3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match_all("|<[^>]+>()</[^>]+>|U", "<b>example: </b><div align=left>this is a test</div>", $out, PREG_PATTERN_ORDER); echo $out[0][0].", ".$out[0][1]."\n"; echo $out[1][0].", ".$out[1][1]."\n"; ?>

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)
8.3.60.0070.01416.75
8.3.50.0140.00622.14
8.3.40.0040.01119.10
8.3.30.0100.00319.13
8.3.20.0040.00420.04
8.3.10.0080.00023.61
8.3.00.0060.00319.63
8.2.180.0140.00318.66
8.2.170.0150.00022.96
8.2.160.0070.00720.43
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0070.01026.16
8.2.120.0080.00022.07
8.2.110.0100.00020.35
8.2.100.0060.00618.03
8.2.90.0080.00017.75
8.2.80.0030.00618.86
8.2.70.0030.00619.72
8.2.60.0030.00617.75
8.2.50.0040.00417.88
8.2.40.0050.00319.72
8.2.30.0050.00217.89
8.2.20.0000.00717.85
8.2.10.0070.00317.95
8.2.00.0030.00617.91
8.1.280.0060.01225.92
8.1.270.0120.00322.14
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0090.00022.03
8.1.230.0110.00020.99
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0000.00817.36
8.1.180.0070.00418.10
8.1.170.0060.00318.90
8.1.160.0040.00418.76
8.1.150.0040.00418.65
8.1.140.0000.00717.46
8.1.130.0000.00717.71
8.1.120.0050.00217.55
8.1.110.0040.00417.56
8.1.100.0030.00517.60
8.1.90.0070.00017.54
8.1.80.0050.00317.60
8.1.70.0030.00317.52
8.1.60.0090.00017.59
8.1.50.0030.00617.57
8.1.40.0030.00517.49
8.1.30.0030.00517.72
8.1.20.0030.00617.75
8.1.10.0040.00417.61
8.1.00.0060.00317.49
8.0.300.0020.00518.87
8.0.290.0000.00816.75
8.0.280.0060.00318.03
8.0.270.0000.00718.18
8.0.260.0030.00317.05
8.0.250.0030.00317.11
8.0.240.0050.00316.99
8.0.230.0070.00017.06
8.0.220.0000.00717.03
8.0.210.0000.01017.03
8.0.200.0000.00617.07
8.0.190.0000.00717.00
8.0.180.0000.00817.07
8.0.170.0030.00517.13
8.0.160.0030.00317.14
8.0.150.0030.00517.05
8.0.140.0080.00016.89
8.0.130.0000.00613.44
8.0.120.0040.00417.01
8.0.110.0060.00317.03
8.0.100.0070.00017.03
8.0.90.0020.00516.99
8.0.80.0030.01317.01
8.0.70.0000.00717.03
8.0.60.0030.00516.84
8.0.50.0040.00416.95
8.0.30.0100.00917.29
8.0.20.0100.00917.40
8.0.10.0030.00517.05
8.0.00.0090.00917.00
7.4.330.0030.00315.05
7.4.320.0000.00616.66
7.4.300.0070.00016.73
7.4.290.0030.00316.66
7.4.280.0040.00616.73
7.4.270.0040.00416.61
7.4.260.0040.00416.76
7.4.250.0040.00416.54
7.4.240.0020.00516.66
7.4.230.0030.00516.59
7.4.220.0110.00816.66
7.4.210.0070.00816.70
7.4.200.0000.00716.62
7.4.190.0040.00416.49
7.4.160.0090.00916.68
7.4.150.0090.00917.40
7.4.140.0100.00917.86
7.4.130.0120.00516.76
7.4.120.0100.00716.57
7.4.110.0100.01016.75
7.4.100.0170.00916.78
7.4.90.0070.01116.45
7.4.80.0110.00619.39
7.4.70.0090.00916.67
