3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_content = 'hello <p> </p><p ></p><div><p>%Content%</p><a href="http://feeds.feedburner.com/~ff/NakedCapitalism?a=erNtBkuNSQs:shUVd8nk1SU:yIl2AUoC8zA"> <img src="http://feeds.feedburner.com/~ff/NakedCapitalism?d=yIl2AUoC8zA" alt="" border="0" /></a> <a href="http://feeds.feedburner.com/~ff/NakedCapitalism?a=erNtBkuNSQs:shUVd8nk1SU:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/NakedCapitalism?i=erNtBkuNSQs:shUVd8nk1SU:V_sGLiPBpWU" alt="" border="0" /></a> <a href="http://feeds.feedburner.com/~ff/NakedCapitalism?a=erNtBkuNSQs:shUVd8nk1SU:l6gmwiTKsz0"><img src="http://feeds.feedburner.com/~ff/NakedCapitalism?d=l6gmwiTKsz0" alt="" border="0" /></a> <a href="http://feeds.feedburner.com/~ff/NakedCapitalism?a=erNtBkuNSQs:shUVd8nk1SU:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/NakedCapitalism?i=erNtBkuNSQs:shUVd8nk1SU:F7zBnMyn0Lo" alt="" border="0" /></a> <a href="http://feeds.feedburner.com/~ff/NakedCapitalism?a=erNtBkuNSQs:shUVd8nk1SU:cGdyc7Q-1BI"><img src="http://feeds.feedburner.com/~ff/NakedCapitalism?d=cGdyc7Q-1BI" alt="" border="0" /></a> <a href="http://feeds.feedburner.com/~ff/NakedCapitalism?a=erNtBkuNSQs:shUVd8nk1SU:gIN9vFwOqvQ"><img src="http://feeds.feedburner.com/~ff/NakedCapitalism?i=erNtBkuNSQs:shUVd8nk1SU:gIN9vFwOqvQ" alt="" border="0" /></a> <a href="http://feeds.feedburner.com/~ff/NakedCapitalism?a=erNtBkuNSQs:shUVd8nk1SU:qj6IDK7rITs"> <img src="http://feeds.feedburner.com/~ff/NakedCapitalism?d=qj6IDK7rITs" alt="" border="0" /></a></div>there'; $_content = preg_replace('#\%content\%#i','',$_content); echo $_content;

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)
8.3.70.0160.00016.75
8.3.60.0140.00716.49
8.3.50.0120.00522.92
8.3.40.0070.00718.92
8.3.30.0090.00618.92
8.3.20.0050.00320.20
8.3.10.0080.00023.70
8.3.00.0060.00317.71
8.2.180.0070.01516.63
8.2.170.0140.00722.96
8.2.160.0080.00520.52
8.2.150.0040.00424.18
8.2.140.0110.00424.66
8.2.130.0070.00026.16
8.2.120.0070.00020.95
8.2.110.0030.00722.18
8.2.100.0090.00618.03
8.2.90.0000.00719.18
8.2.80.0060.00317.97
8.2.70.0040.00417.74
8.2.60.0030.00617.93
8.2.50.0030.00618.07
8.2.40.0060.00318.22
8.2.30.0080.00018.07
8.2.20.0080.00017.86
8.2.10.0000.00818.06
8.2.00.0050.00217.80
8.1.280.0140.00325.92
8.1.270.0000.00823.97
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00323.72
8.1.230.0080.00419.10
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0050.00517.60
8.1.190.0080.00017.48
8.1.180.0060.00318.82
8.1.170.0060.00318.86
8.1.160.0040.00422.02
8.1.150.0000.00718.95
8.1.140.0080.00017.48
8.1.130.0000.00717.89
8.1.120.0080.00017.63
8.1.110.0040.00417.56
8.1.100.0030.00517.59
8.1.90.0040.00417.42
8.1.80.0000.00717.59
8.1.70.0000.00717.57
8.1.60.0080.00017.71
8.1.50.0000.00817.67
8.1.40.0040.00417.61
8.1.30.0000.00817.80
8.1.20.0080.00017.67
8.1.10.0000.00717.58
8.1.00.0040.00417.52
8.0.300.0080.00018.77
8.0.290.0070.00017.00
8.0.280.0000.00718.49
8.0.270.0070.00017.23
8.0.260.0080.00017.28
8.0.250.0070.00017.20
8.0.240.0050.00517.00
8.0.230.0030.00317.02
8.0.220.0030.00317.00
8.0.210.0070.00017.00
