3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_content = '<div><div><iframe width="1280" height="720" src="//www.youtube.com/embed/NKvxWMsGW9E?rel=0" frameborder="0" allowfullscreen>blablabla<img src="someimage.gif"></iframe></div></div><div>this div is ok</div>'; $_content = preg_replace('#(?:<(?:div|span)[^>]*>[\s]*)*(<iframe[\s]*(?:[^>]+)>(?:.*?)<\/iframe[^>]*>)(?:[\s]*<(?:embed|script)[^>]*>[^<]*<\/(?:embed|script)[^>]*>[\s]*)*(?:<\/(?:div|span)[^>]*>)*#iu', '$1', $_content); echo $_content; //var_dump($matches);

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)
8.3.60.0070.01418.45
8.3.50.0130.00922.91
8.3.40.0150.00019.00
8.3.30.0070.00719.04
8.3.20.0040.00420.34
8.3.10.0100.00723.48
8.3.00.0030.00617.75
8.2.180.0120.00316.63
8.2.170.0060.00922.96
8.2.160.0120.00320.35
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0110.00726.16
8.2.120.0040.01120.08
8.2.110.0030.00621.12
8.2.100.0120.00017.97
8.2.90.0030.00618.09
8.2.80.0060.00317.97
8.2.70.0030.00717.88
8.2.60.0070.00617.93
8.2.50.0040.00418.07
8.2.40.0060.00320.20
8.2.30.0040.00818.20
8.2.20.0050.00317.93
8.2.10.0070.00018.19
8.2.00.0040.00417.98
8.1.280.0060.00825.92
8.1.270.0030.00524.04
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0100.00022.52
8.1.230.0030.00920.92
8.1.220.0000.00917.78
8.1.210.0040.00418.92
8.1.200.0090.00017.60
8.1.190.0000.00917.48
8.1.180.0040.00418.10
8.1.170.0040.00418.63
8.1.160.0030.00521.95
8.1.150.0040.00418.89
8.1.140.0000.00817.63
8.1.130.0000.00717.86
8.1.120.0040.00417.47
8.1.110.0040.00417.55
8.1.100.0040.00417.46
8.1.90.0040.00417.57
8.1.80.0000.00717.45
8.1.70.0030.00317.45
8.1.60.0040.00417.58
8.1.50.0040.00417.63
8.1.40.0040.00417.63
8.1.30.0030.00617.78
8.1.20.0040.00417.77
8.1.10.0070.00017.59
8.1.00.0040.00417.50
8.0.300.0080.00019.98
8.0.290.0040.00416.88
8.0.280.0000.00718.58
8.0.270.0000.00717.21
8.0.260.0060.00018.48
8.0.250.0030.00317.23
8.0.240.0060.00317.04
8.0.230.0000.00717.08
8.0.220.0070.00017.08
8.0.210.0030.00617.00
8.0.200.0000.00716.98
8.0.190.0030.00616.98
8.0.180.0040.00417.11
8.0.170.0000.00817.09
8.0.160.0000.00717.14
8.0.150.0000.00717.00
8.0.140.0040.00416.99
8.0.130.0000.00513.49
8.0.120.0060.00317.10
8.0.110.0040.00417.13
8.0.100.0070.00317.00
8.0.90.0000.00717.23
8.0.80.0040.01217.21
8.0.70.0000.00716.98
8.0.60.0000.00716.99
8.0.50.0070.00016.95
8.0.30.0130.00717.45
8.0.20.0100.01417.40
8.0.10.0000.00717.18
8.0.00.0080.01017.02
7.4.330.0050.00015.14
7.4.320.0000.00716.86
7.4.300.0040.00416.83
7.4.290.0030.00316.73
7.4.280.0040.00416.82
7.4.270.0070.00016.74
7.4.260.0000.00716.71
7.4.250.0060.00316.69
7.4.240.0060.00216.76
7.4.230.0070.00016.62
7.4.220.0090.00916.66
7.4.210.0120.00316.61
7.4.200.0000.00816.90
7.4.160.0120.00416.78
7.4.150.0130.01217.40
7.4.140.0100.01117.86
7.4.130.0090.00816.75
7.4.120.0100.00716.70
7.4.110.0100.00816.50
7.4.100.0100.00616.57
7.4.90.0110.00616.70
7.4.80.0150.00319.39
7.4.70.0140.00416.77
7.4.60.0120.00616.49
7.4.50.0090.00016.57
7.4.40.0100.00716.70
7.4.30.0100.00716.84
7.4.00.0070.00715.10
7.3.330.0060.00013.27
7.3.320.0000.00613.07
7.3.310.0030.00316.52
7.3.300.0000.00616.48
7.3.290.0160.00616.40
7.3.280.0100.00716.44
7.3.270.0180.00817.40
7.3.260.0120.00616.60
7.3.250.0090.00816.61
7.3.240.0090.00916.39
7.3.230.0100.00716.70
7.3.210.0060.01716.61
7.3.200.0070.01419.39
7.3.190.0090.00616.54
7.3.180.0050.01016.69
7.3.170.0030.01316.58
7.3.160.0100.00716.70
7.2.330.0110.00616.66
7.2.320.0100.01316.94
7.2.310.0090.00916.78
7.2.300.0110.01116.66
7.2.290.0090.00616.62
7.2.00.0000.01219.72
7.1.70.0030.00717.29
7.1.60.0070.01819.40