7.4.60.0150.00816.73
7.4.50.0040.00016.64
7.4.40.0100.00722.77
7.4.30.0060.01016.65
7.4.00.0070.00714.95
7.3.330.0050.00013.32
7.3.320.0000.00613.27
7.3.310.0070.00016.51
7.3.300.0000.00716.32
7.3.290.0070.00716.44
7.3.280.0060.01216.49
7.3.270.0030.01417.40
7.3.260.0000.01616.54
7.3.250.0120.00916.72
7.3.240.0140.00316.88
7.3.230.0060.01316.77
7.3.210.0070.01116.52
7.3.200.0210.00019.39
7.3.190.0120.00916.43
7.3.180.0090.00616.59
7.3.170.0090.00616.52
7.3.160.0130.00316.79
7.3.120.0040.01115.13
7.2.330.0120.00616.72
7.2.320.0030.01416.84
7.2.310.0060.01216.49
7.2.300.0140.00816.87
7.2.290.0120.00716.70
7.2.60.0080.00816.78
7.2.00.0080.01219.62
7.1.200.0060.00615.54
7.1.100.0070.00718.23
7.1.70.0060.00317.27
7.1.60.0040.02119.33
7.1.50.0060.01617.18
7.1.00.0000.08022.45
7.0.200.0080.00016.89
7.0.140.0030.07022.07
7.0.110.0130.08019.86
7.0.100.0170.07319.93
7.0.90.0070.08019.98
7.0.80.0130.07719.91
7.0.70.0130.07019.93
7.0.60.0070.08320.04
7.0.50.0030.04319.98
7.0.40.0070.04019.73
7.0.30.0030.03719.85
7.0.20.0070.06719.65
7.0.10.0070.04319.70
7.0.00.0070.08019.70
5.6.280.0100.06721.10
5.6.260.0130.06720.72
5.6.250.0030.06720.68
5.6.240.0130.04020.70
5.6.230.0100.05020.62
5.6.220.0030.07020.63
5.6.210.0000.05020.61
5.6.200.0100.06720.55
5.6.190.0130.07320.60
5.6.180.0100.03020.62
5.6.170.0030.04720.68
5.6.160.0030.03720.61
5.6.150.0030.08320.84
5.6.140.0030.04020.50
5.6.130.0030.08320.84
5.6.120.0030.03720.65
5.6.110.0030.03720.64
5.6.100.0030.04020.63
5.6.90.0000.04020.66
5.6.80.0130.06320.03
5.6.70.0070.08319.83
5.6.60.0030.03719.99
5.6.50.0170.07719.94
5.6.40.0030.04319.93
5.6.30.0030.03720.20
5.6.20.0030.04319.99
5.6.10.0030.04019.96
5.6.00.0130.03019.90
5.5.380.0100.08017.52
5.5.370.0100.07017.63
5.5.360.0070.06317.55
5.5.350.0070.06717.18
5.5.340.0100.07017.84
5.5.330.0100.07017.86
5.5.320.0030.06718.16
5.5.310.0070.08018.09
5.5.300.0030.08018.13
5.5.290.0170.03018.16
5.5.280.0070.08017.77
5.5.270.0030.04017.85
5.5.260.0200.07018.15
5.5.250.0130.07017.84
5.5.240.0000.03717.23
5.5.230.0130.06717.47
5.5.220.0000.03717.39
5.5.210.0070.07717.63
5.5.200.0100.03017.20
5.5.190.0070.05317.44
5.5.180.0030.03717.19
5.5.160.0030.03717.52
5.5.150.0070.05717.33
5.5.140.0070.03717.33
5.5.130.0070.05717.44
5.5.120.0030.05317.19
5.5.110.0100.07317.21
5.5.100.0070.06017.15
5.5.90.0070.04017.36
5.5.80.0070.03317.37
5.5.70.0100.07017.14
5.5.60.0170.05317.11
5.5.50.0130.03717.36
5.5.40.0070.03317.28
5.5.30.0170.06017.37
5.5.20.0100.07317.38
5.5.10.0100.03017.10
5.5.00.0030.08017.32
5.4.450.0070.06319.30
5.4.440.0100.07319.22
5.4.430.0100.05019.21
5.4.420.0070.07719.39
5.4.410.0100.02719.31
