3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = <<<XML <html> <head><HEADER/></head> <body> <CONTENT/> </body> <FOOTER/> </html> XML; $content = "<div id='main'>asdf asdf</div>"; $header = "<title>page 1</title>"; $footer = "<script type='text/javascript'></script>"; $xml = preg_replace('/<CONTENT\/>/',$content,$xml,1); $xml = preg_replace('/<HEADER\/>/',$header,$xml,1); $xml = preg_replace('/<FOOTER\/>/',$footer,$xml,1);

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)
8.3.40.0030.01218.84
8.3.30.0130.00318.74
8.3.20.0080.00018.73
8.3.10.0080.00020.79
8.3.00.0040.00419.50
8.2.170.0070.00722.96
8.2.160.0150.00321.09
8.2.150.0050.00524.18
8.2.140.0030.00524.66
8.2.130.0020.00526.16
8.2.120.0070.00019.79
8.2.110.0060.00322.20
8.2.100.0100.00717.72
8.2.90.0040.00417.75
8.2.80.0030.00518.90
8.2.70.0040.00417.75
8.2.60.0000.00817.63
8.2.50.0030.00517.75
8.2.40.0000.01017.75
8.2.30.0000.00817.71
8.2.20.0080.00017.61
8.2.10.0000.00717.73
8.2.00.0090.00017.71
8.1.270.0030.00623.99
8.1.260.0050.00326.35
8.1.250.0060.00328.09
8.1.240.0060.00320.49
8.1.230.0080.00417.76
8.1.220.0040.00417.79
8.1.210.0000.00918.77
8.1.200.0030.00617.22
8.1.190.0050.00519.14
8.1.180.0040.00418.10
8.1.170.0030.00617.62
8.1.160.0000.00718.75
8.1.150.0030.00518.70
8.1.140.0070.00017.58
8.1.130.0000.00717.54
8.1.120.0040.00417.50
8.1.110.0040.00417.52
8.1.100.0000.00717.43
8.1.90.0040.00417.52
8.1.80.0070.00017.49
8.1.70.0030.00517.49
8.1.60.0030.00517.69
8.1.50.0000.00817.55
8.1.40.0040.00417.55
8.1.30.0040.00417.61
8.1.20.0060.00317.70
8.1.10.0040.00417.63
8.1.00.0060.00317.56
8.0.300.0040.00418.77
8.0.290.0050.00316.88
8.0.280.0070.00018.15
8.0.270.0000.00718.15
8.0.260.0040.00416.96
8.0.250.0070.00017.12
8.0.240.0040.00417.13
8.0.230.0000.00717.12
8.0.220.0030.00317.01
8.0.210.0030.00317.03
8.0.200.0030.00316.98
8.0.190.0000.00716.98
8.0.180.0000.01117.07
8.0.170.0030.00616.99
8.0.160.0040.00417.02
8.0.150.0000.00816.86
8.0.140.0050.00517.00
8.0.130.0000.00613.49
8.0.120.0030.00616.89
8.0.110.0070.00017.03
8.0.100.0030.00517.07
8.0.90.0000.00716.91
8.0.80.0060.01217.04
8.0.70.0040.00416.89
8.0.60.0020.00516.98
8.0.50.0070.00016.90
8.0.30.0140.00417.09
8.0.20.0090.00917.40
8.0.10.0050.00217.06
8.0.00.0120.00616.84
7.4.330.0000.00513.43
7.4.320.0000.00816.75
7.4.300.0000.00716.73
7.4.290.0040.00416.79
7.4.280.0000.00716.79
7.4.270.0000.00616.67
7.4.260.0060.00013.46
7.4.250.0050.00316.73
7.4.240.0040.00416.76
7.4.230.0040.00416.81
7.4.220.0070.01416.75
7.4.210.0080.00816.65
7.4.200.0000.00716.49
7.4.190.0000.00816.61
