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>", $out, PREG_PATTERN_ORDER); var_dump($out);

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)
8.3.70.0090.01318.31
8.3.60.0100.01018.55
8.3.50.0140.00517.58
8.3.40.0160.00018.72
8.3.30.0110.00418.77
8.3.20.0070.00718.73
8.3.10.0060.00318.96
8.3.00.0000.00819.24
8.2.180.0120.00316.50
8.2.170.0100.00722.96
8.2.160.0070.00718.88
8.2.150.0080.00824.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00421.23
8.2.110.0090.00922.55
8.2.100.0110.00017.91
8.2.90.0090.00017.75
8.2.80.0000.00818.92
8.2.70.0030.00517.62
8.2.60.0040.00417.91
8.2.50.0030.00618.05
8.2.40.0060.00318.09
8.2.30.0060.00317.69
8.2.20.0000.01017.54
8.2.10.0000.00717.77
8.2.00.0000.00717.73
8.1.280.0070.01325.92
8.1.270.0080.00023.99
8.1.260.0110.00326.35
8.1.250.0000.00928.09
8.1.240.0030.00623.83
8.1.230.0040.00719.17
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0040.00417.36
8.1.190.0000.00817.23
8.1.180.0080.00018.10
8.1.170.0030.00518.71
8.1.160.0000.00718.84
8.1.150.0070.00018.57
8.1.140.0070.00017.47
8.1.130.0030.00519.20
8.1.120.0050.00217.47
8.1.110.0040.00417.35
8.1.100.0030.00417.44
8.1.90.0040.00417.48
8.1.80.0070.00017.51
8.1.70.0040.00417.38
8.1.60.0050.00317.57
8.1.50.0070.00017.51
8.1.40.0030.00717.55
8.1.30.0030.00617.69
8.1.20.0030.00617.65
8.1.10.0000.00817.55
8.1.00.0000.00717.41
8.0.300.0050.00319.83
8.0.290.0000.00816.75
8.0.280.0000.00818.39
8.0.270.0030.00317.14
8.0.260.0000.00616.84
8.0.250.0040.00416.93
8.0.240.0000.00716.97
8.0.230.0000.00716.86
8.0.220.0040.00416.90
8.0.210.0040.00416.93
8.0.200.0040.00416.98
8.0.190.0000.00816.92
8.0.180.0000.00816.95
8.0.170.0050.00316.77
8.0.160.0050.00216.92
8.0.150.0030.00616.75
8.0.140.0040.00416.83
8.0.130.0060.00013.30
8.0.120.0060.00316.72
8.0.110.0040.00416.81
8.0.100.0000.00716.80
8.0.90.0050.00216.90
8.0.80.0080.00716.90
8.0.70.0070.00016.71
8.0.60.0030.00616.89
8.0.50.0050.00216.78
8.0.30.0070.01016.89
8.0.20.0100.01017.06
8.0.10.0040.00416.91
8.0.00.0100.00916.88
7.4.330.0000.00513.04
7.4.320.0000.00716.67
7.4.300.0030.00316.64
7.4.290.0040.00416.69
7.4.280.0030.00616.64
7.4.270.0000.00716.66
7.4.260.0030.00313.42
7.4.250.0060.00316.71
7.4.240.0070.00016.52
7.4.230.0050.00416.61
7.4.220.0040.01616.77
7.4.210.0000.01716.53
7.4.200.0030.00316.78
7.4.190.0070.00016.45
7.4.160.0080.00816.45
7.4.150.0040.01916.68
7.4.140.0070.01016.48
7.4.130.0250.02416.54
7.4.120.0000.02116.51
7.4.110.0070.01416.50
7.4.100.0190.00616.60
