3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match('/[\x{c2a4}]/u', 'ยค');

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)
8.3.60.0040.01118.30
8.3.50.0100.00721.20
8.3.40.0110.00418.70
8.3.30.0100.00320.17
8.3.20.0040.00418.79
8.3.10.0030.00520.97
8.3.00.0040.00419.31
8.2.180.0180.00316.50
8.2.170.0040.01122.96
8.2.160.0100.00320.38
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00821.25
8.2.110.0080.00420.60
8.2.100.0070.00417.72
8.2.90.0040.00419.10
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0060.00317.91
8.2.50.0100.00018.07
8.2.40.0080.00018.22
8.2.30.0000.00719.37
8.2.20.0030.00617.64
8.2.10.0040.00417.70
8.2.00.0000.00817.76
8.1.280.0150.00625.92
8.1.270.0060.00323.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00623.85
8.1.230.0100.00020.89
8.1.220.0030.00518.77
8.1.210.0000.00918.82
8.1.200.0060.00317.35
8.1.190.0040.00417.41
8.1.180.0040.00418.10
8.1.170.0040.00418.66
8.1.160.0040.00418.70
8.1.150.0070.00018.68
8.1.140.0040.00417.46
8.1.130.0030.00317.82
8.1.120.0000.00717.38
8.1.110.0040.00417.50
8.1.100.0040.00417.52
8.1.90.0000.00717.47
8.1.80.0080.00017.52
8.1.70.0030.00317.43
8.1.60.0060.00317.48
8.1.50.0040.00417.54
8.1.40.0080.00017.58
8.1.30.0080.00017.59
8.1.20.0000.00817.55
8.1.10.0000.00817.52
8.1.00.0000.00817.35
8.0.300.0040.00419.70
8.0.290.0080.00017.05
8.0.280.0000.00718.33
8.0.270.0030.00317.19
8.0.260.0000.00616.97
8.0.250.0040.00416.96
8.0.240.0030.00516.98
8.0.230.0080.00016.90
8.0.220.0000.00716.94
8.0.210.0070.00016.87
8.0.200.0000.00816.98
8.0.190.0000.00817.04
8.0.180.0000.00716.96
8.0.170.0050.00216.80
8.0.160.0000.00716.93
8.0.150.0000.00817.02
8.0.140.0040.00416.86
8.0.130.0070.00013.43
8.0.120.0000.00816.98
8.0.110.0070.00017.07
8.0.100.0070.00016.82
8.0.90.0020.00517.00
8.0.80.0060.00917.00
8.0.70.0040.00416.93
8.0.60.0040.00416.91
8.0.50.0000.00817.03
8.0.30.0130.00517.04
8.0.20.0080.01417.40
8.0.10.0000.00717.01
8.0.00.0080.01016.68
7.4.330.0020.00216.68
7.4.320.0070.00316.69
7.4.300.0060.00016.48
7.4.290.0030.00316.60
7.4.280.0080.00016.55
7.4.270.0000.00716.59
7.4.260.0000.00613.30
7.4.250.0000.00816.55
7.4.240.0000.00816.56
7.4.230.0030.00316.42
7.4.220.0070.01116.60
7.4.210.0100.00616.69
7.4.200.0000.00716.74
7.4.190.0070.00016.62
7.4.160.0040.01316.42
7.4.150.0090.00917.40
7.4.140.0100.01317.86
7.4.130.0060.01316.54
7.4.120.0100.00616.61
7.4.110.0130.00416.34
7.4.100.0100.00716.57
7.4.90.0120.00916.57
7.4.80.0080.00819.39
7.4.70.0030.01316.52
7.4.60.0140.00316.63
7.4.50.0040.00416.40
7.4.40.0030.01022.77
7.4.30.0030.01416.53
7.4.00.0060.01114.97
7.3.330.0030.00313.31
7.3.320.0000.00613.10
7.3.310.0000.00716.32
7.3.300.0070.00016.32
7.3.290.0090.00916.32
7.3.280.0100.01016.35
7.3.270.0030.01617.40
7.3.260.0130.00718.24
7.3.250.0070.01316.50
7.3.240.0080.00816.32
7.3.230.0120.00616.44
7.3.210.0100.00716.58
7.3.200.0090.00819.39
7.3.190.0000.01716.29
