50.0000.00716.62
8.0.30.0100.00817.10
8.0.20.0120.00717.40
8.0.10.0080.00016.85
8.0.00.0030.01516.61
7.4.330.0050.00015.03
7.4.320.0000.00616.42
7.4.300.0060.00016.43
7.4.290.0000.00716.54
7.4.280.0040.00416.43
7.4.270.0020.00516.54
7.4.260.0080.00016.56
7.4.250.0080.00016.31
7.4.240.0000.00816.38
7.4.230.0040.00416.48
7.4.220.0060.01616.57
7.4.210.0120.00316.46
7.4.200.0070.00016.55
7.4.160.0120.01216.52
7.4.150.0080.01317.40
7.4.140.0130.00717.86
7.4.130.0050.01316.43
7.4.120.0130.00416.42
7.4.110.0110.01416.42
7.4.100.0180.00316.49
7.4.90.0070.01016.42
7.4.80.0090.00919.39
7.4.70.0170.00016.54
7.4.60.0130.00316.22
7.4.50.0060.00316.54
7.4.40.0060.01016.43
7.4.30.0030.01316.40
7.4.00.0080.00714.80
7.3.330.0050.00013.14
7.3.320.0020.00213.16
7.3.310.0000.00716.10
7.3.300.0030.00316.30
7.3.290.0070.00816.34
7.3.280.0080.00616.26
7.3.270.0060.01617.40
7.3.260.0070.01016.56
7.3.250.0080.01316.39
7.3.240.0120.00416.40
7.3.230.0090.01416.39
7.3.210.0070.01116.23
7.3.200.0150.00719.39
7.3.190.0100.00616.52
7.3.180.0080.00816.22
7.3.170.0070.01016.60
7.3.160.0120.00616.45
7.3.120.0060.00914.44
7.3.110.0000.01614.57
7.3.100.0100.00714.76
7.3.90.0030.01214.64
7.3.80.0080.00814.77
7.3.70.0120.00314.60
7.3.60.0000.01614.82
7.3.50.0050.00514.86
7.3.40.0000.01614.73
7.3.30.0040.01014.54
7.3.20.0030.01016.67
7.3.10.0080.00816.58
7.3.00.0100.00616.27
7.2.330.0070.01016.38
7.2.320.0090.00916.54
7.2.310.0090.00916.22
7.2.300.0040.01216.21
7.2.290.0060.01216.52
7.2.250.0120.00414.97
7.2.240.0070.00714.52
7.2.230.0060.01214.97
7.2.220.0030.00614.93
7.2.210.0130.00314.92
7.2.200.0050.00514.91
7.2.190.0090.00314.89
7.2.180.0070.00714.84
7.2.170.0000.01314.95
7.2.00.0110.00319.39
7.1.330.0110.00415.59
7.1.320.0060.00315.66
7.1.310.0070.00715.97
7.1.300.0060.00315.67
7.1.290.0100.00315.95
7.1.280.0110.00415.61
7.1.270.0000.01315.84
7.1.260.0000.01115.71
7.1.100.0030.00518.16
7.1.70.0050.00317.27
7.1.60.0120.01219.22
7.1.50.0070.01316.54
7.1.00.0030.07322.41
7.0.200.0070.00316.40
7.0.140.0030.03322.16
7.0.60.0070.08719.93
7.0.50.0100.04317.85
7.0.40.0070.08720.04
7.0.30.0330.08020.00
7.0.20.0270.05020.16
7.0.10.0130.08020.13
7.0.00.0070.08720.01
5.6.280.0030.07321.12
5.6.210.0100.07720.74
5.6.200.0030.08318.16
5.6.190.0030.04720.41
5.6.180.0200.06020.48
5.6.170.0070.04720.50
5.6.160.0070.06720.54
5.6.150.0070.05018.11
5.6.140.0030.08018.17
5.6.130.0100.08318.11
5.6.120.0070.07320.98
5.6.110.0230.05721.04
5.6.100.0030.04020.96
5.6.90.0100.07720.96
5.6.80.0100.07020.28
5.5.350.0230.08020.44
5.5.340.0100.07717.92
5.5.330.0070.05320.13
5.5.320.3770.04020.52
5.5.310.0330.06320.20
5.5.300.0070.07317.98
5.5.290.0030.04018.02
5.5.280.0100.05320.85
5.5.270.0070.04320.96
5.5.260.0070.05720.79
5.5.250.0100.07720.69
5.5.240.0000.07020.36
