3v4l.org

run code in 300+ PHP versions simultaneously
<?php $valid_strings = array("<p>","&nbsp;","</p>"); $test1 = '<p>asdasdasdasdasdasdasd</p>'; $test2 = '<p>&nbsp;&nbsp;&nbsp;&nbsp;</p>'; echo ContainsAnythingElseThan($test1,$valid_strings); echo ContainsAnythingElseThan($test2,$valid_strings); function ContainsAnythingElseThan($the_string,$the_valid_strings_array) { return count(str_replace($the_valid_strings_array,'',$the_string))!=0; }

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)
8.3.60.0100.01018.68
8.3.50.0120.00922.10
8.3.40.0110.00418.83
8.3.30.0000.01419.22
8.3.20.0040.00420.16
8.3.10.0090.00020.67
8.3.00.0080.00019.27
8.2.180.0070.00716.63
8.2.170.0080.00822.96
8.2.160.0140.00020.23
8.2.150.0090.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00021.92
8.2.110.0050.00522.23
8.2.100.0060.00617.78
8.2.90.0060.00317.63
8.2.80.0050.00217.97
8.2.70.0030.00617.80
8.2.60.0030.00617.91
8.2.50.0040.00418.10
8.2.40.0060.00320.41
8.2.30.0000.00719.11
8.2.20.0070.00017.61
8.2.10.0040.00418.05
8.2.00.0080.00017.78
8.1.280.0130.00325.92
8.1.270.0040.00424.02
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0060.00622.47
8.1.230.0040.00719.11
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0070.00317.35
8.1.190.0030.00517.23
8.1.180.0000.00918.10
8.1.170.0000.00818.66
8.1.160.0050.00321.92
8.1.150.0030.00618.86
8.1.140.0040.00417.38
8.1.130.0000.00817.87
8.1.120.0000.00717.34
8.1.110.0000.00817.43
8.1.100.0050.00317.50
8.1.90.0050.00217.33
8.1.80.0000.00717.49
8.1.70.0040.00417.45
8.1.60.0050.00317.54
8.1.50.0040.00417.52
8.1.40.0000.00817.36
8.1.30.0000.00917.69
8.1.20.0040.00417.64
8.1.10.0000.00717.41
8.1.00.0040.00417.33
8.0.300.0000.00921.72
8.0.290.0050.00316.75
8.0.280.0000.00718.37
8.0.270.0050.00217.18
8.0.260.0040.00417.18
8.0.250.0030.00316.84
8.0.240.0070.00016.89
8.0.230.0040.00316.96
8.0.220.0000.00716.79
8.0.210.0030.00316.92
8.0.200.0060.00016.82
8.0.190.0070.00017.00
8.0.180.0000.00716.88
8.0.170.0030.00617.03
8.0.160.0000.00816.88
8.0.150.0000.00716.84
8.0.140.0040.00416.80
8.0.130.0030.00313.35
8.0.120.0080.00016.81
8.0.110.0040.00416.98
8.0.100.0040.00316.97
8.0.90.0050.00316.81
8.0.80.0080.00916.89
8.0.70.0030.00517.07
8.0.60.0070.00016.82
8.0.50.0040.00416.81
8.0.30.0110.01117.25
8.0.20.0150.00817.40
8.0.10.0040.00417.11
8.0.00.0090.00816.96
7.4.330.0000.00515.02
7.4.320.0060.00016.48
7.4.300.0030.00316.41
7.4.290.0070.00016.49
7.4.280.0040.00316.49
7.4.270.0000.00716.36
7.4.260.0030.00316.59
7.4.250.0040.00416.46
7.4.240.0000.00716.51
7.4.230.0070.00016.59
7.4.220.0030.01716.69
7.4.210.0120.00816.40
7.4.200.0030.00316.47
7.4.160.0060.00916.52
7.4.150.0120.00617.40
7.4.140.0080.01317.86
