3v4l.org

run code in 300+ PHP versions simultaneously
<?php $re = '/([\D]+)|([\d]+)/'; $str = 'a74b8c0d3845e7'; preg_match_all($re, $str, $matches); print_r($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)
8.3.60.0000.01416.88
8.3.50.0080.00917.57
8.3.40.0140.00018.84
8.3.30.0110.00418.68
8.3.20.0050.00518.95
8.3.10.0040.00418.85
8.3.00.0000.00819.38
8.2.180.0120.00616.63
8.2.170.0140.00722.96
8.2.160.0150.00020.89
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0170.00026.16
8.2.120.0090.00620.87
8.2.110.0070.00320.23
8.2.100.0080.00417.91
8.2.90.0040.00419.08
8.2.80.0000.00817.97
8.2.70.0030.00617.75
8.2.60.0090.00017.80
8.2.50.0000.00818.10
8.2.40.0000.00820.64
8.2.30.0030.00718.04
8.2.20.0060.00317.61
8.2.10.0000.00717.63
8.2.00.0040.00417.68
8.1.280.0120.00625.92
8.1.270.0040.00424.66
8.1.260.0150.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00622.67
8.1.230.0040.00717.76
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0050.00517.22
8.1.190.0050.00317.35
8.1.180.0000.00918.10
8.1.170.0080.00018.70
8.1.160.0080.00022.15
8.1.150.0000.00818.59
8.1.140.0030.00517.52
8.1.130.0030.00317.84
8.1.120.0040.00417.44
8.1.110.0000.00717.57
8.1.100.0040.00417.54
8.1.90.0040.00417.44
8.1.80.0040.00417.53
8.1.70.0030.00317.52
8.1.60.0080.00017.66
8.1.50.0040.00417.53
8.1.40.0040.00417.61
8.1.30.0050.00317.63
8.1.20.0040.00417.73
8.1.10.0030.00617.57
8.1.00.0080.00017.58
8.0.300.0000.00718.77
8.0.290.0050.00216.63
8.0.280.0070.00018.31
8.0.270.0070.00017.17
8.0.260.0030.00316.88
8.0.250.0070.00016.93
8.0.240.0040.00417.00
8.0.230.0030.00317.00
8.0.220.0050.00316.87
8.0.210.0030.00316.98
8.0.200.0000.00716.89
8.0.190.0000.00716.93
8.0.180.0000.00716.99
8.0.170.0030.00616.89
8.0.160.0040.00416.97
8.0.150.0030.00616.89
8.0.140.0070.00016.89
8.0.130.0000.00513.38
8.0.120.0080.00016.82
8.0.110.0000.00716.97
8.0.100.0050.00316.77
8.0.90.0040.00416.85
8.0.80.0080.00817.03
8.0.70.0000.00716.99
8.0.60.0000.00717.02
8.0.50.0000.00816.86
8.0.30.0060.01317.03
8.0.20.0110.00817.32
8.0.10.0040.00417.09
8.0.00.0110.00916.90
7.4.330.0000.00513.12
7.4.320.0000.00616.54
7.4.300.0030.00316.74
7.4.290.0060.00316.63
7.4.280.0040.00416.64
7.4.270.0030.00516.77
7.4.260.0050.00013.31
7.4.250.0040.00416.63
7.4.240.0050.00216.73
7.4.230.0030.00316.66
7.4.220.0180.00016.54
7.4.210.0080.00916.71
7.4.200.0030.00316.58
7.4.190.0040.00416.70
7.4.160.0040.01116.69
7.4.150.0150.00916.67
7.4.140.0120.01016.56
7.4.130.0160.00616.59
7.4.120.0080.01116.59
7.4.110.0150.00316.59
7.4.100.0180.00016.73
7.4.90.0060.01216.95
7.4.80.0060.01219.39
7.4.70.0130.00316.51
7.4.60.0130.00316.53
7.4.50.0030.00916.55
