3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match_all("/(<([\w]+)[^>]*>)(.*?)(<\/\\2>)/", "<b>example: </b><div align=\"left\">this is a test</div>", $out, PREG_SET_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)
8.3.60.0100.01018.31
8.3.50.0110.00522.11
8.3.40.0180.00318.83
8.3.30.0110.00318.93
8.3.20.0050.00318.85
8.3.10.0040.00420.74
8.3.00.0040.00423.48
8.2.180.0100.01018.54
8.2.170.0000.01522.96
8.2.160.0100.00320.53
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0160.00021.24
8.2.110.0100.00022.38
8.2.100.0060.00617.97
8.2.90.0040.00419.05
8.2.80.0060.00317.97
8.2.70.0080.00017.63
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0000.00818.22
8.2.30.0060.00319.98
8.2.20.0040.00417.88
8.2.10.0030.00517.79
8.2.00.0000.00817.78
8.1.280.0130.00725.92
8.1.270.0000.00823.99
8.1.260.0140.00426.35
8.1.250.0000.00828.09
8.1.240.0030.00620.69
8.1.230.0110.00020.89
8.1.220.0060.00318.77
8.1.210.0040.00818.85
8.1.200.0030.00617.38
8.1.190.0050.00317.52
8.1.180.0090.00318.10
8.1.170.0000.00818.68
8.1.160.0030.00518.86
8.1.150.0000.00818.64
8.1.140.0050.00217.64
8.1.130.0000.00717.75
8.1.120.0030.00417.52
8.1.110.0000.00717.47
8.1.100.0000.00717.49
8.1.90.0000.00717.60
8.1.80.0050.00217.56
8.1.70.0000.00717.47
8.1.60.0040.00417.55
8.1.50.0040.00417.44
8.1.40.0000.00817.66
8.1.30.0030.00617.62
8.1.20.0000.00817.68
8.1.10.0080.00017.64
8.1.00.0040.00417.52
8.0.300.0070.00319.90
8.0.290.0000.00716.75
8.0.280.0030.00318.43
8.0.270.0000.00717.14
8.0.260.0070.00018.42
8.0.250.0040.00417.01
8.0.240.0040.00416.98
8.0.230.0070.00017.02
8.0.220.0030.00316.98
8.0.210.0000.00716.97
8.0.200.0030.00317.01
8.0.190.0030.00517.06
8.0.180.0030.00616.92
8.0.170.0030.00516.94
8.0.160.0000.00816.90
8.0.150.0030.00516.82
8.0.140.0000.00716.97
8.0.130.0030.00313.35
8.0.120.0050.00316.99
8.0.110.0080.00016.89
8.0.100.0000.00716.92
8.0.90.0040.00416.86
8.0.80.0150.00716.93
8.0.70.0040.00417.05
8.0.60.0040.00417.10
8.0.50.0060.00316.96
8.0.30.0100.01217.22
8.0.20.0120.00617.40
8.0.10.0000.00716.91
8.0.00.0110.01016.91
7.4.330.0000.00614.92
7.4.320.0000.00816.72
7.4.300.0000.00716.80
7.4.290.0000.00716.82
7.4.280.0060.00316.66
7.4.270.0030.00316.56
7.4.260.0000.00613.46
7.4.250.0000.00816.73
7.4.240.0030.00316.57
7.4.230.0000.00716.50
7.4.220.0070.02016.81
7.4.210.0050.01016.76
7.4.200.0050.00216.72
7.4.190.0000.00716.56
7.4.160.0110.00616.48
7.4.150.0030.01417.40
7.4.140.0070.01217.86
7.4.130.0080.00916.58
7.4.120.0080.00916.57
7.4.110.0060.01916.50
7.4.100.0130.00316.60
7.4.90.0110.00616.73