5.4.450.0130.04719.25
5.4.440.0130.04319.13
5.4.430.0170.07319.24
5.4.420.0230.06019.27
5.4.410.0130.07019.33
5.4.400.0170.05719.25
5.4.390.0200.07019.24
5.4.380.0200.06319.16
5.4.370.0170.04319.09
5.4.360.0170.04718.88
5.4.350.0230.05718.90
5.4.340.0100.04319.18
5.4.320.0230.04019.06
5.4.310.0300.04319.06
5.4.300.0170.04018.80
5.4.290.0200.03319.13
5.4.280.0300.02719.08
5.4.270.0230.04719.13
5.4.260.0270.06018.80
5.4.250.0170.03719.25
5.4.240.0100.03319.07
5.4.230.0130.04318.77
5.4.220.0230.04719.12
5.4.210.0200.03719.05
5.4.200.0170.05319.14
5.4.190.0200.07718.91
5.4.180.0170.04019.14
5.4.170.0130.05719.21
5.4.160.0270.07719.23
5.4.150.0230.07319.13
5.4.140.0070.06016.27
5.4.130.0200.06316.18
5.4.120.0230.03716.25
5.4.110.0200.03316.34
5.4.100.0230.05716.43
5.4.90.0130.06016.38
5.4.80.0200.04316.48
5.4.70.0270.06316.41
5.4.60.0170.07016.38
5.4.50.0270.03716.38
5.4.40.0130.04716.38
5.4.30.0230.06316.43
5.4.20.0230.03716.43
5.4.10.0230.04016.36
5.4.00.0200.03715.68
5.3.290.0200.03714.61
5.3.280.0230.03314.69
5.3.270.0100.04314.45
5.3.260.0300.03314.65
5.3.250.0230.05714.44
5.3.240.0070.07314.53
5.3.230.0130.07014.43
5.3.220.0170.05714.46
5.3.210.0200.04714.40
5.3.200.0200.07314.51
5.3.190.0200.03314.44
5.3.180.0200.04714.52
5.3.170.0230.04314.49
5.3.160.0200.03714.41
5.3.150.0230.04014.39
5.3.140.0270.05014.43
5.3.130.0170.06014.38
5.3.120.0270.06314.38
5.3.110.0230.05014.48
5.3.100.0200.03713.86
5.3.90.0200.04713.92
5.3.80.0270.04713.96
5.3.70.0200.04713.95
5.3.60.0230.06713.95
5.3.50.0300.06313.78
5.3.40.0230.07013.89
5.3.30.0230.06313.70
5.3.20.0230.03713.79
5.3.10.0230.06313.55
5.3.00.0270.06313.49
5.2.170.0200.04011.03
5.2.160.0130.03311.03
5.2.150.0170.05011.03
5.2.140.0130.03311.00
5.2.130.0170.06010.95
5.2.120.0170.06711.18
5.2.110.0170.03310.93
5.2.100.0200.03011.11
5.2.90.0230.05310.94
5.2.80.0130.04010.93
5.2.70.0130.03711.18
5.2.60.0230.05711.05
5.2.50.0200.04710.90
5.2.40.0200.05010.93
5.2.30.0170.03310.83
5.2.20.0230.05010.82
5.2.10.0170.03710.82
5.2.00.0170.05310.62
5.1.60.0170.0209.93
5.1.50.0170.0509.92
5.1.40.0130.0509.88
5.1.30.0100.03010.21
5.1.20.0130.05010.39
5.1.10.0200.02310.19
5.1.00.0100.05010.11
5.0.50.0030.0278.55
5.0.40.0130.0338.41
5.0.30.0100.0338.22
5.0.20.0100.0278.09
5.0.10.0100.0378.16
5.0.00.0070.0408.13
4.4.90.0070.0137.71
4.4.80.0130.0277.71
4.4.70.0030.0177.71
4.4.60.0030.0207.71
4.4.50.0030.0307.71
4.4.40.0070.0277.71
4.4.30.0070.0337.71
4.4.20.0100.0207.71
4.4.10.0030.0407.71
4.4.00.0000.0237.71
4.3.110.0030.0177.71
4.3.100.0030.0307.71
4.3.90.0000.0277.71
4.3.80.0000.0307.71
4.3.70.0070.0277.71
4.3.60.0000.0207.71
4.3.50.0100.0207.71
4.3.40.0530.0207.71
4.3.30.0370.0307.71
4.3.20.0370.0307.71
4.3.10.0300.0277.71
4.3.00.0330.0207.71

preferences:
51.49 ms | 401 KiB | 5 Q