7.3.180.0030.01416.21
7.3.170.0040.01116.36
7.3.160.0090.00616.26
7.3.120.0070.01114.92
7.3.110.0140.00314.73
7.3.100.0050.01214.72
7.3.90.0060.01214.68
7.3.80.0060.00614.76
7.3.70.0070.00514.74
7.3.60.0030.01314.95
7.3.50.0000.01314.83
7.3.40.0040.01114.85
7.3.30.0080.00614.72
7.3.20.0090.00816.79
7.3.10.0060.00516.78
7.3.00.0030.00816.60
7.2.330.0110.00716.61
7.2.320.0080.00816.36
7.2.310.0130.00616.42
7.2.300.0160.00416.61
7.2.290.0070.01116.49
7.2.250.0070.01215.00
7.2.240.0100.01014.90
7.2.230.0050.00814.96
7.2.220.0070.00714.82
7.2.210.0080.00614.83
7.2.200.0030.01115.09
7.2.190.0060.01114.89
7.2.180.0050.00814.95
7.2.170.0110.00514.92
7.2.00.0030.01219.22
7.1.330.0050.00915.69
7.1.320.0030.00715.87
7.1.310.0100.00315.71
7.1.300.0030.00615.67
7.1.290.0020.01215.78
7.1.280.0050.00615.66
7.1.270.0050.00515.77
7.1.260.0090.00315.79
7.1.100.0000.01617.93
7.1.70.0050.00317.36
7.1.60.0060.01217.29
7.1.50.0070.00717.10
7.1.40.0030.01516.64
7.1.30.0070.00416.86
7.1.20.0040.00716.95
7.1.10.0030.01316.45
7.1.00.0000.00916.79
7.0.200.0030.00716.61
7.0.190.0000.01216.93
7.0.180.0000.00916.33
7.0.170.0070.00716.45
7.0.160.0030.01016.49
7.0.150.0000.01116.55
7.0.140.0030.00716.36
7.0.130.0070.00716.51
7.0.120.0050.00516.66
7.0.110.0040.00416.56
7.0.100.0060.00316.39
7.0.90.0050.00516.54
7.0.80.0030.00516.52
7.0.70.0030.01316.52
7.0.60.0060.00316.21
7.0.50.0030.01316.50
7.0.40.0030.00615.30
7.0.30.0040.00415.30
7.0.20.0060.00615.30
7.0.10.0000.01115.30
7.0.00.0000.00815.30
5.6.300.0030.09020.80
5.6.290.0000.04420.82
5.6.280.0100.04321.03
5.6.270.0000.04821.06
5.6.260.0030.05421.02
5.6.250.0100.03720.85
5.6.240.0000.05520.80
5.6.230.0030.04620.82
5.6.220.0100.04120.91
5.6.210.0100.04520.55
5.6.200.0060.04221.04
5.6.190.0000.04820.98
5.6.180.0030.05020.96
5.6.170.0000.04720.85
5.6.160.0100.03620.97
5.6.150.0000.04820.97
5.6.140.0070.04320.97
5.6.130.0070.04120.72
5.6.120.0030.04520.97
5.6.110.0070.04920.80
5.6.100.0000.04720.78
5.6.90.0070.03621.00
5.6.80.0060.03620.30
5.6.70.0070.04020.19
5.6.60.0070.03620.19
5.6.50.0030.03820.33
5.6.40.0000.04320.28
5.6.30.0030.04620.18
5.6.20.0030.04720.19
5.6.10.0000.04520.11
5.6.00.0030.04020.14
5.5.380.0070.04217.51
5.5.370.0070.04617.47
5.5.360.0000.06717.52
5.5.350.0060.03917.60
5.5.340.0060.03717.97
5.5.330.0000.04318.06
5.5.320.0000.04617.94
5.5.310.0030.04417.95
5.5.300.0030.04617.93
5.5.290.0000.04917.94
5.5.280.0130.03617.70
5.5.270.0100.04017.70
5.5.260.0060.03917.73
5.5.250.0030.04517.55
5.5.240.0160.07417.21
5.5.230.0040.04617.40
5.5.220.0070.03417.21
5.5.210.0120.03617.40
5.5.200.0000.04517.18
5.5.190.0060.03917.37
5.5.180.0100.03217.46
5.5.160.0060.03417.40
5.5.150.0070.04217.18
5.5.140.0030.03917.20
5.5.130.0000.04717.36
5.5.120.0000.04117.30
5.5.110.0030.04217.05
5.5.100.0000.04617.28
5.5.90.0070.04317.27
5.5.80.0090.03417.28
5.5.70.0070.04317.11
5.5.60.0440.04117.19
5.5.50.0060.04517.08
