3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(preg_match('~\d{4,8}\sруб\b~', '50000 рублей', $rg), $rg);

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)
8.3.60.0070.01118.43
8.3.50.0050.01421.93
8.3.40.0140.00418.88
8.3.30.0210.00018.96
8.3.20.0040.00420.26
8.3.10.0050.00321.95
8.3.00.0040.00422.22
8.2.180.0040.01116.75
8.2.170.0000.01422.96
8.2.160.0110.00320.85
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0050.00226.16
8.2.120.0080.00019.48
8.2.110.0040.00422.08
8.2.100.0070.00719.63
8.2.90.0040.00419.11
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0060.00317.80
8.2.50.0030.00518.07
8.2.40.0040.00418.03
8.2.30.0020.00518.01
8.2.20.0040.00417.66
8.2.10.0030.00617.76
8.2.00.0040.00417.68
8.1.280.0110.00725.92
8.1.270.0070.00023.99
8.1.260.0050.00226.35
8.1.250.0000.00728.09
8.1.240.0000.00923.91
8.1.230.0110.00019.17
8.1.220.0030.00517.74
8.1.210.0060.00318.77
8.1.200.0060.00317.11
8.1.190.0000.00817.27
8.1.180.0050.00318.49
8.1.170.0000.00818.63
8.1.160.0040.00422.14
8.1.150.0060.00318.65
8.1.140.0030.00717.52
8.1.130.0000.00717.70
8.1.120.0000.00717.43
8.1.110.0040.00717.45
8.1.100.0070.00017.35
8.1.90.0070.00017.50
8.1.80.0070.00017.36
8.1.70.0040.00417.46
8.1.60.0030.00517.50
8.1.50.0030.00617.51
8.1.40.0080.00017.49
8.1.30.0000.00817.58
8.1.20.0050.00317.63
8.1.10.0000.00717.55
8.1.00.0040.00417.46
8.0.300.0080.00018.77
8.0.290.0070.00017.04
8.0.280.0000.00718.25
8.0.270.0040.00417.06
8.0.260.0000.00616.87
8.0.250.0030.00316.99
8.0.240.0000.00716.85
8.0.230.0000.01016.94
8.0.220.0000.00816.88
8.0.210.0000.00816.89
8.0.200.0070.00016.90
8.0.190.0000.00716.98
8.0.180.0030.00316.88
8.0.170.0000.00816.94
8.0.160.0000.00816.79
8.0.150.0000.00816.84
8.0.140.0000.00716.83
8.0.130.0000.00513.36
8.0.120.0080.00016.79
8.0.110.0000.00716.88
8.0.100.0040.00416.88
8.0.90.0000.00716.94
8.0.80.0040.01216.94
8.0.70.0040.00416.92
8.0.60.0070.00016.86
8.0.50.0030.00516.88
8.0.30.0090.01117.01
8.0.20.0060.01217.40
8.0.10.0050.00317.06
8.0.00.0060.01116.71
7.4.330.0020.00215.00
7.4.320.0070.00016.60
7.4.300.0000.00616.53
7.4.290.0000.00716.59
7.4.280.0030.00316.57
7.4.270.0040.00416.59
7.4.260.0000.00716.56
7.4.250.0070.00016.55
7.4.240.0030.00516.62
7.4.230.0000.00816.47
7.4.220.0070.01116.45
7.4.210.0060.00916.65
7.4.200.0030.00316.77
7.4.190.0050.00216.80
7.4.160.0030.01216.42
7.4.150.0170.00017.40
7.4.140.0090.01117.86
7.4.130.0130.00316.62
7.4.120.0090.00916.60
7.4.110.0100.00716.42
7.4.100.0140.00616.55
7.4.90.0090.00916.44
7.4.80.0120.01219.39
7.4.70.0130.00416.71
7.4.60.0140.00316.55
7.4.50.0030.00316.18
7.4.40.0110.00422.77
7.4.30.0100.00716.43
7.4.00.0000.01714.96
7.3.330.0000.00513.12
7.3.320.0000.00512.99
7.3.310.0000.00716.37
7.3.300.0030.00316.14
7.3.290.0070.01016.30
7.3.280.0090.00716.29
7.3.270.0120.00617.40