7.4.80.0140.00719.37
7.4.70.0150.00516.70
7.4.60.0090.00916.84
7.4.50.0000.00816.57
7.4.40.0060.00922.27
7.4.30.0130.00316.54
7.4.10.0100.01015.07
7.4.00.0070.01115.01
7.3.330.0000.00613.35
7.3.320.0060.00013.14
7.3.310.0040.00416.42
7.3.300.0000.00616.48
7.3.290.0080.00816.34
7.3.280.0070.01216.44
7.3.270.0100.00717.40
7.3.260.0070.01018.24
7.3.250.0120.00516.55
7.3.240.0110.00616.61
7.3.230.0100.00716.72
7.3.210.0060.01216.43
7.3.200.0120.00919.39
7.3.190.0090.00816.73
7.3.180.0110.00616.69
7.3.170.0130.00316.53
7.3.160.0100.00616.66
7.3.130.0000.01114.81
7.3.120.0060.00915.11
7.3.110.0120.00814.91
7.3.100.0030.01214.89
7.3.90.0100.00314.98
7.3.80.0060.00314.99
7.3.70.0070.00715.03
7.3.60.0060.00614.82
7.3.50.0000.01714.92
7.3.40.0090.00615.04
7.3.30.0030.01014.91
7.3.20.0000.01416.66
7.3.10.0020.01216.81
7.3.00.0040.00816.69
7.2.330.0110.00816.74
7.2.320.0080.01616.69
7.2.310.0100.01016.75
7.2.300.0100.00616.55
7.2.290.0030.01516.53
7.2.260.0090.00915.15
7.2.250.0130.00615.11
7.2.240.0060.00915.16
7.2.230.0060.00914.79
7.2.220.0080.00515.30
7.2.210.0070.00315.04
7.2.200.0090.00614.81
7.2.190.0040.01215.21
7.2.180.0030.01015.11
7.2.170.0000.00815.12
7.2.160.0040.01115.20
7.2.150.0030.00817.04
7.2.140.0000.01417.15
7.2.130.0100.00417.04
7.2.120.0020.01216.97
7.2.110.0080.00717.13
7.2.100.0060.00816.99
7.2.90.0080.00717.08
7.2.80.0120.00317.01
7.2.70.0020.01217.07
7.2.60.0020.01217.08
7.2.50.0080.00617.10
7.2.40.0030.00817.27
7.2.30.0040.00917.11
7.2.20.0050.01016.71
7.2.10.0070.00516.92
7.2.00.0050.01217.21
7.1.330.0110.00315.83
7.1.320.0090.00416.18
7.1.310.0030.01015.75
7.1.300.0000.00916.04
7.1.290.0030.00816.07
7.1.280.0030.00716.02
7.1.270.0070.00715.77
7.1.260.0110.00016.09
7.1.250.0050.00615.99
7.1.240.0040.00816.03
7.1.230.0060.00915.75
7.1.220.0070.00415.89
7.1.210.0100.00316.03
7.1.200.0100.00315.64
7.1.190.0070.00315.93
7.1.180.0030.01015.86
7.1.170.0140.00015.92
7.1.160.0000.01415.71
7.1.150.0040.01115.96
7.1.140.0070.00315.61
7.1.130.0000.01116.04
7.1.120.0040.01115.86
7.1.110.0040.00415.98
7.1.100.0020.01017.12
7.1.90.0070.00415.98
7.1.80.0070.00715.73
7.1.70.0040.00716.58
7.1.60.0070.01217.73
7.1.50.0080.01216.44
7.1.40.0030.01016.02
7.1.30.0060.00315.84
7.1.20.0090.00315.85
7.1.10.0040.00415.75
7.1.00.0030.04319.29
7.0.330.0100.00315.55
7.0.320.0040.00815.40
7.0.310.0070.00415.26
7.0.300.0040.00815.55
7.0.290.0030.00515.61
7.0.280.0040.00715.55
7.0.270.0040.00415.33
7.0.260.0040.01115.42
7.0.250.0080.00615.33
7.0.240.0040.01115.53
7.0.230.0030.01315.57
