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,$the_valid_strings_array) { return strlen(str_replace($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)
8.3.60.0140.00018.43
8.3.50.0100.00718.32
8.3.40.0070.00718.57
8.3.30.0090.00618.79
8.3.20.0000.00720.10
8.3.10.0080.00020.59
8.3.00.0040.00419.38
8.2.180.0030.01716.75
8.2.170.0070.00722.96
8.2.160.0090.00620.43
8.2.150.0000.01024.18
8.2.140.0000.00924.66
8.2.130.0040.00426.16
8.2.120.0000.00822.06
8.2.110.0060.00322.25
8.2.100.0080.00317.78
8.2.90.0030.00617.50
8.2.80.0040.00417.97
8.2.70.0070.00317.68
8.2.60.0050.00217.92
8.2.50.0000.00818.10
8.2.40.0000.00820.47
8.2.30.0040.00419.16
8.2.20.0070.00017.76
8.2.10.0070.00018.04
8.2.00.0070.00017.67
8.1.270.0040.00422.19
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0030.00722.36
8.1.230.0160.00019.07
8.1.220.0030.00517.74
8.1.210.0040.00718.77
8.1.200.0030.00617.35
8.1.190.0000.00917.11
8.1.180.0040.00418.10
8.1.170.0030.00518.55
8.1.160.0080.00021.88
8.1.150.0050.00518.80
8.1.140.0000.00717.44
8.1.130.0030.00317.86
8.1.120.0040.00417.50
8.1.110.0020.00517.29
8.1.100.0040.00417.34
8.1.90.0000.00717.33
8.1.80.0000.00817.48
8.1.70.0030.00317.46
8.1.60.0060.00317.57
8.1.50.0070.00017.47
8.1.40.0040.00417.55
8.1.30.0000.00817.63
8.1.20.0040.00417.61
8.1.10.0020.00517.53
8.1.00.0050.00317.39
8.0.300.0070.00021.46
8.0.290.0040.00416.58
8.0.280.0030.00318.40
8.0.270.0070.00017.25
8.0.260.0000.00617.31
8.0.250.0030.00316.99
8.0.240.0000.00816.88
8.0.230.0000.00716.90
8.0.220.0030.00316.72
8.0.210.0000.00716.69
8.0.200.0000.00616.80
8.0.190.0070.00016.88
8.0.180.0080.00016.82
8.0.170.0040.00416.88
8.0.160.0030.00316.75
8.0.150.0040.00416.62
8.0.140.0030.00416.67
8.0.130.0050.00013.25
8.0.120.0050.00316.71
8.0.110.0040.00416.79
8.0.100.0000.00716.76
8.0.90.0000.00816.74
8.0.80.0100.00616.79
8.0.70.0030.00316.85
8.0.60.0000.00716.84
8.0.50.0000.00716.86
8.0.30.0130.00617.07
8.0.20.0100.01017.40
8.0.10.0040.00417.02
8.0.00.0100.01016.74
7.4.330.0060.00015.05
7.4.320.0000.00616.40
7.4.300.0000.00716.46
7.4.290.0000.00716.61
7.4.280.0060.00316.47
7.4.270.0000.00816.53
7.4.260.0000.00716.58
7.4.250.0040.00416.45
7.4.240.0040.00416.42
7.4.230.0000.00716.48
7.4.220.0070.01316.70
7.4.210.0110.00316.50
7.4.200.0080.00016.57
7.4.160.0030.01216.46
7.4.150.0140.00417.40
7.4.140.0120.00517.86
7.4.130.0110.00516.48
7.4.120.0070.01216.38
7.4.110.0030.01716.46
7.4.100.0210.00416.50
7.4.90.0130.00416.64
7.4.80.0110.00619.37
7.4.70.0040.01216.34
7.4.60.0060.00916.36
7.4.50.0040.00416.45
7.4.40.0070.01016.61
7.4.30.0040.01316.69