7.3.260.0130.00616.73
7.3.250.0060.01416.39
7.3.240.0030.01516.45
7.3.230.0150.00916.41
7.3.210.0200.00716.25
7.3.200.0060.01116.25
7.3.190.0150.00616.33
7.3.180.0040.01116.40
7.3.170.0060.00916.48
7.3.160.0080.00816.44
7.3.120.0000.01414.75
7.2.330.0110.00616.50
7.2.320.0120.00616.80
7.2.310.0070.01016.51
7.2.300.0060.01016.54
7.2.290.0030.01416.64
7.2.00.0030.00719.39
7.1.100.0060.00618.08
7.1.70.0030.00617.09
7.1.60.0070.01719.82
7.1.50.0110.01117.19
7.1.00.0000.07722.36
7.0.200.0040.00416.96
7.0.140.0030.07722.16
7.0.60.0070.08019.92
7.0.50.0070.08017.89
7.0.40.0130.08320.09
7.0.30.0200.08720.32
7.0.20.0300.05020.18
7.0.10.0070.06020.03
7.0.00.0000.06320.19
5.6.280.0000.07720.90
5.6.210.0070.04720.52
5.6.200.0100.08018.17
5.6.190.0130.04720.63
5.6.180.0170.04020.57
5.6.170.0300.07020.54
5.6.160.0030.08720.39
5.6.150.0130.06018.09
5.6.140.0100.07718.11
5.6.130.0130.07318.17
5.6.120.0100.08321.11
5.6.110.0230.04721.00
5.6.100.0070.08721.08
5.6.90.0070.06020.98
5.6.80.0000.04320.40
5.5.350.0170.08020.51
5.5.340.0100.05017.88
5.5.330.0070.07020.42
5.5.320.0000.04020.26
5.5.310.0370.06320.45
5.5.300.0070.08317.95
5.5.290.0070.04317.95
5.5.280.0100.07020.84
5.5.270.0070.03720.76
5.5.260.0000.07020.87
5.5.250.0070.08320.70
5.5.240.0100.06720.06
5.4.450.0270.07319.38
5.4.440.0330.08019.09
5.4.430.0070.05719.43
5.4.420.0100.05719.63
5.4.410.0130.05019.24
5.4.400.0770.00018.75
5.4.390.0700.00018.59
5.4.380.0330.07718.61
5.4.370.0330.04018.65
5.4.360.0230.05318.71
5.4.350.0300.05018.45
5.4.340.0470.04318.75
5.4.320.0060.03612.45
5.4.310.0040.04412.45
5.4.300.0120.03512.45
5.4.290.0060.04112.45
5.4.280.0110.03512.34
5.4.270.0070.04012.35
5.4.260.0130.05018.90
5.4.250.0030.05318.70
5.4.240.0130.04718.90
5.4.230.0000.06318.66
5.4.220.0100.05719.02
5.4.210.0070.05318.92
5.4.200.0030.05718.90
5.4.190.0100.05018.99
5.4.180.0130.06318.72
5.4.170.0030.05718.72
5.4.160.0130.04718.82
5.4.150.0030.07018.71
5.4.140.0130.06016.49
5.4.130.0030.05316.23
5.4.120.0070.05316.35
5.4.110.0070.07316.23
5.4.100.0170.04316.20
5.4.90.0000.05716.46
5.4.80.0170.04016.46
5.4.70.0070.05316.35
5.4.60.0170.04316.32
5.4.50.0130.06716.26
5.4.40.0070.05016.26
5.4.30.0130.06316.30
5.4.20.0170.06316.39
5.4.10.0070.05016.26
5.4.00.0100.05715.85
5.3.290.0070.04712.80
5.3.280.0100.05314.46
5.3.270.0100.05014.46
5.3.260.0100.05314.46
5.3.250.0130.07014.43
5.3.240.0130.07314.75
5.3.230.0030.05714.61
5.3.220.0170.06014.61
5.3.210.0100.05014.67
5.3.200.0070.07014.43
5.3.190.0070.05314.57
5.3.180.0100.05714.55
5.3.170.0030.08014.60
5.3.160.0170.04314.45
5.3.150.0200.05714.33
5.3.140.0130.06714.59
5.3.130.0100.05314.41
5.3.120.0070.05714.50
5.3.110.0030.06014.56
5.3.100.0100.04714.04
5.3.90.0070.05013.84
5.3.80.0200.04313.90
5.3.70.0030.05714.16

preferences:
42.74 ms | 401 KiB | 5 Q