7.1.50.0070.00717.24
7.1.00.0030.07722.44
7.0.200.0170.00415.00
7.0.140.0070.06722.00
7.0.60.0100.05020.04
7.0.50.0070.03717.95
7.0.40.0100.04720.30
7.0.30.0300.06020.03
7.0.20.0270.05020.03
7.0.10.0030.09320.24
7.0.00.0070.04320.19
5.6.280.0000.07321.07
5.6.210.0200.07320.56
5.6.200.0070.05318.12
5.6.190.0000.06020.64
5.6.180.0270.04320.43
5.6.170.0230.04320.50
5.6.160.0100.08320.61
5.6.150.0070.06318.16
5.6.140.0070.07718.11
5.6.130.0100.07718.12
5.6.120.0030.04020.99
5.6.110.0030.06021.12
5.6.100.0100.08020.88
5.6.90.0100.03321.12
5.6.80.0100.07720.50
5.5.350.0100.08020.35
5.5.340.0070.03717.88
5.5.330.0130.07020.21
5.5.320.0470.07320.51
5.5.310.0330.05020.26
5.5.300.0030.05017.96
5.5.290.0070.04018.02
5.5.280.0130.05020.73
5.5.270.0000.04320.96
5.5.260.0170.06320.84
5.5.250.0100.08320.77
5.5.240.3570.04320.15
5.4.450.0330.04719.46
5.4.440.0200.04319.37
5.4.430.0570.04019.41
5.4.420.0270.04719.48
5.4.410.0230.03719.28
5.4.400.0270.04319.14
5.4.390.0370.04718.91
5.4.380.0100.06018.64
5.4.370.0030.06718.68
5.4.360.0170.04718.57
5.4.350.0270.06318.50
5.4.340.0300.06318.68
5.4.320.0060.03612.45
5.4.310.0080.03512.45
5.4.300.0040.03712.45
5.4.290.0080.03512.45
5.4.280.0080.03312.35
5.4.270.0060.03612.34
5.4.260.0060.04512.35
5.4.250.0050.03712.34
5.4.240.0100.04112.34
5.4.230.0050.03812.34
5.4.220.0050.03712.34
5.4.210.0070.03412.34
5.4.200.0060.03712.34
5.4.190.0030.03812.33
5.4.180.0080.03312.33
5.4.170.0080.03912.34
5.4.160.0070.03912.34
5.4.150.0070.03912.34
5.4.140.0060.03512.02
5.4.130.0060.04212.01
5.4.120.0100.04611.97
5.4.110.0060.03411.96
5.4.100.0050.03611.96
5.4.90.0050.04011.96
5.4.80.0100.03811.97
5.4.70.0040.03711.96
5.4.60.0070.03811.96
5.4.50.0080.04311.96
5.4.40.0050.03811.95
5.4.30.0060.05311.95
5.4.20.0050.03511.95
5.4.10.0080.03311.94
5.4.00.0050.03711.44
5.3.290.0090.03712.80
5.3.280.0050.03912.70
5.3.270.0060.04012.72
5.3.260.0090.03612.71
5.3.250.0070.04012.72
5.3.240.0080.04012.72
5.3.230.0040.04112.71
5.3.220.0060.04312.68
5.3.210.0060.04912.68
5.3.200.0050.03712.68
5.3.190.0090.03412.68
5.3.180.0030.03912.68
5.3.170.0080.03312.67
5.3.160.0040.03812.67
5.3.150.0060.03712.67
5.3.140.0060.04112.66
5.3.130.0080.03912.66
5.3.120.0060.03812.66
5.3.110.0050.04012.66
5.3.100.0070.03512.12
5.3.90.0060.03612.08
5.3.80.0100.03912.08
5.3.70.0020.04012.07
5.3.60.0080.03412.06
5.3.50.0090.03612.00
5.3.40.0050.03712.00
5.3.30.0090.03911.95
5.3.20.0050.04211.73
5.3.10.0060.03511.71
5.3.00.0070.03611.69
5.2.170.0030.0329.20
5.2.160.0030.0309.19
5.2.150.0040.0339.19
5.2.140.0070.0399.19
5.2.130.0070.0269.15
5.2.120.0040.0299.15
5.2.110.0020.0329.16
5.2.100.0050.0289.16
5.2.90.0070.0279.16
5.2.80.0050.0309.15
5.2.70.0050.0299.15
5.2.60.0070.0289.11
5.2.50.0050.0319.07
5.2.40.0040.0299.05
5.2.30.0080.0269.04
5.2.20.0020.0429.02
5.2.10.0070.0298.93
5.2.00.0040.0448.80
5.1.60.0050.0238.08
5.1.50.0050.0248.08
5.1.40.0050.0238.06
5.1.30.0040.0398.42
5.1.20.0060.0338.43
5.1.10.0030.0268.16
5.1.00.0070.0228.14
5.0.50.0010.0246.64
5.0.40.0020.0216.49
5.0.30.0030.0326.30
5.0.20.0050.0176.28
5.0.10.0030.0206.25
5.0.00.0040.0306.24
4.4.90.0030.0204.77
4.4.80.0040.0164.76
4.4.70.0040.0154.75
4.4.60.0050.0144.76
4.4.50.0020.0174.77
4.4.40.0020.0284.70
4.4.30.0040.0144.76
4.4.20.0030.0154.85
4.4.10.0040.0154.85
4.4.00.0050.0234.75
4.3.110.0030.0164.67
4.3.100.0030.0154.66
4.3.90.0010.0174.64
4.3.80.0010.0264.58
4.3.70.0030.0144.63
4.3.60.0040.0134.63
4.3.50.0040.0154.63
4.3.40.0020.0254.54
4.3.30.0030.0153.30
4.3.20.0020.0173.28
4.3.10.0010.0173.24
4.3.00.0100.01713.43

preferences:
51.66 ms | 401 KiB | 5 Q