5.5.40.0070.03517.08
5.5.30.0000.04317.29
5.5.20.0100.03317.27
5.5.10.0000.05017.09
5.5.00.0030.04117.17
5.4.450.0060.04319.31
5.4.440.0070.05119.40
5.4.430.0070.03819.48
5.4.420.0030.04319.37
5.4.410.0030.06419.34
5.4.400.0060.03618.98
5.4.390.0030.04018.98
5.4.380.0000.04719.06
5.4.370.0030.04019.04
5.4.360.0230.03719.18
5.4.350.0030.03818.86
5.4.340.0030.04119.08
5.4.320.0070.03819.09
5.4.310.0030.04418.85
5.4.300.0040.04419.04
5.4.290.0070.03718.90
5.4.280.0070.03619.06
5.4.270.0100.03319.04
5.4.260.0030.04619.13
5.4.250.0060.03819.04
5.4.240.0060.03919.05
5.4.230.0070.03918.99
5.4.220.0030.04518.97
5.4.210.0070.04018.97
5.4.200.0040.04018.98
5.4.190.0090.04319.06
5.4.180.0060.03818.98
5.4.170.0060.04118.81
5.4.160.0000.04718.96
5.4.150.0160.04919.12
5.4.140.0090.03416.37
5.4.130.0030.05016.31
5.4.120.0040.05616.52
5.4.110.0220.03916.64
5.4.100.0060.03616.55
5.4.90.0040.03916.55
5.4.80.0030.03416.48
5.4.70.0000.03716.41
5.4.60.0060.03116.58
5.4.50.0060.03516.47
5.4.40.0030.03716.64
5.4.30.0070.03616.52
5.4.20.0030.03616.42
5.4.10.0070.03216.44
5.4.00.0060.03116.00
5.3.290.0030.04315.30
5.3.280.0030.04315.30
5.3.270.0030.04015.30
5.3.260.0070.04015.30
5.3.250.0060.03715.30
5.3.240.0030.03815.30
5.3.230.0040.03915.30
5.3.220.0030.03915.30
5.3.210.0000.04915.30
5.3.200.0030.04515.30
5.3.190.0040.03615.30
5.3.180.0040.03515.30
5.3.170.0120.03015.30
5.3.160.0000.04115.30
5.3.150.0030.04115.30
5.3.140.0150.03915.30
5.3.130.0100.04615.30
5.3.120.0000.04715.30
5.3.110.0000.04015.30
5.3.100.0070.03515.30
5.3.90.0060.04515.30
5.3.80.0000.04215.30
5.3.70.0000.04415.30
5.3.60.0030.03715.30
5.3.50.0030.03715.30
5.3.40.0000.03915.30
5.3.30.0100.03315.30
5.3.20.0030.03515.30
5.3.10.0000.08315.30
5.3.00.0000.03815.30
5.2.170.0030.02915.30
5.2.160.0100.02115.30
5.2.150.0070.03115.30
5.2.140.0030.03915.30
5.2.130.0000.03215.30
5.2.120.0000.02915.30
5.2.110.0040.03215.30
5.2.100.0030.02715.30
5.2.90.0100.03915.30
5.2.80.0030.06215.30
5.2.70.0030.03615.30
5.2.60.0030.02715.30
5.2.50.0070.05915.30
5.2.40.0000.04015.30
5.2.30.0000.03715.30
5.2.20.0030.03015.30
5.2.10.0040.02915.30
5.2.00.0030.02715.30
5.1.60.0030.03315.30
5.1.50.0070.02415.30
5.1.40.0030.03015.30
5.1.30.0030.02615.30
5.1.20.0000.04015.30
5.1.10.0100.02015.30
5.1.00.0000.02815.30
5.0.50.0000.02615.30
5.0.40.0000.02215.30
5.0.30.0000.03815.30
5.0.20.0000.02315.30
5.0.10.0000.02115.30
5.0.00.0060.02615.30
4.4.90.0030.03415.30
4.4.80.0000.03815.30
4.4.70.0030.01315.30
4.4.60.0000.01715.30
4.4.50.0030.02015.30
4.4.40.0000.03415.30
4.4.30.0000.01615.30
4.4.20.0030.01315.30
4.4.10.0030.01715.30
4.4.00.0030.02415.30
4.3.110.0030.01315.30
4.3.100.0070.01715.30
4.3.90.0000.01615.30
4.3.80.0030.02415.30
4.3.70.0000.01615.30
4.3.60.0000.01615.30
4.3.50.0000.01715.30
4.3.40.0000.02415.30
4.3.30.0000.01815.30
4.3.20.0040.01915.30
4.3.10.0030.03815.30
4.3.00.0030.03315.30

preferences:
46.01 ms | 400 KiB | 5 Q