7.4.90.0180.00016.44
7.4.80.0070.01019.39
7.4.70.0110.00616.47
7.4.60.0110.00716.46
7.4.50.0000.00616.37
7.4.40.0090.00516.54
7.4.30.0120.00616.66
7.4.00.0110.00515.05
7.3.330.0030.00313.21
7.3.320.0080.00013.13
7.3.310.0070.00016.06
7.3.300.0070.00016.31
7.3.290.0100.00316.20
7.3.280.0060.01016.28
7.3.270.0150.00316.46
7.3.260.0060.01216.59
7.3.250.0080.01016.27
7.3.240.0080.01216.61
7.3.230.0040.01316.40
7.3.210.0120.00816.45
7.3.200.0120.00416.32
7.3.190.0040.01816.50
7.3.180.0000.01716.52
7.3.170.0000.01516.57
7.3.160.0120.00616.30
7.3.120.0090.00914.80
7.3.110.0050.01214.45
7.3.100.0030.01014.68
7.3.90.0070.00715.01
7.3.80.0040.01115.09
7.3.70.0070.00314.59
7.3.60.0080.00414.68
7.3.50.0070.00315.01
7.3.40.0030.01314.65
7.3.30.0030.01214.54
7.3.20.0000.01116.66
7.3.10.0070.00716.80
7.3.00.0110.00516.75
7.2.330.0040.01316.63
7.2.320.0130.00316.70
7.2.310.0070.01116.51
7.2.300.0100.00716.78
7.2.290.0100.01016.65
7.2.250.0130.00715.05
7.2.240.0030.01215.06
7.2.230.0060.01014.96
7.2.220.0040.00814.84
7.2.210.0030.01214.83
7.2.200.0080.00814.82
7.2.190.0090.00614.93
7.2.180.0030.01014.69
7.2.170.0070.00415.01
7.2.130.0120.00616.82
7.2.120.0110.00316.89
7.2.110.0070.01016.86
7.2.100.0090.00616.92
7.2.90.0130.00316.73
7.2.80.0120.00616.85
7.2.70.0000.01316.97
7.2.60.0070.00916.91
7.2.50.0100.01016.69
7.2.40.0040.00816.59
7.2.30.0050.00816.76
7.2.20.0030.01116.98
7.2.10.0060.00616.92
7.2.00.0020.01118.01
7.1.330.0060.00915.98
7.1.320.0030.00615.79
7.1.310.0060.01115.93
7.1.300.0070.01015.94
7.1.290.0060.00315.71
7.1.280.0110.00415.63
7.1.270.0030.00715.85
7.1.260.0040.00915.70
7.1.250.0100.00316.04
7.1.240.0050.00515.62
7.1.230.0060.00616.04
7.1.220.0070.00715.79
7.1.210.0090.00315.99
7.1.200.0050.00615.87
7.1.190.0090.00615.97
7.1.180.0090.00615.90
7.1.170.0100.00715.92
7.1.160.0080.00415.91
7.1.150.0040.00715.93
7.1.140.0110.00315.98
7.1.130.0060.00915.71
7.1.120.0040.00615.98
7.1.110.0080.00615.88
7.1.100.0020.00917.07
7.1.90.0100.00715.96
7.1.80.0100.00315.81
7.1.70.0050.00816.37
7.1.60.0090.01017.63
7.1.50.0090.01325.35
7.1.40.0030.00516.11
7.1.30.0120.00315.89
7.1.20.0040.01115.93
7.1.10.0100.00715.81
7.1.00.0080.04319.22
7.0.330.0110.00015.66
7.0.320.0050.00815.53
7.0.310.0030.00915.32
7.0.300.0090.00315.61
7.0.290.0070.00315.41
7.0.280.0080.00415.31
7.0.270.0060.00615.40
7.0.260.0050.00515.54
7.0.250.0060.00915.50
7.0.240.0090.00615.39
7.0.230.0090.00615.41
7.0.220.0040.01115.61
7.0.210.0030.01015.38
7.0.200.0030.00816.04
