3v4l.org

run code in 300+ PHP versions simultaneously
<?php $sText = '[post:12]Some test here......[/post]'; $pattern = '/\[.*?\:(\d)](.+)\[.*?\]/'; preg_match($pattern, $sText, $a); var_dump($a);

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)
8.3.40.0140.00418.67
8.3.30.0060.01320.20
8.3.20.0030.00620.41
8.3.10.0030.00520.95
8.3.00.0080.00023.65
8.2.170.0030.01222.96
8.2.160.0070.00720.33
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00721.20
8.2.110.0040.00420.52
8.2.100.0080.00417.56
8.2.90.0000.00719.04
8.2.80.0000.00919.28
8.2.70.0000.00817.50
8.2.60.0000.00817.93
8.2.50.0080.00018.07
8.2.40.0000.00818.22
8.2.30.0070.00019.38
8.2.20.0040.00417.70
8.2.10.0030.00617.81
8.2.00.0030.00617.74
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0050.00523.73
8.1.230.0060.00622.12
8.1.220.0030.00518.77
8.1.210.0030.00518.79
8.1.200.0140.00017.48
8.1.190.0050.00317.53
8.1.180.0060.00318.10
8.1.170.0030.00518.66
8.1.160.0040.00418.84
8.1.150.0080.00018.72
8.1.140.0030.00517.52
8.1.130.0030.00317.84
8.1.120.0040.00417.54
8.1.110.0040.00417.41
8.1.100.0000.00817.39
8.1.90.0030.00417.44
8.1.80.0050.00317.39
8.1.70.0070.00017.55
8.1.60.0050.00517.56
8.1.50.0040.00417.61
8.1.40.0080.00017.59
8.1.30.0050.00217.62
8.1.20.0000.00817.63
8.1.10.0030.00617.54
8.1.00.0000.00817.48
8.0.300.0050.00219.89
8.0.290.0040.00417.05
8.0.280.0070.00018.34
8.0.270.0070.00017.14
8.0.260.0000.00816.97
8.0.250.0000.00817.01
8.0.240.0030.00517.03
8.0.230.0040.00417.02
8.0.220.0040.00417.00
8.0.210.0000.00716.99
8.0.200.0020.00517.07
8.0.190.0030.00316.98
8.0.180.0040.00416.91
8.0.170.0060.00317.02
8.0.160.0000.00817.00
8.0.150.0070.00016.91
8.0.140.0040.00416.90
8.0.130.0000.00613.35
8.0.120.0080.00016.86
8.0.110.0040.00416.92
8.0.100.0000.00716.76
8.0.90.0020.00516.79
8.0.80.0000.02016.97
8.0.70.0040.00417.00
8.0.60.0030.00516.90
8.0.50.0000.00816.84
8.0.30.0110.01017.03
8.0.20.0130.00617.40
8.0.10.0050.00217.07
8.0.00.0100.00816.89
7.4.330.0050.00016.80
7.4.320.0060.00016.75
7.4.300.0030.00316.54
7.4.290.0000.00716.73
7.4.280.0000.00816.63
7.4.270.0030.00316.63
7.4.260.0030.00313.43
7.4.250.0000.00816.61
7.4.240.0000.00716.75
7.4.230.0000.00816.76
7.4.220.0070.01116.53
7.4.210.0070.00816.69
7.4.200.0040.00416.77
7.4.190.0030.00316.76
7.4.160.0100.00716.77
7.4.150.0100.00717.40
7.4.140.0080.01317.86
7.4.130.0080.01116.62
7.4.120.0080.00816.44
7.4.110.0070.01116.74
7.4.100.0140.00516.59
7.4.90.0160.00316.49
7.4.80.0140.00319.39
7.4.70.0070.01016.74
7.4.60.0160.00616.62
7.4.50.0000.00816.46
7.4.40.0120.00322.77