7.0.220.0000.01315.61
7.0.210.0080.00415.53
7.0.200.0030.00716.06
7.0.190.0040.00815.52
7.0.180.0000.01415.39
7.0.170.0090.00015.29
7.0.160.0120.00015.68
7.0.150.0030.00715.58
7.0.140.0040.03918.68
7.0.130.0060.00615.38
7.0.120.0040.01115.58
7.0.110.0070.04017.88
7.0.100.0050.04417.78
7.0.90.0060.04517.81
7.0.80.0050.02617.84
7.0.70.0050.04517.78
7.0.60.0070.02817.78
7.0.50.0030.04617.83
7.0.40.0030.04516.54
7.0.30.0070.03816.63
7.0.20.0060.03516.76
7.0.10.0040.02716.76
7.0.00.0020.04316.52
5.6.400.0040.00714.48
5.6.390.0110.00314.59
5.6.380.0030.00514.28
5.6.370.0030.00714.34
5.6.360.0030.00614.48
5.6.350.0060.00314.57
5.6.340.0040.01114.31
5.6.330.0090.00614.52
5.6.320.0060.00614.53
5.6.310.0000.01114.65
5.6.300.0060.00914.44
5.6.290.0040.00714.32
5.6.280.0030.04217.62
5.6.270.0070.00314.58
5.6.260.0050.04317.30
5.6.250.0070.03217.52
5.6.240.0110.02517.47
5.6.230.0060.04317.47
5.6.220.0120.04117.43
5.6.210.0070.03617.63
5.6.200.0080.03817.46
5.6.190.0050.04017.51
5.6.180.0080.03917.59
5.6.170.0080.04217.53
5.6.160.0050.04717.55
5.6.150.0030.04517.32
5.6.140.0110.03617.65
5.6.130.0100.04417.52
5.6.120.0050.04417.46
5.6.110.0050.04517.47
5.6.100.0140.04017.43
5.6.90.0080.03617.56
5.6.80.0060.04317.14
5.6.70.0030.02517.14
5.6.60.0050.04317.25
5.6.50.0030.04317.07
5.6.40.0080.04017.13
5.6.30.0050.04417.15
5.6.20.0080.04317.10
5.6.10.0050.02717.13
5.6.00.0090.04217.16
5.5.380.0070.02917.39
5.5.370.0100.04017.43
5.5.360.0080.03617.45
5.5.350.0030.03817.34
5.5.340.0050.04517.66
5.5.330.0050.03017.71
5.5.320.0130.03817.58
5.5.310.0090.04017.59
5.5.300.0040.04817.56
5.5.290.0090.03217.68
5.5.280.0070.03617.56
5.5.270.0070.04517.53
5.5.260.0070.03817.52
5.5.250.0070.04517.27
5.5.240.0050.04117.20
5.5.230.0080.03517.23
5.5.220.0110.03817.35
5.5.210.0130.03817.19
5.5.200.0080.04417.27
5.5.190.0070.04317.14
5.5.180.0090.04217.27
5.5.170.0030.01014.10
5.5.160.0090.03517.07
5.5.150.0100.03717.09
5.5.140.0120.03817.23
5.5.130.0060.04217.29
5.5.120.0050.04317.34
5.5.110.0110.03017.04
5.5.100.0100.04117.21
5.5.90.0050.04717.01
5.5.80.0090.04217.27
5.5.70.0100.03617.15
5.5.60.0020.03017.06
5.5.50.0100.03917.17
5.5.40.0110.02617.15
5.5.30.0120.03517.20
5.5.20.0070.03317.20
5.5.10.0080.04217.01
5.5.00.0050.04117.03
5.4.450.0060.04015.97
5.4.440.0070.04516.01
5.4.430.0100.04015.98
5.4.420.0000.04916.11
5.4.410.0070.03715.88
5.4.400.0020.03915.92
5.4.390.0080.04015.81
5.4.380.0080.03815.83
5.4.370.0060.04315.95
5.4.360.0030.04715.85
5.4.350.0020.04215.87
5.4.340.0090.03815.90
5.4.330.0070.00512.63
