3v4l.org

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

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)
8.3.60.0120.00318.21
8.3.50.0130.00521.99
8.3.40.0070.00718.82
8.3.30.0100.00320.05
8.3.20.0050.00318.77
8.3.10.0080.00020.97
8.3.00.0040.00419.44
8.2.180.0140.00716.32
8.2.170.0040.01122.96
8.2.160.0100.00320.34
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0000.00826.16
8.2.120.0070.00021.13
8.2.110.0060.00320.23
8.2.100.0040.00717.84
8.2.90.0050.00319.13
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0000.00917.80
8.2.50.0070.00418.07
8.2.40.0040.00418.09
8.2.30.0040.00419.36
8.2.20.0000.00717.80
8.2.10.0040.00417.74
8.2.00.0060.00317.69
8.1.280.0140.00725.92
8.1.270.0040.00423.99
8.1.260.0170.00026.35
8.1.250.0080.00028.09
8.1.240.0100.00021.95
8.1.230.0070.00420.89
8.1.220.0030.00518.77
8.1.210.0080.00018.82
8.1.200.0030.00617.36
8.1.190.0000.00717.41
8.1.180.0040.00418.10
8.1.170.0070.00418.71
8.1.160.0070.00018.77
8.1.150.0000.00818.56
8.1.140.0050.00217.38
8.1.130.0030.00317.65
8.1.120.0050.00317.48
8.1.110.0000.00717.54
8.1.100.0050.00317.47
8.1.90.0040.00417.35
8.1.80.0000.00817.47
8.1.70.0030.00317.50
8.1.60.0060.00317.50
8.1.50.0030.00517.48
8.1.40.0040.00417.56
8.1.30.0030.00617.62
8.1.20.0000.00817.60
8.1.10.0000.00717.49
8.1.00.0000.00817.52
8.0.300.0040.00420.04
8.0.290.0000.00917.05
8.0.280.0030.00318.27
8.0.270.0000.00717.20
8.0.260.0030.00316.91
8.0.250.0040.00416.93
8.0.240.0000.00817.00
8.0.230.0000.00717.07
8.0.220.0000.00616.89
8.0.210.0030.00316.96
8.0.200.0000.00716.91
8.0.190.0030.00616.91
8.0.180.0040.00416.98
8.0.170.0000.00716.98
8.0.160.0050.00217.01
8.0.150.0000.00716.95
8.0.140.0000.00716.82
8.0.130.0050.00013.32
8.0.120.0040.00416.82
8.0.110.0040.00417.05
8.0.100.0040.00416.75
8.0.90.0040.00417.02
8.0.80.0090.01317.00
8.0.70.0000.00716.89
8.0.60.0000.00817.00
8.0.50.0080.00016.76
8.0.30.0140.00617.33
8.0.20.0070.01017.40
8.0.10.0050.00216.92
8.0.00.0060.01216.95
7.4.330.0000.00516.86
7.4.320.0090.00016.66
7.4.300.0030.00316.55
7.4.290.0000.00716.54
7.4.280.0000.00716.64
7.4.270.0040.00416.57
7.4.260.0060.00013.38
7.4.250.0000.00816.64
7.4.240.0000.00716.70
7.4.230.0040.00416.56
7.4.220.0080.00816.64
7.4.210.0050.00916.74
7.4.200.0050.00216.55
7.4.190.0000.00716.61
7.4.160.0080.00816.76
7.4.150.0150.01017.40
7.4.140.0060.01417.86
7.4.130.0110.01016.51
7.4.120.0080.01116.54
7.4.110.0170.00416.59
7.4.100.0090.01316.58
7.4.90.0070.01016.62
7.4.80.0090.00719.39
7.4.70.0080.01216.61
7.4.60.0100.00616.60
7.4.50.0050.00316.62
7.4.40.0040.00422.77
7.4.30.0140.00416.69
7.4.00.0090.00914.89
7.3.330.0000.00613.31
7.3.320.0030.00313.07
7.3.310.0050.00216.48
7.3.300.0030.00316.36
7.3.290.0100.01016.32
7.3.280.0110.00516.33
7.3.270.0090.00817.40
7.3.260.0100.00718.24
7.3.250.0060.01116.52
7.3.240.0100.00716.32
7.3.230.0110.00616.51
7.3.210.0060.00916.29
7.3.200.0100.00719.39
7.3.190.0160.00616.69