7.4.40.0100.00716.45
7.4.30.0140.00716.53
7.4.00.0070.01015.15
7.3.330.0000.00713.17
7.3.320.0030.00313.23
7.3.310.0070.00016.24
7.3.300.0060.00016.28
7.3.290.0060.01016.31
7.3.280.0060.00916.35
7.3.270.0040.01216.52
7.3.260.0030.01416.36
7.3.250.0100.00916.42
7.3.240.0180.00016.58
7.3.230.0060.01316.51
7.3.210.0000.01616.33
7.3.200.0060.01116.31
7.3.190.0090.00916.69
7.3.180.0090.01316.69
7.3.170.0130.00316.55
7.3.160.0040.01116.46
7.3.120.0090.00815.14
7.3.10.0030.01016.33
7.3.00.0100.00616.60
7.2.330.0030.01616.70
7.2.320.0130.00916.56
7.2.310.0110.00716.72
7.2.300.0070.01016.61
7.2.290.0100.00716.73
7.2.130.0070.01016.62
7.2.120.0090.00616.66
7.2.110.0220.01116.52
7.2.100.0070.01416.82
7.2.90.0130.00616.90
7.2.80.0090.00516.76
7.2.70.0160.00616.68
7.2.60.0120.00916.52
7.2.50.0110.00716.52
7.2.40.0060.00616.96
7.2.30.0170.00316.77
7.2.20.0130.00616.65
7.2.10.0100.00516.59
7.2.00.0200.00718.06
7.1.250.0070.00715.42
7.1.100.0220.00718.24
7.1.70.0000.00917.42
7.1.60.0140.01419.40
7.1.50.0030.01017.17
7.1.00.0070.07022.41
7.0.200.0060.00614.78
7.0.140.0100.06722.11
7.0.120.0030.06722.17
7.0.60.0170.07019.94
7.0.50.0030.08317.88
7.0.40.0170.06317.86
7.0.30.0070.05317.86
7.0.20.0030.07317.73
7.0.10.0100.07317.73
7.0.00.0030.06717.93
5.6.280.0100.06720.91
5.6.210.0000.08720.47
5.6.200.0200.06718.19
5.6.190.0100.07718.19
5.6.180.0070.08018.16
5.6.170.0100.08018.19
5.6.160.0100.05718.28
5.6.150.0200.06718.29
5.6.140.0070.08018.24
5.6.130.0070.07718.12
5.6.120.0170.07318.18
5.6.110.0070.05318.16
5.6.100.0030.04318.11
5.6.90.0070.08018.21
5.6.80.0070.06317.55
5.6.70.0030.05317.55
5.6.60.0030.06717.48
5.6.50.0070.05017.52
5.6.40.0070.05317.54
5.6.30.0070.07017.65
5.6.20.0070.07317.51
5.6.10.0070.07717.46
5.6.00.0030.07317.46
5.5.350.0170.08320.51
5.5.340.0100.06318.01
5.5.330.0070.08717.97
5.5.320.0030.08317.95
5.5.310.0130.07318.08
5.5.300.0030.07718.02
5.5.290.0030.08717.95
5.5.280.0130.07018.07
5.5.270.0070.08317.93
5.5.260.0070.04317.97
5.5.250.0070.08317.89
5.5.240.0030.07017.38
5.5.230.0070.08017.36
5.5.220.0070.03717.45
5.5.210.0000.04317.36
5.5.200.0030.04717.34
5.5.190.0170.07017.33
5.5.180.0070.07017.32
5.5.160.0070.06317.39
5.5.150.0130.04717.35
5.5.140.0030.08017.34
5.5.130.0100.07317.43
5.5.120.0030.04317.33
5.5.110.0070.03717.31
5.5.100.0030.04017.34
5.5.90.0070.04017.22
5.5.80.0070.07317.32
5.5.70.0100.07317.28
5.5.60.0170.03717.26
5.5.50.0070.07317.18
5.5.40.0100.06017.22
5.5.30.0070.03717.19
5.5.20.0130.07717.32
5.5.10.0100.07317.21
5.5.00.0100.03317.15
5.4.450.0070.06719.38
5.4.440.0070.05019.34
5.4.430.0100.08319.44
5.4.420.0030.04319.38
5.4.410.0070.06019.32
5.4.400.0030.07319.02
