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)
8.3.40.0080.00819.01
8.3.30.0030.01018.72
8.3.20.0040.00418.85
8.3.10.0000.01118.91
8.3.00.0060.00319.38
8.2.170.0100.00722.96
8.2.160.0100.00719.13
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00320.99
8.2.110.0030.00621.23
8.2.100.0120.00417.83
8.2.90.0040.00417.63
8.2.80.0030.00518.93
8.2.70.0000.00817.75
8.2.60.0040.00417.75
8.2.50.0030.00617.91
8.2.40.0050.00319.60
8.2.30.0030.00617.90
8.2.20.0060.00317.88
8.2.10.0050.00317.78
8.2.00.0000.00717.65
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.01019.42
8.1.230.0090.00320.97
8.1.220.0030.00518.64
8.1.210.0030.00618.77
8.1.200.0000.00817.38
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0040.00417.62
8.1.160.0030.00518.86
8.1.150.0080.00018.74
8.1.140.0040.00417.55
8.1.130.0030.00517.48
8.1.120.0000.00717.52
8.1.110.0040.00417.43
8.1.100.0040.00417.52
8.1.90.0080.00017.43
8.1.80.0040.00417.55
8.1.70.0000.00817.41
8.1.60.0080.00017.58
8.1.50.0000.00917.52
8.1.40.0030.00617.63
8.1.30.0040.00417.78
8.1.20.0000.00717.69
8.1.10.0080.00017.68
8.1.00.0000.00817.59
8.0.300.0030.00518.77
8.0.290.0050.00316.88
8.0.280.0000.00718.60
8.0.270.0040.00417.12
8.0.260.0000.00618.45
8.0.250.0000.00816.93
8.0.240.0000.00817.02
8.0.230.0050.00216.91
8.0.220.0030.00316.89
8.0.210.0040.00416.98
8.0.200.0030.00317.03
8.0.190.0030.00516.94
8.0.180.0040.00417.04
8.0.170.0050.00316.83
8.0.160.0000.00816.89
8.0.150.0050.00316.93
8.0.140.0000.00816.97
8.0.130.0040.00413.40
8.0.120.0030.00616.98
8.0.110.0050.00216.76
8.0.100.0000.00816.86
8.0.90.0030.00516.83
8.0.80.0120.00616.97
8.0.70.0000.00817.04
8.0.60.0090.00016.86
8.0.50.0080.00016.98
8.0.30.0090.01217.44
8.0.20.0140.00817.18
8.0.10.0070.00016.85
8.0.00.0080.01317.06
7.4.330.0000.00513.15
7.4.320.0000.00816.55
7.4.300.0040.00416.75
7.4.290.0060.00316.76
7.4.280.0080.00016.59
7.4.270.0040.00316.66
7.4.260.0050.00013.41
7.4.250.0030.00616.75
7.4.240.0030.00516.67
7.4.230.0070.00016.71
7.4.220.0160.00316.60
7.4.210.0090.00616.71
7.4.200.0030.00316.67
7.4.190.0040.00416.50
7.4.160.0090.00616.57
7.4.150.0160.02916.63
7.4.140.0090.00917.86
7.4.130.0140.00316.68
7.4.120.0070.01016.95
7.4.110.0100.00716.41
7.4.100.0100.00716.59
7.4.90.0070.01116.44
7.4.80.0160.00319.39
7.4.70.0120.00816.61
7.4.60.0040.01216.41
7.4.50.0000.00516.65
7.4.40.0110.00016.55
7.4.30.0060.01616.46
7.4.00.0030.00814.73
7.3.330.0060.00013.29
7.3.320.0030.00313.27
7.3.310.0070.00016.36
7.3.300.0040.00416.41
7.3.290.0070.00716.42
7.3.280.0030.01116.41
7.3.270.0120.00616.57
7.3.260.0090.00916.36
7.3.240.0030.01316.57
7.3.230.0140.00416.31
7.3.210.0030.01316.38
7.3.200.0080.00816.39
7.3.190.0030.02016.41
7.3.180.0080.00816.36
7.3.170.0090.00616.44
7.3.160.0200.00316.43
7.3.120.0030.01314.91
7.3.10.0060.00616.69
7.3.00.0080.00716.70
7.2.330.0160.00816.70
7.2.320.0140.00916.82
7.2.310.0090.01216.70
7.2.300.0060.01116.84
7.2.290.0040.01516.57
7.2.130.0160.00316.66
7.2.120.0100.01016.59
7.2.110.0050.00517.10
7.2.100.0090.00916.70
7.2.90.0280.00316.86
7.2.80.0180.00416.76
7.2.70.0250.00516.77
7.2.60.0280.00316.75
7.2.50.0310.01216.66
7.2.40.0130.00616.94
7.2.30.0180.00916.57
7.2.20.0090.00916.76
7.2.10.0220.00416.44
7.2.00.0090.00718.10
7.1.250.0030.00815.70
7.1.100.0060.00918.29
7.1.70.0040.00417.39
7.1.60.0070.01819.30
7.1.50.0090.01217.04
7.1.00.0000.03722.55
7.0.200.0040.00416.55
7.0.140.0030.07722.19
7.0.120.0030.05722.09
7.0.60.0030.09020.01
7.0.50.0100.07717.86
7.0.40.0030.04719.92
7.0.30.0270.07720.20