7.4.30.0090.00916.52
7.4.00.0040.01214.82
7.3.330.0060.00013.04
7.3.320.0000.00513.21
7.3.310.0000.00716.31
7.3.300.0030.00316.15
7.3.290.0030.01016.29
7.3.280.0100.00716.26
7.3.270.0130.00717.40
7.3.260.0150.00518.24
7.3.250.0150.00616.70
7.3.240.0130.00316.68
7.3.230.0000.01616.75
7.3.210.0090.00616.49
7.3.200.0180.00319.39
7.3.190.0100.00616.35
7.3.180.0110.00716.69
7.3.170.0070.01016.29
7.3.160.0080.00816.34
7.3.120.0070.01115.15
7.2.330.0120.00916.62
7.2.320.0180.00616.68
7.2.310.0120.00916.48
7.2.300.0100.01016.58
7.2.290.0120.00916.61
7.2.60.0030.00916.74
7.2.00.0030.00919.33
7.1.200.0040.01215.86
7.1.100.0070.00417.96
7.1.70.0150.00217.09
7.1.60.0100.01319.17
7.1.50.0030.01317.07
7.1.00.0030.03322.52
7.0.200.0030.00716.90
7.0.140.0000.07721.95
7.0.90.0100.08319.97
7.0.80.0470.05019.86
7.0.70.0100.07019.90
7.0.60.0100.08019.87
7.0.50.0530.08020.34
7.0.40.0170.08020.00
7.0.30.0230.06320.13
7.0.20.0030.06319.96
7.0.10.0130.04320.10
7.0.00.0030.06320.09
5.6.280.0000.07320.91
5.6.230.0100.07020.56
5.6.220.0070.07720.70
5.6.210.0100.07720.58
5.6.200.0070.04021.04
5.6.190.0130.03321.13
5.6.180.0100.04720.98
5.6.170.0100.05320.91
5.6.160.0200.07021.11
5.6.150.0100.05320.93
5.6.140.0130.07021.13
5.6.130.0070.07721.12
5.6.120.0070.04321.05
5.6.110.0070.05020.88
5.6.100.0100.08321.10
5.6.90.0030.04321.04
5.6.80.0100.04020.50
5.6.70.0100.05320.47
5.6.60.0100.06320.44
5.6.50.0130.07020.41
5.6.40.0270.06020.39
5.6.30.0130.07020.29
5.6.20.0100.07720.38
5.6.10.0070.07720.34
5.6.00.0130.04020.39
5.5.370.0170.04020.41
5.5.360.0000.08720.47
5.5.350.0030.08020.34
5.5.340.0230.04020.91
5.5.330.0030.06320.83
5.5.320.0100.07020.77
5.5.310.0170.06720.91
5.5.300.0100.04720.90
5.5.290.0170.03720.91
5.5.280.0030.08020.82
5.5.270.0070.08320.74
5.5.260.0070.07720.71
5.5.250.0070.08720.63
5.5.240.0130.04720.14
5.5.230.0000.08720.18
5.5.220.0070.04020.19
5.5.210.0070.04320.23
5.5.200.0170.03720.21
5.5.190.0170.06720.12
5.5.180.0030.06720.17
5.5.160.0100.08020.17
5.5.150.0070.05020.17
5.5.140.0070.08020.25
5.5.130.0130.04020.21
5.5.120.0130.04320.13
5.5.110.0030.04320.26
5.5.100.0070.08020.07
5.5.90.0100.06020.06
5.5.80.0070.08320.05
5.5.70.0030.04020.13
5.5.60.0170.07020.09
5.5.50.0070.05720.02
5.5.40.0030.08020.02
5.5.30.0030.07720.07
5.5.20.0130.06720.03
5.5.10.0100.04320.03
5.5.00.0130.06720.12
5.4.450.0070.06719.11
5.4.440.0070.05719.55
5.4.430.0170.07019.37
5.4.420.0000.08319.36
5.4.410.0030.05719.18
5.4.400.0130.06719.13
5.4.390.0030.07719.12
5.4.380.0030.07719.23
5.4.370.0130.07319.23
5.4.360.0100.04318.81
5.4.350.0070.07719.23