5.4.320.0110.03315.80
5.4.310.0090.03815.83
5.4.300.0090.03815.82
5.4.290.0050.04015.79
5.4.280.0060.04015.78
5.4.270.0080.03815.78
5.4.260.0050.04115.78
5.4.250.0030.02915.95
5.4.240.0090.03615.81
5.4.230.0030.04315.81
5.4.220.0020.04515.82
5.4.210.0030.04315.81
5.4.200.0020.04515.87
5.4.190.0060.04015.80
5.4.180.0100.03715.87
5.4.170.0080.02315.93
5.4.160.0060.04015.77
5.4.150.0080.03815.80
5.4.140.0070.03514.48
5.4.130.0050.04114.46
5.4.120.0050.04114.59
5.4.110.0060.03314.51
5.4.100.0050.03814.51
5.4.90.0050.04114.46
5.4.80.0100.03714.56
5.4.70.0100.03514.48
5.4.60.0050.03914.37
5.4.50.0060.03614.48
5.4.40.0050.04014.56
5.4.30.0040.03114.56
5.4.20.0030.02414.44
5.4.10.0030.04314.50
5.4.00.0020.04414.26
5.3.290.0070.04513.68
5.3.280.0070.04013.58
5.3.270.0070.04013.53
5.3.260.0070.04313.59
5.3.250.0080.03713.58
5.3.240.0060.04113.56
5.3.230.0070.03713.58
5.3.220.0000.02913.61
5.3.210.0030.05313.53
5.3.200.0030.04413.53
5.3.190.0070.03513.63
5.3.180.0100.03513.53
5.3.170.0050.02713.60
5.3.160.0090.03913.52
5.3.150.0080.03813.63
5.3.140.0050.03713.59
5.3.130.0070.04213.56
5.3.120.0090.03613.50
5.3.110.0030.04213.48
5.3.100.0080.04013.28
5.3.90.0050.03813.24
5.3.80.0030.04013.33
5.3.70.0030.03013.28
5.3.60.0050.04213.24
5.3.50.0100.03513.33
5.3.40.0050.03213.25
5.3.30.0080.04013.30
5.3.20.0030.04013.13
5.3.10.0060.04013.06
5.3.00.0060.03813.10
5.2.170.0070.04712.03
5.2.160.0030.06012.03
5.2.150.0030.06012.03
5.2.140.0070.05012.03
5.2.130.0030.06712.03
5.2.120.0070.05712.03
5.2.110.0000.06712.03
5.2.100.0030.06712.03
5.2.90.0070.05312.03
5.2.80.0100.03012.03
5.2.70.0000.03712.03
5.2.60.0070.06012.03
5.2.50.0070.03312.03
5.2.40.0070.06012.03
5.2.30.0070.06312.03
5.2.20.0070.05312.03
5.2.10.0030.05712.03
5.2.00.0030.06012.03
5.1.60.0030.03012.03
5.1.50.0030.04712.03
5.1.40.0070.05312.03
5.1.30.0070.05312.03
5.1.20.0030.05712.03
5.1.10.0100.05012.03
5.1.00.0030.05312.03
5.0.50.0100.04012.03
5.0.40.0000.04012.03
5.0.30.0000.03312.03
5.0.20.0070.04012.03
5.0.10.0030.04312.03
5.0.00.0070.06012.03
4.4.90.0030.03312.03
4.4.80.0000.02712.03
4.4.70.0030.03312.03
4.4.60.0130.02312.03
4.4.50.0100.02012.03
4.4.40.0030.05012.03
4.4.30.0030.03712.03
4.4.20.0030.03712.03
4.4.10.0070.02012.03
4.4.00.0000.04312.03
4.3.110.0030.01712.03
4.3.100.0030.03312.03
4.3.90.0030.03712.03
4.3.80.0000.03712.03
4.3.70.0000.03312.03
4.3.60.0070.03012.03
4.3.50.0030.03712.03
4.3.40.0100.04712.03
4.3.30.0070.02712.03
4.3.20.0000.03712.03
4.3.10.0030.03712.03
4.3.00.0030.03312.03

preferences:
33.48 ms | 401 KiB | 5 Q