7.4.160.0050.01116.63
7.4.150.0030.01317.40
7.4.140.0110.00817.27
7.4.130.0120.00916.72
7.4.120.0090.00916.71
7.4.110.0130.00616.45
7.4.100.0140.00316.89
7.4.90.0060.01216.52
7.4.80.0120.00919.03
7.4.70.0070.01016.51
7.4.60.0070.01016.55
7.4.50.0000.00816.49
7.4.40.0040.01122.27
7.4.30.0070.01016.57
7.4.00.0090.00915.19
7.3.330.0000.00513.25
7.3.320.0000.00613.18
7.3.310.0000.00716.45
7.3.300.0000.00716.26
7.3.290.0050.01016.38
7.3.280.0080.00716.30
7.3.270.0060.01017.40
7.3.260.0090.00918.24
7.3.250.0070.01116.47
7.3.240.0060.01216.51
7.3.230.0080.00816.39
7.3.210.0060.01116.27
7.3.200.0120.00619.39
7.3.190.0110.01116.40
7.3.180.0110.00716.53
7.3.170.0120.00416.74
7.3.160.0060.00916.30
7.3.120.0090.00614.80
7.3.110.0040.01314.78
7.3.100.0050.01014.81
7.3.90.0060.00915.06
7.3.80.0060.00714.89
7.3.70.0030.01214.68
7.3.60.0080.00514.78
7.3.50.0030.01314.86
7.3.40.0040.00914.90
7.3.30.0050.00914.83
7.3.20.0090.00516.79
7.3.10.0040.00816.67
7.3.00.0080.00316.54
7.2.330.0100.00716.65
7.2.320.0110.00716.71
7.2.310.0060.01316.75
7.2.300.0070.01116.73
7.2.290.0110.00716.63
7.2.250.0070.01114.95
7.2.240.0060.00914.95
7.2.230.0110.00515.05
7.2.220.0090.00515.03
7.2.210.0090.00515.10
7.2.200.0050.01014.92
7.2.190.0080.00814.84
7.2.180.0080.00615.11
7.2.170.0110.00515.07
7.2.160.0060.00815.14
7.2.150.0070.00616.79
7.2.140.0050.01016.82
7.2.130.0040.01017.03
7.2.120.0060.00816.77
7.2.110.0060.00916.98
7.2.100.0080.00716.95
7.2.90.0080.00717.07
7.2.80.0050.01117.06
7.2.70.0070.00517.02
7.2.60.0080.00516.95
7.2.50.0050.01016.80
7.2.40.0020.01216.84
7.2.30.0080.00816.89
7.2.20.0070.00816.88
7.2.10.0060.00617.01
7.2.00.0050.00917.50
7.1.330.0030.01215.91
7.1.320.0070.00815.77
7.1.310.0030.01015.95
7.1.300.0040.01015.87
7.1.290.0080.00415.82
7.1.280.0060.00615.93
7.1.270.0070.00515.91
7.1.260.0040.00915.90
7.1.250.0070.00515.95
7.1.240.0080.00815.57
7.1.230.0060.00916.02
7.1.220.0090.00315.96
7.1.210.0130.00315.77
7.1.200.0000.01215.95
7.1.190.0000.01316.08
7.1.180.0030.01215.85
7.1.170.0030.01015.89
7.1.160.0100.00015.96
7.1.150.0050.00315.86
7.1.140.0030.00615.80
7.1.130.0090.00615.96
7.1.120.0030.01216.01
7.1.110.0030.00916.04
7.1.100.0020.00917.25
7.1.90.0070.00715.91
7.1.80.0040.01215.77
7.1.70.0000.00716.36
7.1.60.0070.01017.61
7.1.50.0030.00616.52
7.1.40.0050.00315.74
7.1.30.0070.00715.91
7.1.20.0040.01116.03
7.1.10.0030.00615.93
7.1.00.0050.02019.14
7.0.330.0030.00615.58
7.0.320.0030.00515.36
7.0.310.0030.01015.50
7.0.300.0030.00915.49
7.0.290.0030.00915.54
7.0.280.0030.01015.35
7.0.270.0070.00715.67
7.0.260.0030.00515.47