7.3.180.0060.01016.50
7.3.170.0030.01316.64
7.3.160.0090.00616.70
7.3.120.0080.00615.01
7.3.110.0100.00714.72
7.3.100.0060.00915.11
7.3.90.0090.00614.73
7.3.80.0000.01214.82
7.3.70.0070.01014.91
7.3.60.0000.01415.01
7.3.50.0030.01014.90
7.3.40.0000.01015.02
7.3.30.0100.00314.89
7.3.20.0030.01316.48
7.3.10.0060.01216.47
7.3.00.0100.00716.75
7.2.330.0060.01316.37
7.2.320.0130.00316.60
7.2.310.0130.00616.57
7.2.300.0090.01016.66
7.2.290.0090.00916.59
7.2.250.0070.01315.05
7.2.240.0070.00714.96
7.2.230.0070.00714.89
7.2.220.0080.00915.06
7.2.210.0040.01015.04
7.2.200.0030.00915.16
7.2.190.0070.00314.98
7.2.180.0040.00815.00
7.2.170.0090.00915.12
7.2.00.0070.00719.31
7.1.330.0060.00916.07
7.1.320.0060.00915.84
7.1.310.0030.00915.45
7.1.300.0000.01215.79
7.1.290.0070.00715.63
7.1.280.0040.01415.84
7.1.270.0120.00315.89
7.1.260.0100.01015.65
7.1.100.0000.00818.38
7.1.70.0070.00717.23
7.1.60.0000.01217.38
7.1.50.0130.00017.07
7.1.40.0040.00716.89
7.1.30.0070.00716.82
7.1.20.0060.00616.98
7.1.10.0050.00316.86
7.1.00.0030.01316.73
7.0.200.0000.00816.90
7.0.190.0090.00016.54
7.0.180.0070.00016.17
7.0.170.0040.00416.45
7.0.160.0040.00716.27
7.0.150.0030.01216.19
7.0.140.0030.00716.50
7.0.130.0000.00816.72
7.0.120.0030.00516.54
7.0.110.0030.00616.75
7.0.100.0030.01016.41
7.0.90.0040.00416.41
7.0.80.0030.00616.52
7.0.70.0040.00416.48
7.0.60.0000.00816.07
7.0.50.0050.00316.45
7.0.40.0000.01215.41
7.0.30.0040.00815.41
7.0.20.0040.01415.41
7.0.10.0030.01315.41
7.0.00.0000.00815.41
5.6.300.0030.04320.76
5.6.290.0100.07120.74
5.6.280.0070.05020.81
5.6.270.0040.04320.78
5.6.260.0030.04720.90
5.6.250.0070.04020.89
5.6.240.0100.08320.96
5.6.230.0000.05420.88
5.6.220.0070.03621.03
5.6.210.0000.04420.95
5.6.200.0030.04020.70
5.6.190.0070.04020.98
5.6.180.0070.08520.91
5.6.170.0070.03720.82
5.6.160.0030.04420.76
5.6.150.0000.04820.83
5.6.140.0030.04220.81
5.6.130.0100.04620.73
5.6.120.0130.03220.73
5.6.110.0070.03720.71
5.6.100.0070.04020.69
5.6.90.0040.05321.01
5.6.80.0030.03820.31
5.6.70.0030.03820.40
5.6.60.0030.04020.27
5.6.50.0060.03920.31
5.6.40.0060.03820.09
5.6.30.0070.03620.20
5.6.20.0030.03820.18
5.6.10.0030.03820.12
5.6.00.0060.03520.20
5.5.380.0100.05017.46
5.5.370.0030.04717.55
5.5.360.0030.04017.47
5.5.350.0030.06517.45
5.5.340.0000.04117.70
5.5.330.0000.07918.03
5.5.320.0030.05318.03
5.5.310.0070.08117.86
5.5.300.0070.03917.83
5.5.290.0030.05417.86
5.5.280.0030.04317.70
5.5.270.0110.03217.70
5.5.260.0070.04018.12
5.5.250.0130.03917.78
5.5.240.0070.05017.38
5.5.230.0060.03917.49
5.5.220.0000.05717.34
5.5.210.0070.04617.38
5.5.200.0030.04117.05
5.5.190.0030.04217.46
5.5.180.0030.03917.09
5.5.160.0030.03717.41
5.5.150.0030.08117.37
5.5.140.0000.04017.18
5.5.130.0030.04717.38
5.5.120.0070.04317.37
5.5.110.0000.04317.09
5.5.100.0030.04217.29
5.5.90.0070.03416.99
5.5.80.0030.04117.30
5.5.70.0100.06717.30
5.5.60.0030.03617.24
5.5.50.0200.04017.27