7.4.00.0100.00315.04
7.3.330.0000.00613.24
7.3.320.0070.00013.24
7.3.310.0030.00316.13
7.3.300.0030.00316.29
7.3.290.0070.00716.28
7.3.280.0090.00816.17
7.3.270.0150.00317.40
7.3.260.0100.00716.68
7.3.250.0150.00816.40
7.3.240.0070.01116.49
7.3.230.0000.01716.58
7.3.210.0070.01016.36
7.3.200.0060.01119.39
7.3.190.0130.01016.50
7.3.180.0000.01616.52
7.3.170.0070.00716.30
7.3.160.0140.00316.16
7.2.330.0130.01016.29
7.2.320.0130.00716.45
7.2.310.0060.01316.33
7.2.300.0180.00616.45
7.2.290.0040.01216.70
7.2.00.0070.00719.26
7.1.100.0040.01117.92
7.1.70.0000.00917.01
7.1.60.0070.01519.32
7.1.50.0070.01416.63
7.1.00.0070.07322.28
7.0.200.0000.00816.71
7.0.140.0000.07721.96
7.0.110.0030.03721.80
7.0.100.0030.04721.80
7.0.90.0000.04321.68
7.0.80.0030.05721.64
7.0.70.0030.03721.89
7.0.60.0070.03321.91
7.0.50.0070.03321.71
7.0.40.0030.05019.83
7.0.30.0070.07719.79
7.0.20.0070.03319.70
7.0.10.0030.03719.74
7.0.00.0000.04019.72
5.6.280.0000.07721.15
5.6.260.0030.08020.89
5.6.250.0000.03720.66
5.6.240.0070.05320.48
5.6.230.0000.06020.68
5.6.220.0070.05720.54
5.6.210.0000.04020.64
5.6.200.0000.04720.69
5.6.190.0030.07320.62
5.6.180.0070.06020.69
5.6.170.0000.08320.58
5.6.160.0030.03720.62
5.6.150.0000.06320.68
5.6.140.0000.07020.55
5.6.130.0000.08020.46
5.6.120.0030.06720.69
5.6.110.0030.07320.54
5.6.100.0000.06320.64
5.6.90.0070.03320.61
5.6.80.0100.06720.07
5.6.70.0030.03320.03
5.6.60.0030.07319.99
5.6.50.0000.08319.95
5.6.40.0070.06720.01
5.6.30.0030.03319.91
5.6.20.0000.05719.98
5.6.10.0000.06319.97
5.6.00.0100.02720.00
5.5.380.0030.06317.59
5.5.370.0030.07317.59
5.5.360.0000.04717.69
5.5.350.0000.04317.63
5.5.340.0000.04318.09
5.5.330.0100.07018.21
5.5.320.0030.07017.83
5.5.310.0000.05317.88
5.5.300.0030.03717.92
5.5.290.0000.05717.91
5.5.280.0030.08018.09
5.5.270.0000.07718.13
5.5.260.0030.07718.04
5.5.250.0030.05018.07
5.5.240.0030.05317.61
5.5.230.0070.03717.50
5.5.220.0000.07017.31
5.5.210.0030.05717.31
5.5.200.0030.04717.43
5.5.190.0030.08017.45
5.5.180.0000.05017.57
5.5.160.0070.06317.58
5.5.150.0000.05017.60
5.5.140.0070.03317.48
5.5.130.0030.05717.42
5.5.120.0000.06017.45
5.5.110.0070.03717.56
5.5.100.0030.03717.34
5.5.90.0030.03317.38
5.5.80.0030.03317.37
5.5.70.0030.04317.33
5.5.60.0000.06717.47
5.5.50.0030.03317.46
5.5.40.0030.07717.31
5.5.30.0030.07717.36
5.5.20.0000.04017.07
5.5.10.0070.05017.20
5.5.00.0070.07317.49
5.4.450.0030.04019.38
5.4.440.0030.07719.44
5.4.430.0030.08019.40
5.4.420.0030.05019.61
5.4.410.0030.03019.18
5.4.400.0000.07718.94
5.4.390.0000.03718.90
5.4.380.0000.03719.15
5.4.370.0000.03719.08