7.0.250.0030.00715.54
7.0.240.0080.00015.63
7.0.230.0070.00315.61
7.0.220.0060.00315.34
7.0.210.0060.00315.55
7.0.200.0000.01016.06
7.0.190.0060.00315.77
7.0.180.0090.00315.46
7.0.170.0070.00715.63
7.0.160.0040.00415.46
7.0.150.0030.01215.17
7.0.140.0040.04218.83
7.0.130.0070.01015.60
7.0.120.0040.00715.46
7.0.110.0030.01015.52
7.0.100.0060.00615.58
7.0.90.0110.00315.24
7.0.80.0070.00315.59
7.0.70.0000.01415.69
7.0.60.0100.04218.63
7.0.50.0050.04316.62
7.0.40.0050.02517.02
7.0.30.0220.03016.91
7.0.20.0080.04116.94
7.0.10.0080.03516.79
7.0.00.0140.03516.95
5.6.400.0090.00613.84
5.6.390.0070.00314.35
5.6.380.0040.00714.25
5.6.370.0060.00314.09
5.6.360.0030.01014.54
5.6.350.0030.01014.59
5.6.340.0040.00814.14
5.6.330.0030.00613.93
5.6.320.0100.00313.87
5.6.310.0030.00514.43
5.6.300.0060.00914.07
5.6.290.0030.01014.51
5.6.280.0030.04017.65
5.6.270.0040.01114.18
5.6.260.0130.00314.19
5.6.250.0110.00414.21
5.6.240.0000.01014.29
5.6.230.0070.00314.24
5.6.220.0040.00414.26
5.6.210.0020.04617.38
5.6.200.0020.02716.21
5.6.190.0060.04017.37
5.6.180.0150.04717.44
5.6.170.0100.02517.62
5.6.160.0090.04117.36
5.6.150.0070.02216.26
5.6.140.0030.04816.29
5.6.130.0110.04016.16
5.6.120.0060.02317.48
5.6.110.0070.04517.42
5.6.100.0030.04317.53
5.6.90.0020.05017.56
5.6.80.0050.02017.23
5.6.70.0060.00613.93
5.6.60.0090.00613.92
5.6.50.0030.01014.33
5.6.40.0060.00614.20
5.6.30.0060.00614.31
5.6.20.0040.00714.09
5.6.10.0000.01413.92
5.6.00.0000.00914.19
5.5.380.0040.01114.38
5.5.370.0030.00614.05
5.5.360.0030.00914.13
5.5.350.1760.02817.41
5.5.340.0080.03815.97
5.5.330.0050.04317.32
5.5.320.0180.03317.23
5.5.310.0150.04317.13
5.5.300.0100.04016.20
5.5.290.0030.03016.10
5.5.280.0060.02217.53
5.5.270.0120.03717.40
5.5.260.0070.03617.41
5.5.250.0090.03317.46
5.5.240.0100.03117.17
5.5.230.0060.00613.81
5.5.220.0080.00013.95
5.5.210.0060.00613.87
5.5.200.0030.00914.30
5.5.190.0080.00414.10
5.5.180.0100.00314.32
5.5.170.0090.00614.06
5.5.160.0070.00414.21
5.5.150.0060.00614.20
5.5.140.0100.00314.24
5.5.130.0080.00014.08
5.5.120.0030.00914.45
5.5.110.0060.00314.08
5.5.100.0060.00314.03
5.5.90.0030.00614.25
5.5.80.0000.01213.98
5.5.70.0030.01414.02
5.5.60.0110.00414.22
5.5.50.0080.00314.24
5.5.40.0060.00914.31
5.5.30.0040.00414.12
5.5.20.0040.00413.96
5.5.10.0000.00814.06
5.5.00.0070.00313.91
5.4.450.0150.03716.13
5.4.440.0180.03515.89
5.4.430.0120.03816.11
5.4.420.0200.03115.90
5.4.410.0130.03715.99
5.4.400.0200.01715.73
5.4.390.0120.04315.89
5.4.380.0110.02515.92
5.4.370.0170.03515.80
5.4.360.0120.04115.79
5.4.350.0130.03515.78