5.4.390.0100.06718.97
5.4.380.0070.07019.27
5.4.370.0070.05719.00
5.4.360.0100.04019.01
5.4.350.0030.07718.89
5.4.340.0200.05719.05
5.4.320.0030.08019.01
5.4.310.0030.07018.96
5.4.300.0200.06719.04
5.4.290.0030.04719.30
5.4.280.0070.06719.13
5.4.270.0100.07318.88
5.4.260.0070.03719.13
5.4.250.0030.04018.88
5.4.240.0170.04318.88
5.4.230.0030.05718.88
5.4.220.0100.05719.26
5.4.210.0100.07319.05
5.4.200.0270.05719.01
5.4.190.0030.07719.04
5.4.180.0130.04718.94
5.4.170.0030.07019.10
5.4.160.0100.07319.11
5.4.150.0070.07718.98
5.4.140.0030.07316.29
5.4.130.0100.04316.57
5.4.120.0130.06716.38
5.4.110.0070.05716.38
5.4.100.0070.04316.41
5.4.90.0000.05716.40
5.4.80.0070.03716.57
5.4.70.0100.05016.28
5.4.60.0100.03016.54
5.4.50.0030.07716.41
5.4.40.0130.07016.51
5.4.30.0100.05016.37
5.4.20.0030.05316.34
5.4.10.0030.07716.42
5.4.00.0000.04316.02
5.3.290.0070.07014.61
5.3.280.0170.07014.62
5.3.270.0030.06714.63
5.3.260.0030.04314.70
5.3.250.0030.08014.64
5.3.240.0100.06014.61
5.3.230.0070.04014.64
5.3.220.0000.07714.56
5.3.210.0100.05714.66
5.3.200.0130.06314.55
5.3.190.0030.06714.59
5.3.180.0030.05014.60
5.3.170.0000.04014.54
5.3.160.0170.04314.64
5.3.150.0100.06714.61
5.3.140.0030.08014.39
5.3.130.0030.06314.52
5.3.120.0130.04014.53
5.3.110.0070.07314.75
5.3.100.0070.04013.87
5.3.90.0030.07014.07
5.3.80.0070.04313.99
5.3.70.0030.03714.05
5.3.60.0100.04013.88
5.3.50.0000.04313.96
5.3.40.0100.07014.01
5.3.30.0170.06313.75
5.3.20.0070.04313.69
5.3.10.0100.06313.49
5.3.00.0100.04713.61
5.2.170.0030.06311.35
5.2.160.0030.03311.16
5.2.150.0030.06311.03
5.2.140.0070.02711.02
5.2.130.0030.06311.14
5.2.120.0170.03011.16
5.2.110.0100.05310.98
5.2.100.0100.03311.13
5.2.90.0000.06011.11
5.2.80.0070.06311.07
5.2.70.0100.03311.00
5.2.60.0070.06010.94
5.2.50.0000.04710.91
5.2.40.0030.03711.05
5.2.30.0070.06311.00
5.2.20.0070.06310.85
5.2.10.0130.04310.95
5.2.00.0030.05310.75
5.1.60.0070.04710.02
5.1.50.0130.04710.02
5.1.40.0030.0579.93
5.1.30.0070.05010.35
5.1.20.0030.05710.40
5.1.10.0100.03010.05
5.1.00.0070.04710.23
5.0.50.0100.0378.55
5.0.40.0000.0478.43
5.0.30.0000.0608.25
5.0.20.0030.0438.16
5.0.10.0030.0478.15
5.0.00.0100.0438.09
4.4.90.0000.0377.75
4.4.80.0000.0307.75
4.4.70.0000.0377.75
4.4.60.0000.0407.75
4.4.50.0030.0377.75
4.4.40.0030.0507.75
4.4.30.0100.0307.75
4.4.20.0030.0307.75
4.4.10.0070.0307.75
4.4.00.0030.0537.75
4.3.110.0030.0277.75
4.3.100.0070.0307.75
4.3.90.0000.0377.75
4.3.80.0000.0577.75
4.3.70.0030.0277.75
4.3.60.0000.0307.75
4.3.50.0000.0377.75
4.3.40.0000.0577.75
4.3.30.0000.0377.75
4.3.20.0000.0337.75
4.3.10.0030.0277.75
4.3.00.0000.0207.75

preferences:
52.74 ms | 401 KiB | 5 Q