5.4.400.0000.04318.91
5.4.390.0030.07318.89
5.4.380.0030.05018.90
5.4.370.0070.03018.96
5.4.360.0100.07019.08
5.4.350.0030.04019.12
5.4.340.0100.03018.89
5.4.320.0030.04018.98
5.4.310.0030.04319.02
5.4.300.0000.03719.12
5.4.290.0030.04018.91
5.4.280.0100.07319.22
5.4.270.0030.04319.14
5.4.260.0030.04019.19
5.4.250.0000.04019.01
5.4.240.0030.04318.95
5.4.230.0070.07019.11
5.4.220.0030.06719.06
5.4.210.0100.07718.89
5.4.200.0100.06719.21
5.4.190.0070.03318.86
5.4.180.0070.07319.04
5.4.170.0070.05019.05
5.4.160.0070.07718.91
5.4.150.0130.07719.10
5.4.140.0100.07016.52
5.4.130.0100.07316.38
5.4.120.0030.04716.13
5.4.110.0070.05716.23
5.4.100.0030.06716.43
5.4.90.0070.06716.45
5.4.80.0100.05716.11
5.4.70.0070.06316.30
5.4.60.0030.03316.13
5.4.50.0000.07016.21
5.4.40.0070.07716.50
5.4.30.0030.05016.15
5.4.20.0130.06716.45
5.4.10.0030.03716.15
5.4.00.0130.06015.87
5.3.290.0070.04014.60
5.3.280.0100.06314.59
5.3.270.0070.07714.48
5.3.260.0070.04014.39
5.3.250.0030.03714.70
5.3.240.0100.06314.43
5.3.230.0070.08014.53
5.3.220.0000.04014.56
5.3.210.0070.07014.66
5.3.200.0100.06014.48
5.3.190.0070.03014.36
5.3.180.0130.02314.64
5.3.170.0070.07014.63
5.3.160.0030.05014.43
5.3.150.0030.08014.50
5.3.140.0000.04014.50
5.3.130.0030.08314.48
5.3.120.0030.05714.48
5.3.110.0030.07014.66
5.3.100.0070.06314.05
5.3.90.0000.05714.04
5.3.80.0030.04013.93
5.3.70.0030.07014.11
5.3.60.0100.06313.92
5.3.50.0000.04714.04
5.3.40.0030.04014.04
5.3.30.0030.07013.91
5.3.20.0030.04013.59
5.3.10.0100.07713.51
5.3.00.0030.06013.65
5.2.170.0070.05311.09
5.2.160.0000.03311.10
5.2.150.0030.03011.20
5.2.140.0000.05711.02
5.2.130.0030.05011.02
5.2.120.0070.02311.00
5.2.110.0000.03011.16
5.2.100.0030.02711.17
5.2.90.0030.03011.02
5.2.80.0030.03010.90
5.2.70.0000.03011.11
5.2.60.0100.04711.04
5.2.50.0000.03010.91
5.2.40.0030.06011.01
5.2.30.0070.05711.05
5.2.20.0030.02710.85
5.2.10.0030.04010.99
5.2.00.0030.06310.80
5.1.60.0030.0609.97
5.1.50.0000.0239.88
5.1.40.0070.0509.87
5.1.30.0070.05310.26
5.1.20.0070.02010.57
5.1.10.0070.0509.97
5.1.00.0070.05310.15
5.0.50.0000.0209.71
5.0.40.0000.0439.71
5.0.30.0000.0709.71
5.0.20.0000.0439.71
5.0.10.0100.0379.71
5.0.00.0030.0609.71
4.4.90.0030.0309.71
4.4.80.0000.0339.71
4.4.70.0000.0179.71
4.4.60.0100.0179.71
4.4.50.0030.0109.71
4.4.40.0000.0279.71
4.4.30.0000.0379.71
4.4.20.0000.0379.71
4.4.10.0000.0239.71
4.4.00.0030.0209.71
4.3.110.0030.0339.71
4.3.100.0030.0179.71
4.3.90.0000.0309.71
4.3.80.0030.0309.71
4.3.70.0000.0309.71
4.3.60.0000.0179.71
4.3.50.0070.0309.71
4.3.40.0030.0409.71
4.3.30.0000.0379.71
4.3.20.0070.0309.71
4.3.10.0000.0379.71
4.3.00.0030.0309.71

preferences:
41.36 ms | 401 KiB | 5 Q