8.0.200.0040.00416.96
8.0.190.0070.00016.93
8.0.180.0000.00716.94
8.0.170.0030.00617.07
8.0.160.0000.00816.95
8.0.150.0000.00716.85
8.0.140.0030.00616.94
8.0.130.0000.00513.52
8.0.120.0000.00716.95
8.0.110.0030.00317.02
8.0.100.0040.00416.99
8.0.90.0050.00316.81
8.0.80.0120.00317.06
8.0.70.0050.00316.84
8.0.60.0080.00016.88
8.0.50.0060.00316.88
8.0.30.0110.01117.35
8.0.20.0100.00917.40
8.0.10.0000.00717.12
8.0.00.0110.00716.96
7.4.330.0050.00015.16
7.4.320.0070.00016.61
7.4.300.0080.00016.67
7.4.290.0040.00416.71
7.4.280.0000.00716.66
7.4.270.0030.00316.70
7.4.260.0000.00716.57
7.4.250.0040.00416.72
7.4.240.0020.00516.74
7.4.230.0000.00816.88
7.4.220.0070.01016.68
7.4.210.0150.00016.68
7.4.200.0070.00016.88
7.4.160.0090.00616.50
7.4.150.0130.01217.40
7.4.140.0110.00617.86
7.4.130.0110.00816.57
7.4.120.0080.01216.43
7.4.110.0080.00816.70
7.4.100.0130.00616.78
7.4.90.0100.01016.61
7.4.80.0030.01416.84
7.4.70.0030.01416.64
7.4.60.0100.00716.85
7.4.50.0020.00216.48
7.4.40.0100.00616.53
7.4.30.0080.00816.73
7.4.00.0050.01215.07
7.3.330.0070.00013.11
7.3.320.0000.00513.09
7.3.310.0000.00716.36
7.3.300.0030.00316.41
7.3.290.0060.00916.31
7.3.280.0070.00916.38
7.3.270.0120.01217.40
7.3.260.0070.01016.60
7.3.240.0100.00716.46
7.3.230.0100.00616.49
7.3.210.0060.01016.64
7.3.200.0070.01019.39
7.3.190.0100.01316.57
7.3.180.0120.00316.65
7.3.170.0120.00916.47
7.3.160.0130.00316.68
7.3.120.0080.00814.79
7.3.110.0100.00615.00
7.3.100.0080.00814.84
7.3.90.0060.01014.95
7.3.80.0030.01014.99
7.3.70.0100.00414.82
7.3.60.0070.00814.88
7.3.50.0050.00814.77
7.3.40.0050.01014.71
7.3.30.0070.00814.87
7.3.20.0080.00816.71
7.3.10.0040.00816.69
7.3.00.0050.00816.78
7.2.330.0070.01816.66
7.2.320.0090.01216.70
7.2.310.0040.01216.62
7.2.300.0100.00716.69
7.2.290.0110.00716.62
7.2.250.0080.00815.10
7.2.240.0070.01215.18
7.2.230.0080.00715.18
7.2.220.0070.00915.10
7.2.210.0080.00715.07
7.2.200.0040.01015.08
7.2.190.0050.01115.04
7.2.180.0070.00614.99
7.2.170.0040.00915.05
7.2.160.0040.00815.07
7.2.150.0050.00816.89
7.2.140.0050.00716.89
7.2.130.0030.01016.88
7.2.120.0040.00816.76
7.2.110.0020.00817.05
7.2.100.0050.00716.91
7.2.90.0050.00917.09
7.2.80.0060.00716.93
7.2.70.0140.00116.97
7.2.60.0050.00917.02
7.2.50.0120.00517.00
7.2.40.0020.01217.00
7.2.30.0030.00717.20
7.2.20.0080.00817.13
7.2.10.0050.00816.98
7.2.00.0110.00517.85
7.1.330.0040.01315.92
7.1.320.0090.00816.04
7.1.310.0040.00915.87
7.1.300.0050.00816.02
7.1.290.0070.00615.90
7.1.280.0060.00815.94
7.1.270.0060.00615.85
7.1.260.0050.00715.80
7.1.250.0080.00716.01
7.1.200.0050.00515.87
7.1.100.0110.00418.33
7.1.70.0120.00617.32
7.1.60.0100.01319.40
7.1.50.0260.01334.70
7.1.00.0100.06722.59
7.0.200.0000.01016.88
7.0.140.0030.07722.10
7.0.60.0200.07021.77
7.0.50.0170.07017.93
7.0.40.0030.06720.22
7.0.30.0270.08020.18
7.0.20.0270.07720.31
7.0.10.0130.05320.03
7.0.00.0070.07020.20
5.6.280.0000.07720.99
5.6.210.0100.08020.69
5.6.200.0100.08018.23
5.6.190.0170.07320.41
5.6.180.3170.04020.58
5.6.170.0200.04020.50
5.6.160.0100.08320.52
5.6.150.0100.07718.22
5.6.140.0070.07718.11
5.6.130.0030.05018.10
5.6.120.0130.03320.98