7.0.20.0270.05320.14
7.0.10.0200.07720.22
7.0.00.0030.05320.34
5.6.280.0130.08321.04
5.6.210.0000.04320.50
5.6.200.0000.04718.22
5.6.190.0130.07720.41
5.6.180.0400.07320.38
5.6.170.0100.04720.52
5.6.160.0130.08020.71
5.6.150.0130.07318.12
5.6.140.0100.08018.07
5.6.130.0070.03718.09
5.6.120.0170.05721.13
5.6.110.0070.05320.94
5.6.100.0070.04721.04
5.6.90.0030.04320.96
5.6.80.0170.07020.50
5.6.70.3900.04020.51
5.5.350.0330.07020.43
5.5.340.0100.06717.96
5.5.330.0070.05020.12
5.5.320.0300.03320.07
5.5.310.0370.05720.29
5.5.300.0070.08017.91
5.5.290.0070.07718.01
5.5.280.0100.05720.79
5.5.270.0070.06320.64
5.5.260.0000.07320.97
5.5.250.0000.07020.70
5.5.240.0170.06020.14
5.4.450.0300.04719.13
5.4.440.0470.04719.26
5.4.430.0370.04719.37
5.4.420.0200.05719.39
5.4.410.0700.04019.33
5.4.400.0800.04019.07
5.4.390.0330.04019.22
5.4.380.0830.04319.10
5.4.370.0370.03719.07
5.4.360.0470.03019.13
5.4.350.0770.04019.25
5.4.340.0430.04019.14
5.4.320.0270.04718.88
5.4.310.0530.04718.77
5.4.300.0530.04019.04
5.4.290.0770.03318.77
5.4.280.0630.04318.79
5.4.270.0670.04019.12
5.4.260.0430.04018.79
5.4.250.0600.04019.13
5.4.240.0600.03319.05
5.4.230.1200.04318.79
5.4.220.0300.03718.93
5.4.210.0700.04019.03
5.4.200.0600.04019.26
5.4.190.0470.04718.76
5.4.180.0370.04318.92
5.4.170.0600.03318.75
5.4.160.0330.03318.86
5.4.150.0770.03019.16
5.4.140.0730.03316.26
5.4.130.0830.03316.32
5.4.120.0670.04016.18
5.4.110.0570.04016.43
5.4.100.0370.04316.46
5.4.90.0530.03016.32
5.4.80.0800.03316.19
5.4.70.0600.03316.44
5.4.60.0300.05016.26
5.4.50.0500.04016.04
5.4.40.0830.02716.38
5.4.30.0800.03016.36
5.4.20.0370.03716.42
5.4.10.0670.03316.24
5.4.00.0430.04015.88
5.3.290.0470.04715.79
5.3.280.0330.05315.83
5.3.270.0270.04715.83
5.3.260.0670.03015.83
5.3.250.0470.03315.83
5.3.240.0600.03315.83
5.3.230.0930.03315.83
5.3.220.0830.03315.83
5.3.210.0530.04015.83
5.3.200.0300.04315.83
5.3.190.0630.04015.83
5.3.180.0530.04315.83
5.3.170.0300.04315.83
5.3.160.0130.03715.83
5.3.150.0530.03715.83
5.3.140.0630.03015.83
5.3.130.0500.05015.83
5.3.120.0670.03315.83
5.3.110.0530.04315.83
5.3.100.0370.03315.83
5.3.90.0530.04015.83
5.3.80.0470.03315.83
5.3.70.0330.04315.83
5.3.60.0670.02715.83
5.3.50.0630.03715.83
5.3.40.0300.04315.83
5.3.30.0370.02715.83
5.3.20.0530.03315.83
5.3.10.0300.04015.83
5.3.00.0430.03715.83
5.2.170.0170.03315.83
5.2.160.0600.02315.83
5.2.150.0270.02715.83
5.2.140.0400.03715.83
5.2.130.0330.03715.83
5.2.120.0570.02015.83
5.2.110.0430.02015.83
5.2.100.0200.03315.83
5.2.90.0570.02315.83
5.2.80.0630.02315.83
5.2.70.0000.03015.83
5.2.60.0330.03315.83
5.2.50.0570.03015.83
5.2.40.0530.03015.83
5.2.30.0370.03015.83
5.2.20.0430.02315.83
5.2.10.0270.02015.83
5.2.00.0470.02715.71
5.1.60.0470.02015.71
5.1.50.0170.03015.71
5.1.40.0330.02715.71
5.1.30.0530.02315.71
5.1.20.0630.01715.71
5.1.10.0400.02715.71
5.1.00.0430.02715.71
5.0.50.0230.02315.71
5.0.40.0230.01715.71
5.0.30.0330.02315.71
5.0.20.0100.02315.71
5.0.10.0230.01715.71
5.0.00.0300.03015.71
4.4.90.0170.01715.83
4.4.80.0100.02015.83
4.4.70.0270.01315.83
4.4.60.0370.01315.83
4.4.50.0300.01315.83
4.4.40.0170.02315.71
4.4.30.0170.00715.71
4.4.20.0000.02315.71
4.4.10.0270.01715.71
4.4.00.0170.02015.71
4.3.110.0200.01315.71
4.3.100.0200.02015.71
4.3.90.0100.01315.71
4.3.80.0100.02315.71
4.3.70.0300.01715.71
4.3.60.0230.01015.71
4.3.50.0070.01715.71
4.3.40.0030.02715.71
4.3.30.0000.01315.71
4.3.20.0230.01315.71
4.3.10.0170.01715.71
4.3.00.0030.01715.71

preferences:
51.76 ms | 400 KiB | 5 Q