5.5.40.0070.04617.20
5.5.30.0030.04717.25
5.5.20.0060.07817.27
5.5.10.0060.03516.94
5.5.00.0030.05917.25
5.4.450.0000.04719.47
5.4.440.0030.04619.40
5.4.430.0030.03819.14
5.4.420.0030.04219.48
5.4.410.0030.03719.20
5.4.400.0000.06619.11
5.4.390.0070.04318.85
5.4.380.0030.03919.02
5.4.370.0000.04219.14
5.4.360.0000.04219.05
5.4.350.0030.03719.04
5.4.340.0030.04418.83
5.4.320.0030.03919.02
5.4.310.0060.04819.14
5.4.300.0030.04518.97
5.4.290.0000.05819.04
5.4.280.0100.07518.90
5.4.270.0030.06618.97
5.4.260.0000.04218.99
5.4.250.0070.07119.13
5.4.240.0100.05319.13
5.4.230.0000.08319.04
5.4.220.0000.05219.04
5.4.210.0030.04019.09
5.4.200.0070.04519.10
5.4.190.0030.05119.15
5.4.180.0000.04018.82
5.4.170.0030.05319.03
5.4.160.0170.04019.08
5.4.150.0070.03619.14
5.4.140.0000.05016.59
5.4.130.0030.03716.63
5.4.120.0030.03516.69
5.4.110.0030.07316.64
5.4.100.0030.03316.68
5.4.90.0070.03916.60
5.4.80.0070.06616.63
5.4.70.0100.07016.35
5.4.60.0030.04916.39
5.4.50.0070.03116.33
5.4.40.0030.03316.44
5.4.30.0000.04116.30
5.4.20.0030.03616.41
5.4.10.0030.03616.43
5.4.00.0030.03516.00
5.3.290.0070.03415.41
5.3.280.0000.04415.41
5.3.270.0000.05515.41
5.3.260.0030.04315.41
5.3.250.0130.03515.41
5.3.240.0000.04215.41
5.3.230.0030.03615.41
5.3.220.0100.03615.41
5.3.210.0040.03615.41
5.3.200.0000.05515.41
5.3.190.0070.06015.41
5.3.180.0070.05315.41
5.3.170.0000.07715.41
5.3.160.0130.04415.41
5.3.150.0030.03615.41
5.3.140.0000.06515.41
5.3.130.0000.04015.41
5.3.120.0030.08415.41
5.3.110.0000.03915.41
5.3.100.0030.04515.41
5.3.90.0000.03715.41
5.3.80.0030.03615.41
5.3.70.0030.03415.41
5.3.60.0030.06615.41
5.3.50.0030.04315.41
5.3.40.0000.05315.41
5.3.30.0070.03115.41
5.3.20.0030.04915.41
5.3.10.0000.05915.41
5.3.00.0000.03815.41
5.2.170.0030.02915.41
5.2.160.0030.02715.41
5.2.150.0030.03115.41
5.2.140.0030.03115.41
5.2.130.0000.03015.41
5.2.120.0070.02415.41
5.2.110.0030.04415.41
5.2.100.0000.05615.41
5.2.90.0030.03315.41
5.2.80.0030.03115.41
5.2.70.0000.03115.41
5.2.60.0030.03015.41
5.2.50.0030.02815.41
5.2.40.0000.03215.41
5.2.30.0090.02515.41
5.2.20.0000.03915.41
5.2.10.0060.03215.41
5.2.00.0030.02715.41
5.1.60.0000.02715.41
5.1.50.0030.03715.41
5.1.40.0060.02215.41
5.1.30.0100.02715.41
5.1.20.0110.02515.41
5.1.10.0000.03015.41
5.1.00.0030.02515.41
5.0.50.0070.01715.41
5.0.40.0030.01815.41
5.0.30.0040.03915.41
5.0.20.0030.02315.41
5.0.10.0030.02215.41
5.0.00.0070.02715.41
4.4.90.0030.01315.41
4.4.80.0030.01515.41
4.4.70.0030.03215.41
4.4.60.0030.01315.41
4.4.50.0030.02315.41
4.4.40.0030.02315.41
4.4.30.0040.01415.41
4.4.20.0060.01215.41
4.4.10.0060.01215.41
4.4.00.0030.02315.41
4.3.110.0000.02115.41
4.3.100.0060.00915.41
4.3.90.0000.01715.41
4.3.80.0000.02715.41
4.3.70.0000.01915.41
4.3.60.0030.01415.41
4.3.50.0000.01715.41
4.3.40.0000.02515.41
4.3.30.0000.01715.41
4.3.20.0000.02015.41
4.3.10.0030.01515.41
4.3.00.0000.01715.41

preferences:
47.68 ms | 401 KiB | 5 Q