7.4.130.0050.01216.49
7.4.120.0140.01016.61
7.4.110.0140.00316.58
7.4.100.0120.01216.43
7.4.90.0130.00816.57
7.4.80.0160.00319.37
7.4.70.0110.00516.68
7.4.60.0060.01016.40
7.4.50.0000.00816.56
7.4.40.0040.01816.43
7.4.30.0070.01016.57
7.4.00.0070.01114.85
7.3.330.0060.00013.18
7.3.320.0050.00013.27
7.3.310.0070.00016.33
7.3.300.0030.00316.23
7.3.290.0070.00716.29
7.3.280.0100.00816.30
7.3.270.0090.00917.40
7.3.260.0140.01116.52
7.3.250.0120.00916.42
7.3.240.0110.00916.58
7.3.230.0120.00616.39
7.3.210.0070.01016.42
7.3.200.0090.00619.39
7.3.190.0140.00616.52
7.3.180.0120.00316.40
7.3.170.0120.00816.30
7.3.160.0120.00616.59
7.3.120.0060.00914.78
7.3.110.0090.00914.84
7.3.100.0090.00614.68
7.3.90.0030.00714.88
7.3.80.0000.01214.98
7.3.70.0030.01014.97
7.3.60.0030.00914.82
7.3.50.0030.01014.72
7.3.40.0030.01314.80
7.3.30.0060.00614.62
7.3.20.0090.00316.73
7.3.10.0060.00616.50
7.3.00.0070.00716.68
7.2.330.0110.00716.43
7.2.320.0180.00316.64
7.2.310.0150.00416.70
7.2.300.0100.01316.79
7.2.290.0130.00316.54
7.2.250.0030.01314.76
7.2.240.0110.00414.96
7.2.230.0000.01115.32
7.2.220.0060.00614.95
7.2.210.0100.00715.18
7.2.200.0060.00615.20
7.2.190.0040.01115.07
7.2.180.0030.00614.87
7.2.170.0030.00715.16
7.2.130.0120.00616.83
7.2.120.0030.01316.91
7.2.110.0090.00616.46
7.2.100.0090.00616.77
7.2.90.0000.01316.76
7.2.80.0220.00016.63
7.2.70.0160.00316.75
7.2.60.0110.00616.79
7.2.50.0220.00316.89
7.2.40.0110.01416.50
7.2.30.0160.00517.04
7.2.20.0150.00416.82
7.2.10.0150.00916.82
7.2.00.0080.00918.09
7.1.330.0040.01215.83
7.1.320.0090.00315.69
7.1.310.0080.00415.98
7.1.300.0040.01115.60
7.1.290.0060.00315.75
7.1.280.0000.01215.78
7.1.270.0100.00315.50
7.1.260.0040.00815.96
7.1.250.0000.00915.42
7.1.200.0030.00915.60
7.1.100.0060.00618.14
7.1.70.0000.00717.10
7.1.60.0070.00419.32
7.1.50.0070.01416.92
7.1.00.0030.07722.31
7.0.200.0250.00615.05
7.0.140.0030.07322.10
7.0.60.0170.07319.95
7.0.50.0130.07017.75
7.0.40.0130.03720.04
7.0.30.0230.07720.12
7.0.20.0230.08020.07
7.0.10.0200.04320.09
7.0.00.0200.07020.07
5.6.280.0030.07320.93
5.6.210.0100.08020.51
5.6.200.0000.07018.21
5.6.190.0100.03720.50
5.6.180.0300.04320.52
5.6.170.0330.06720.52
5.6.160.0130.05020.45
5.6.150.0130.07718.23
5.6.140.0070.08318.18
5.6.130.0070.03718.24
5.6.120.0100.07721.05
5.6.110.0200.08021.01
5.6.100.0330.02320.94
5.6.90.0200.06721.00
5.6.80.0030.04020.45
5.6.70.4070.04320.38
5.5.350.0100.05020.52
5.5.340.0030.08318.09
5.5.330.0070.08720.32
5.5.320.0530.06320.38
5.5.310.0370.06020.27
5.5.300.0000.07018.08
5.5.290.0030.07718.04
5.5.280.0030.08720.77
5.5.270.0070.08720.88
5.5.260.0030.08720.87
5.5.250.0170.08020.69
5.5.240.0230.03320.28
5.4.450.0600.05319.53
5.4.440.0930.06319.47