5.4.340.0130.06719.23
5.4.320.0100.06718.91
5.4.310.0130.06718.85
5.4.300.0130.05719.03
5.4.290.0100.05719.11
5.4.280.0070.07718.94
5.4.270.0130.06719.14
5.4.260.0070.07018.78
5.4.250.0070.04718.89
5.4.240.0030.04718.93
5.4.230.0070.07719.06
5.4.220.0070.07019.11
5.4.210.0070.07718.97
5.4.200.0130.07019.12
5.4.190.0130.05719.09
5.4.180.0000.04719.08
5.4.170.0100.08019.22
5.4.160.0170.06719.10
5.4.150.0030.08319.04
5.4.140.0130.06716.25
5.4.130.0100.05716.36
5.4.120.0030.06316.36
5.4.110.0000.07316.43
5.4.100.0070.04716.23
5.4.90.0070.07716.38
5.4.80.0070.04316.34
5.4.70.0070.03316.43
5.4.60.0100.07316.31
5.4.50.0070.07016.31
5.4.40.0130.06716.26
5.4.30.0030.07716.33
5.4.20.0170.06316.50
5.4.10.0030.07716.20
5.4.00.0130.06315.77
5.3.290.0130.05314.60
5.3.280.0070.04314.55
5.3.270.0070.07314.54
5.3.260.0070.08314.44
5.3.250.0030.08014.56
5.3.240.0100.07314.55
5.3.230.0100.07314.45
5.3.220.0170.06714.55
5.3.210.0100.07014.54
5.3.200.0030.08014.48
5.3.190.0000.08714.40
5.3.180.0100.06314.54
5.3.170.0000.04014.46
5.3.160.0070.04714.57
5.3.150.0070.07714.53
5.3.140.0030.07314.51
5.3.130.0100.06014.41
5.3.120.0000.05014.50
5.3.110.0000.05014.54
5.3.100.0100.07314.03
5.3.90.0070.07313.84
5.3.80.0030.05713.97
5.3.70.0070.07014.00
5.3.60.0000.05013.86
5.3.50.0070.07313.80
5.3.40.0100.07313.90
5.3.30.0000.04713.91
5.3.20.0070.05713.68
5.3.10.0070.07313.60
5.3.00.0030.08013.62
5.2.170.0070.06013.60
5.2.160.0000.04313.60
5.2.150.0130.05013.60
5.2.140.0100.05713.60
5.2.130.0070.06013.60
5.2.120.0100.05713.60
5.2.110.0070.06313.60
5.2.100.0100.06013.60
5.2.90.0000.06013.60
5.2.80.0070.04013.60
5.2.70.0100.05013.60
5.2.60.0000.06313.60
5.2.50.0070.05713.60
5.2.40.0070.05713.60
5.2.30.0000.04013.60
5.2.20.0070.05713.60
5.2.10.0030.03313.60
5.2.00.0030.06313.60
5.1.60.0030.03713.60
5.1.50.0070.03713.60
5.1.40.0130.04313.60
5.1.30.0030.03013.60
5.1.20.0030.03313.60
5.1.10.0030.05313.60
5.1.00.0000.05713.60
5.0.50.0030.02013.60
5.0.40.0070.03713.60
5.0.30.0100.04013.60
5.0.20.0000.04713.60
5.0.10.0030.04713.60
5.0.00.0030.03313.60
4.4.90.0000.02013.60
4.4.80.0070.03013.60
4.4.70.0000.03713.60
4.4.60.0030.02313.60
4.4.50.0030.03313.60
4.4.40.0030.05013.60
4.4.30.0000.02013.60
4.4.20.0070.01313.60
4.4.10.0030.03013.60
4.4.00.0000.03713.60
4.3.110.0030.03313.60
4.3.100.0070.02713.60
4.3.90.0030.02313.60
4.3.80.0000.03013.60
4.3.70.0100.02713.60
4.3.60.0000.03013.60
4.3.50.0000.03713.60
4.3.40.0000.05313.60
4.3.30.0070.03013.60
4.3.20.0000.03713.60
4.3.10.0000.02713.60
4.3.00.0070.01713.60

preferences:
37.02 ms | 400 KiB | 5 Q