7.0.190.0070.00715.44
7.0.180.0090.00615.43
7.0.170.0080.00615.36
7.0.160.0090.00615.63
7.0.150.0060.00915.42
7.0.140.0060.04118.80
7.0.130.0070.00715.55
7.0.120.0030.02518.83
7.0.110.0030.01015.36
7.0.100.0130.00015.61
7.0.90.0040.00415.43
7.0.80.0110.00415.62
7.0.70.0060.00615.50
7.0.60.0070.04517.51
7.0.50.0080.04116.83
7.0.40.0060.02816.90
7.0.30.0230.03916.93
7.0.20.0140.03616.85
7.0.10.0190.02616.76
7.0.00.0110.02216.75
5.6.380.0100.00614.45
5.6.370.0060.00614.00
5.6.360.0030.00713.76
5.6.350.0030.01014.21
5.6.340.0030.01314.27
5.6.330.0050.00514.13
5.6.320.0100.00714.32
5.6.310.0090.00014.11
5.6.300.0120.00414.02
5.6.290.0100.00714.36
5.6.280.0080.03917.63
5.6.270.0040.01113.90
5.6.260.0140.00314.36
5.6.250.0040.01213.79
5.6.240.0030.00914.03
5.6.230.0150.00014.07
5.6.220.0140.00014.26
5.6.210.0100.04017.40
5.6.200.0090.04116.11
5.6.190.0070.03817.21
5.6.180.1770.02317.20
5.6.170.0190.04517.12
5.6.160.0110.04017.29
5.6.150.0050.04715.99
5.6.140.0050.03516.09
5.6.130.0070.03215.97
5.6.120.0070.03317.66
5.6.110.0070.04617.59
5.6.100.0090.02017.36
5.6.90.0050.02217.56
5.6.80.0090.04117.04
5.6.70.1460.01617.09
5.6.60.0040.00813.89
5.6.50.0110.00013.87
5.6.40.0000.01313.90
5.6.30.0100.00613.63
5.6.20.0100.00314.00
5.6.10.0060.00914.04
5.6.00.0100.00314.19
5.5.380.0040.00811.60
5.5.370.0000.00811.60
5.5.360.0040.00411.60
5.5.350.0030.04515.99
5.5.340.0060.02114.74
5.5.330.0080.04315.90
5.5.320.0080.02515.93
5.5.310.0200.04015.93
5.5.300.0050.04414.78
5.5.290.0070.02714.80
5.5.280.0070.02816.28
5.5.270.0040.04416.11
5.5.260.0100.04216.19
5.5.250.0050.02416.19
5.5.240.0040.04015.89
5.5.230.0110.00311.60
5.5.220.0070.00411.60
5.5.210.0070.00311.60
5.5.200.0100.00311.60
5.5.190.0070.00411.60
5.5.180.0000.01011.60
5.5.170.0040.00411.60
5.5.160.0100.00011.60
5.5.150.0030.00611.60
5.5.140.0040.00411.60
5.5.130.0060.00011.60
5.5.120.0060.00611.60
5.5.110.0000.00811.60
5.5.100.0000.00611.60
5.5.90.0000.01011.60
5.5.80.0030.00811.60
5.5.70.0000.00911.60
5.5.60.0050.00511.60
5.5.50.0040.00411.60
5.5.40.0030.00511.60
5.5.30.0030.00611.60
5.5.20.0000.00811.60
5.5.10.0070.00011.60
5.5.00.0000.00711.60
5.4.450.0290.02515.54
5.4.440.0470.01815.35
5.4.430.0200.02715.37
5.4.420.0380.02015.57
5.4.410.0280.02815.43
5.4.400.0350.01915.38
5.4.390.0330.02115.35
5.4.380.0310.02515.37
5.4.370.0280.02515.37
5.4.360.0300.02015.25
5.4.350.0150.02915.32
5.4.340.0330.01515.33
5.4.330.0060.00611.60
5.4.320.0380.01315.19
5.4.310.0150.02115.24
5.4.300.0200.02315.35