5.4.360.0100.06319.11
5.4.350.0000.06318.97
5.4.340.0030.04718.98
5.4.320.0000.06719.18
5.4.310.0030.07018.94
5.4.300.0000.03719.11
5.4.290.0000.07719.29
5.4.280.0030.03719.18
5.4.270.0030.07319.13
5.4.260.0030.06318.93
5.4.250.0030.06719.28
5.4.240.0100.05718.98
5.4.230.0030.07019.13
5.4.220.0030.07018.96
5.4.210.0030.07319.20
5.4.200.0000.07019.25
5.4.190.0030.03018.93
5.4.180.0030.03318.93
5.4.170.0000.07719.10
5.4.160.0100.06719.15
5.4.150.0000.07019.26
5.4.140.0100.03716.46
5.4.130.0030.03716.25
5.4.120.0000.06716.45
5.4.110.0000.08016.38
5.4.100.0070.06316.25
5.4.90.0000.07716.42
5.4.80.0000.07016.37
5.4.70.0000.03316.51
5.4.60.0030.05716.29
5.4.50.0030.03016.49
5.4.40.0030.03016.45
5.4.30.0030.03016.32
5.4.20.0000.07316.46
5.4.10.0030.06716.48
5.4.00.0000.05715.71
5.3.290.0000.07014.90
5.3.280.0030.06714.61
5.3.270.0030.03314.75
5.3.260.0000.05714.58
5.3.250.0000.04014.73
5.3.240.0070.06014.68
5.3.230.0000.06314.71
5.3.220.0000.06014.79
5.3.210.0000.04014.52
5.3.200.0030.07314.69
5.3.190.0100.02714.68
5.3.180.0030.06014.60
5.3.170.0000.05014.63
5.3.160.0070.07014.55
5.3.150.0000.05014.68
5.3.140.0000.03714.58
5.3.130.0000.07314.63
5.3.120.0030.03314.68
5.3.110.0070.05014.53
5.3.100.0030.07314.05
5.3.90.0030.05014.16
5.3.80.0070.03014.16
5.3.70.0000.07313.98
5.3.60.0000.03714.02
5.3.50.0070.03013.80
5.3.40.0030.05713.92
5.3.30.0000.07014.04
5.3.20.0030.03013.70
5.3.10.0070.05713.78
5.3.00.0000.07013.67
5.2.170.0030.02711.18
5.2.160.0030.05711.14
5.2.150.0030.02711.23
5.2.140.0000.05711.15
5.2.130.0030.06011.11
5.2.120.0030.02311.11
5.2.110.0000.06311.16
5.2.100.0000.06311.09
5.2.90.0000.02711.11
5.2.80.0000.06011.23
5.2.70.0030.05711.13
5.2.60.0000.04011.14
5.2.50.0030.02711.09
5.2.40.0030.06011.06
5.2.30.0000.06010.95
5.2.20.0000.03710.97
5.2.10.0000.07310.86
5.2.00.0000.05310.86
5.1.60.0030.0439.97
5.1.50.0000.0439.97
5.1.40.0000.04010.16
5.1.30.0000.02310.46
5.1.20.0000.04310.34
5.1.10.0030.02310.07
5.1.00.0030.05710.05
5.0.50.0030.0339.91
5.0.40.0000.0179.91
5.0.30.0030.0609.91
5.0.20.0000.0339.91
5.0.10.0030.0239.91
5.0.00.0000.0339.91
4.4.90.0000.0339.91
4.4.80.0000.0209.91
4.4.70.0000.0339.91
4.4.60.0030.0339.91
4.4.50.0000.0209.91
4.4.40.0000.0239.91
4.4.30.0000.0209.91
4.4.20.0000.0139.91
4.4.10.0030.0309.91
4.4.00.0000.0239.91
4.3.110.0030.0209.91
4.3.100.0000.0209.91
4.3.90.0000.0279.91
4.3.80.0000.0479.91
4.3.70.0000.0339.91
4.3.60.0000.0339.91
4.3.50.0030.0339.91
4.3.40.0000.0539.91
4.3.30.0000.0309.91
4.3.20.0000.0339.91
4.3.10.0000.0379.91
4.3.00.0000.0179.91

preferences:
44.91 ms | 400 KiB | 5 Q