5.6.110.0070.08020.97
5.6.100.0070.09020.98
5.6.90.0170.07321.18
5.6.80.0130.06020.43
5.5.350.0070.08320.38
5.5.340.0070.04017.89
5.5.330.0070.07320.29
5.5.320.0270.03020.24
5.5.310.0330.07020.28
5.5.300.0000.05318.02
5.5.290.0130.07717.91
5.5.280.0000.05320.80
5.5.270.0100.08020.66
5.5.260.0030.04720.75
5.5.250.0130.05720.58
5.5.240.0230.05020.26
5.4.450.0200.05719.41
5.4.440.0700.04719.52
5.4.430.1100.04719.16
5.4.420.0670.05719.34
5.4.410.0830.04319.51
5.4.400.0370.06018.81
5.4.390.0300.05318.50
5.4.380.0170.05318.79
5.4.370.0030.04318.50
5.4.360.0170.05318.66
5.4.350.0090.03611.97
5.4.340.0080.04111.98
5.4.320.0070.03512.45
5.4.310.0080.03512.45
5.4.300.0090.04212.46
5.4.290.0070.03812.45
5.4.280.0050.03612.35
5.4.270.0050.03712.35
5.4.260.0050.03812.35
5.4.250.0090.03412.35
5.4.240.0070.03512.35
5.4.230.0060.04412.34
5.4.220.0050.04012.34
5.4.210.0040.03612.34
5.4.200.0120.03212.34
5.4.190.0060.03512.34
5.4.180.0050.04012.34
5.4.170.0040.03812.35
5.4.160.0090.04312.35
5.4.150.0060.04812.34
5.4.140.0090.04612.02
5.4.130.0030.03812.02
5.4.120.0060.03511.97
5.4.110.0060.03711.97
5.4.100.0100.03111.96
5.4.90.0060.03911.97
5.4.80.0050.03811.96
5.4.70.0100.03411.96
5.4.60.0040.03511.96
5.4.50.0090.03211.96
5.4.40.0070.03411.94
5.4.30.0070.03911.94
5.4.20.0060.03511.95
5.4.10.0090.03511.94
5.4.00.0050.03711.44
5.3.290.0050.04012.80
5.3.280.0040.03912.71
5.3.270.0050.03912.72
5.3.260.0060.03812.72
5.3.250.0080.03512.72
5.3.240.0070.04012.72
5.3.230.0050.04612.71
5.3.220.0030.04212.68
5.3.210.0090.04112.68
5.3.200.0090.03412.68
5.3.190.0040.04012.68
5.3.180.0080.04812.68
5.3.170.0070.03512.67
5.3.160.0070.04012.68
5.3.150.0060.03712.67
5.3.140.0050.03612.66
5.3.130.0040.04112.66
5.3.120.0050.03912.66
5.3.110.0080.04112.66
5.3.100.0100.03712.12
5.3.90.0070.03712.08
5.3.80.0090.03412.08
5.3.70.0020.03912.08
5.3.60.0060.03512.06
5.3.50.0060.03512.00
5.3.40.0030.03912.00
5.3.30.0070.03611.95
5.3.20.0080.03311.74
5.3.10.0050.04411.70
5.3.00.0090.03811.69
5.2.170.0060.0339.20
5.2.160.0090.0299.20
5.2.150.0050.0319.20
5.2.140.0040.0309.19
5.2.130.0050.0289.15
5.2.120.0040.0299.15
5.2.110.0020.0319.16
5.2.100.0050.0369.15
5.2.90.0030.0309.15
5.2.80.0040.0309.15
5.2.70.0040.0319.15
5.2.60.0060.0289.10
5.2.50.0040.0309.07
5.2.40.0060.0279.05
5.2.30.0020.0319.02
5.2.20.0050.0289.01
5.2.10.0040.0288.92
5.2.00.0060.0278.78
5.1.60.0050.0228.07
5.1.50.0050.0248.06
5.1.40.0050.0238.04
5.1.30.0030.0268.39
5.1.20.0040.0268.41
5.1.10.0060.0248.14
5.1.00.0040.0298.14
5.0.50.0060.0226.62
5.0.40.0030.0266.48
5.0.30.0080.0356.29
5.0.20.0020.0206.26
5.0.10.0010.0216.24
5.0.00.0020.0316.23
4.4.90.0020.0164.78
4.4.80.0040.0144.75
4.4.70.0010.0174.75
4.4.60.0050.0134.76
4.4.50.0020.0164.77
4.4.40.0040.0244.71
4.4.30.0010.0174.76
4.4.20.0040.0144.84
4.4.10.0040.0174.85
4.4.00.0060.0274.76
4.3.110.0030.0164.66
4.3.100.0020.0164.66
4.3.90.0030.0154.63
4.3.80.0010.0274.58
4.3.70.0040.0184.63
4.3.60.0050.0134.63
4.3.50.0040.0154.63
4.3.40.0030.0234.54
4.3.30.0020.0163.28
4.3.20.0040.0143.26
4.3.10.0020.0153.22
4.3.00.0030.0307.20

preferences:
35.58 ms | 401 KiB | 5 Q