5.4.430.0800.05719.52
5.4.420.0670.00019.56
5.4.410.0670.00019.28
5.4.400.0670.00019.23
5.4.390.0670.00019.07
5.4.380.0300.05018.75
5.4.370.0300.06018.80
5.4.360.0270.06018.79
5.4.350.0330.05318.62
5.4.340.0230.06018.59
5.4.320.0060.03712.51
5.4.310.0110.03612.50
5.4.300.0100.04312.50
5.4.290.0050.03912.50
5.4.280.0050.03512.39
5.4.270.0050.03612.40
5.4.260.0080.03512.40
5.4.250.0070.03612.39
5.4.240.0040.03712.39
5.4.230.0040.03812.39
5.4.220.0040.03712.39
5.4.210.0070.04512.39
5.4.200.0040.04012.39
5.4.190.0090.03212.39
5.4.180.0050.03912.39
5.4.170.0070.03512.40
5.4.160.0080.03212.39
5.4.150.0090.03112.38
5.4.140.0060.03612.07
5.4.130.0070.04012.06
5.4.120.0080.03712.02
5.4.110.0060.03512.02
5.4.100.0040.04912.02
5.4.90.0110.03612.01
5.4.80.0070.03512.01
5.4.70.0050.04412.01
5.4.60.0070.03512.01
5.4.50.0040.03612.01
5.4.40.0050.03412.00
5.4.30.0060.03411.99
5.4.20.0070.04411.99
5.4.10.0050.03512.00
5.4.00.0070.03311.48
5.3.290.0090.04212.80
5.3.280.0050.04712.71
5.3.270.0070.04312.72
5.3.260.0050.03812.72
5.3.250.0040.04012.72
5.3.240.0050.03812.71
5.3.230.0100.03312.71
5.3.220.0070.03512.68
5.3.210.0100.03412.68
5.3.200.0060.03612.68
5.3.190.0050.03812.68
5.3.180.0060.03612.67
5.3.170.0070.03412.67
5.3.160.0050.03712.67
5.3.150.0080.03412.67
5.3.140.0050.03712.66
5.3.130.0050.03912.66
5.3.120.0060.03712.66
5.3.110.0080.03812.66
5.3.100.0040.03712.12
5.3.90.0090.03112.09
5.3.80.0090.03212.09
5.3.70.0070.03412.09
5.3.60.0080.03812.07
5.3.50.0080.04412.03
5.3.40.0050.04012.02
5.3.30.0070.03311.98
5.3.20.0060.03511.77
5.3.10.0120.03011.72
5.3.00.0010.04211.71
5.2.170.0060.0329.21
5.2.160.0060.0289.21
5.2.150.0070.0339.22
5.2.140.0090.0369.21
5.2.130.0060.0319.18
5.2.120.0040.0319.18
5.2.110.0040.0309.18
5.2.100.0030.0299.18
5.2.90.0040.0379.18
5.2.80.0060.0289.17
5.2.70.0040.0319.17
5.2.60.0050.0299.13
5.2.50.0060.0299.10
5.2.40.0050.0289.07
5.2.30.0040.0319.04
5.2.20.0070.0279.03
5.2.10.0080.0258.94
5.2.00.0030.0328.80
5.1.60.0030.0308.09
5.1.50.0040.0248.09
5.1.40.0040.0258.07
5.1.30.0050.0318.42
5.1.20.0030.0328.44
5.1.10.0050.0258.17
5.1.00.0050.0258.16
5.0.50.0040.0216.64
5.0.40.0050.0186.50
5.0.30.0050.0306.31
5.0.20.0020.0226.28
5.0.10.0070.0176.26
5.0.00.0040.0396.25
4.4.90.0030.0154.78
4.4.80.0020.0154.75
4.4.70.0010.0244.75
4.4.60.0030.0144.75
4.4.50.0040.0184.77
4.4.40.0020.0264.71
4.4.30.0020.0164.76
4.4.20.0040.0174.84
4.4.10.0030.0154.85
4.4.00.0030.0254.76
4.3.110.0040.0154.67
4.3.100.0020.0204.66
4.3.90.0040.0134.64
4.3.80.0040.0234.58
4.3.70.0010.0164.63
4.3.60.0020.0154.63
4.3.50.0040.0224.63
4.3.40.0040.0234.54
4.3.30.0040.0143.30
4.3.20.0040.0143.28
4.3.10.0030.0193.23
4.3.00.0030.01315.67

preferences:
33.85 ms | 401 KiB | 5 Q