5.4.290.0320.02215.20
5.4.280.0200.01715.41
5.4.270.0250.01715.24
5.4.260.0280.02315.32
5.4.250.0110.02815.42
5.4.240.0120.02615.36
5.4.230.0320.02215.32
5.4.220.0200.02215.26
5.4.210.0220.02215.32
5.4.200.0320.02315.42
5.4.190.0130.02415.33
5.4.180.0550.02115.36
5.4.170.0380.02215.34
5.4.160.0360.02315.23
5.4.150.0270.02315.34
5.4.140.0300.02813.97
5.4.130.0370.01814.01
5.4.120.0280.02213.91
5.4.110.0360.02313.96
5.4.100.0200.02013.94
5.4.90.0290.02714.00
5.4.80.0520.02113.93
5.4.70.0380.01713.90
5.4.60.0250.02114.02
5.4.50.0200.02213.96
5.4.40.0200.02014.01
5.4.30.0250.02113.98
5.4.20.0220.02214.03
5.4.10.0230.02214.01
5.4.00.0360.02013.66
5.3.290.0310.02413.63
5.3.280.0240.02313.75
5.3.270.0300.02013.74
5.3.260.0030.01913.74
5.3.250.0250.01513.74
5.3.240.0340.02213.74
5.3.230.0400.01813.74
5.3.220.0440.01913.74
5.3.210.0290.01913.74
5.3.200.0210.02113.74
5.3.190.0160.02213.74
5.3.180.0140.02013.74
5.3.170.0270.02013.74
5.3.160.0200.02413.74
5.3.150.0170.04113.73
5.3.140.0270.02213.73
5.3.130.0290.02013.67
5.3.120.0390.02413.67
5.3.110.0290.01413.66
5.3.100.0320.02013.63
5.3.90.0280.02313.63
5.3.80.0280.02013.63
5.3.70.0380.02013.63
5.3.60.0180.02313.63
5.3.50.0430.01813.63
5.3.40.0250.01813.63
5.3.30.0380.02013.63
5.3.20.0400.01813.63
5.3.10.0340.02213.63
5.3.00.0420.02613.63
5.2.170.0330.01513.63
5.2.160.0210.01813.63
5.2.150.0340.01413.63
5.2.140.0380.01813.63
5.2.130.0270.02013.63
5.2.120.0250.02013.63
5.2.110.0350.01013.63
5.2.100.0210.02113.63
5.2.90.0200.01813.63
5.2.80.0200.02313.63
5.2.70.0110.02113.63
5.2.60.0250.02013.60
5.2.50.0370.01813.60
5.2.40.0220.01513.55
5.2.30.0150.02013.55
5.2.20.0220.01413.55
5.2.10.0250.01513.55
5.2.00.0110.01313.55
5.1.60.0220.01413.55
5.1.50.0130.01713.55
5.1.40.0220.01513.55
5.1.30.0180.01813.55
5.1.20.0270.01513.55
5.1.10.0180.01513.55
5.1.00.0340.01213.55
5.0.50.0100.01113.55
5.0.40.0120.01313.55
5.0.30.0060.01613.55
5.0.20.0060.01313.55
5.0.10.0100.01313.55
5.0.00.0130.01213.55
4.4.90.0090.01013.63
4.4.80.0050.01313.60
4.4.70.0050.00913.55
4.4.60.0100.01013.55
4.4.50.0150.00613.55
4.4.40.0110.01313.55
4.4.30.0020.01013.55
4.4.20.0050.02313.55
4.4.10.0160.00813.55
4.4.00.0080.01513.55
4.3.110.0080.01413.55
4.3.100.0080.00813.55
4.3.90.0150.01013.55
4.3.80.0170.01013.55
4.3.70.0150.01113.55
4.3.60.0170.01013.55
4.3.50.0120.01313.55
4.3.40.0160.01113.55
4.3.30.0080.01013.55
4.3.20.0030.01013.55
4.3.10.0030.00913.55
4.3.00.0090.01013.55

preferences:
55.14 ms | 401 KiB | 5 Q