5.4.340.0140.04215.88
5.4.330.0030.00312.68
5.4.320.0120.03115.88
5.4.310.0120.02415.73
5.4.300.0080.02515.91
5.4.290.0190.01815.91
5.4.280.0080.02115.73
5.4.270.0110.02315.91
5.4.260.0130.03615.96
5.4.250.0100.03215.96
5.4.240.0150.03215.92
5.4.230.0100.02815.73
5.4.220.0080.02215.88
5.4.210.0150.03715.95
5.4.200.0170.03315.96
5.4.190.0130.02315.86
5.4.180.0130.04415.88
5.4.170.0130.04315.79
5.4.160.0140.03715.90
5.4.150.0100.02415.77
5.4.140.0150.03314.59
5.4.130.0120.03014.55
5.4.120.0100.03614.49
5.4.110.0100.02914.60
5.4.100.0120.03714.60
5.4.90.0110.03714.58
5.4.80.0110.02014.58
5.4.70.0120.04114.57
5.4.60.0120.02414.59
5.4.50.0100.03214.42
5.4.40.0130.03014.44
5.4.30.0130.03514.54
5.4.20.0150.01814.53
5.4.10.0150.02214.52
5.4.00.0120.03814.22
5.3.290.0080.02113.67
5.3.280.0120.02913.57
5.3.270.0100.02513.57
5.3.260.0050.02613.61
5.3.250.0120.02913.62
5.3.240.0100.02213.60
5.3.230.0120.03613.63
5.3.220.0180.02513.60
5.3.210.0170.03713.54
5.3.200.0130.03713.55
5.3.190.0160.03613.58
5.3.180.0100.02713.59
5.3.170.0120.02213.61
5.3.160.0100.04213.58
5.3.150.0080.02313.57
5.3.140.0100.02013.54
5.3.130.0100.03113.55
5.3.120.0160.03613.59
5.3.110.0070.02413.59
5.3.100.0150.02713.28
5.3.90.0110.02113.30
5.3.80.0140.02113.32
5.3.70.0090.02013.32
5.3.60.0150.02113.37
5.3.50.0120.03313.32
5.3.40.0100.02113.29
5.3.30.0080.02013.27
5.3.20.0160.03513.16
5.3.10.0070.02213.21
5.3.00.0150.01713.14
5.2.170.0100.03311.09
5.2.160.0170.02711.05
5.2.150.0170.04011.20
5.2.140.0230.04311.08
5.2.130.0130.02711.15
5.2.120.0230.03011.12
5.2.110.0170.02710.96
5.2.100.0170.02711.04
5.2.90.0200.05310.93
5.2.80.0170.03710.96
5.2.70.0130.03310.97
5.2.60.0200.04311.09
5.2.50.0200.05710.95
5.2.40.0170.05011.00
5.2.30.0100.03011.02
5.2.20.0130.03010.90
5.2.10.0200.05310.76
5.2.00.0100.03310.68
5.1.60.0170.0279.89
5.1.50.0000.0379.96
5.1.40.0030.0239.84
5.1.30.0070.05010.23
5.1.20.0030.03310.39
5.1.10.0100.03010.14
5.1.00.0200.04710.12
5.0.50.0130.0239.02
5.0.40.0030.0539.02
5.0.30.0000.0579.02
5.0.20.0030.0409.02
5.0.10.0030.0279.02
5.0.00.0070.0339.02
4.4.90.0100.0309.02
4.4.80.0030.0379.02
4.4.70.0100.0239.02
4.4.60.0100.0279.02
4.4.50.0030.0309.02
4.4.40.0070.0379.02
4.4.30.0070.0409.02
4.4.20.0030.0209.02
4.4.10.0030.0209.02
4.4.00.0030.0309.02
4.3.110.0070.0239.02
4.3.100.0030.0179.02
4.3.90.0100.0279.02
4.3.80.0070.0379.02
4.3.70.0070.0239.02
4.3.60.0100.0339.02
4.3.50.0100.0239.02
4.3.40.0070.0439.02
4.3.30.0030.0209.02
4.3.20.0030.0209.02
4.3.10.0100.0109.02
4.3.00.0030.0239.02

preferences:
34.81 ms | 400 KiB | 5 Q