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,$the_valid_strings_array) { echo str_len(str_replace($the_valid_strings_array,"",$the_string)); }

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)
8.3.40.0080.00818.96
8.3.30.0130.00719.04
8.3.20.0030.00320.20
8.3.10.0040.00420.65
8.3.00.0030.00519.38
8.2.170.0000.01422.96
8.2.160.0070.01020.21
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0080.00022.09
8.2.110.0050.00522.25
8.2.100.0040.00717.91
8.2.90.0040.00417.75
8.2.80.0030.00619.44
8.2.70.0040.00817.80
8.2.60.0050.00218.04
8.2.50.0030.00618.10
8.2.40.0030.00520.61
8.2.30.0040.00419.24
8.2.20.0050.00217.68
8.2.10.0000.00718.05
8.2.00.0030.00617.61
8.1.270.0080.00024.02
8.1.260.0000.00826.35
8.1.250.0050.00228.09
8.1.240.0030.00722.02
8.1.230.0060.00620.75
8.1.220.0040.00417.76
8.1.210.0040.00418.77
8.1.200.0000.01017.35
8.1.190.0050.00317.10
8.1.180.0040.00418.10
8.1.170.0000.00818.67
8.1.160.0030.00521.82
8.1.150.0040.00418.77
8.1.140.0040.00417.30
8.1.130.0030.00317.75
8.1.120.0030.00517.41
8.1.110.0000.00817.29
8.1.100.0050.00217.29
8.1.90.0000.00717.46
8.1.80.0000.00817.41
8.1.70.0040.00417.30
8.1.60.0040.00417.57
8.1.50.0000.00817.42
8.1.40.0000.00717.40
8.1.30.0090.00017.45
8.1.20.0080.00017.63
8.1.10.0000.00717.56
8.1.00.0000.00717.39
8.0.300.0000.00721.59
8.0.290.0000.00816.75
8.0.280.0000.00718.38
8.0.270.0050.00317.18
8.0.260.0000.00717.19
8.0.250.0000.00716.82
8.0.240.0030.00516.82
8.0.230.0000.00716.96
8.0.220.0000.00716.86
8.0.210.0040.00416.75
8.0.200.0000.00716.81
8.0.190.0040.00416.84
8.0.180.0070.00016.91
8.0.170.0040.00416.94
8.0.160.0070.00016.88
8.0.150.0030.00316.69
8.0.140.0050.00216.76
8.0.130.0030.00313.29
8.0.120.0000.00816.86
8.0.110.0080.00016.79
8.0.100.0040.00416.71
8.0.90.0000.00716.68
8.0.80.0070.00716.85
8.0.70.0020.00516.89
8.0.60.0050.00316.82
8.0.50.0040.00416.77
8.0.30.0080.01317.26
8.0.20.0140.00917.40
8.0.10.0030.00516.83
8.0.00.0160.00516.60
7.4.330.0000.00615.00
7.4.320.0000.00616.56
7.4.300.0060.00016.49
7.4.290.0000.00716.59
7.4.280.0000.00816.48
7.4.270.0040.00416.56
7.4.260.0040.00416.38
7.4.250.0000.00716.39
7.4.240.0060.00216.51
7.4.230.0040.00416.58
7.4.220.0100.01016.70
7.4.210.0030.01116.40
7.4.200.0030.00316.43
7.4.160.0030.01216.27
7.4.150.0120.01217.40
7.4.140.0110.00817.86
7.4.130.0080.01116.56
7.4.120.0100.00716.46
7.4.110.0120.00616.25
7.4.100.0060.01316.54
7.4.90.0120.00616.45
7.4.80.0070.01319.37
7.4.70.0070.01416.36
7.4.60.0070.01016.59
7.4.50.0000.00516.22
7.4.40.0100.00716.42
7.4.30.0060.01016.58
7.4.00.0080.00615.05
7.3.330.0000.00613.30
7.3.320.0050.00313.25
7.3.310.0000.00716.19
7.3.300.0030.00316.17
7.3.290.0070.00716.35
7.3.280.0080.00816.30
7.3.270.0070.01317.40
7.3.260.0100.00716.61
7.3.250.0130.01016.44
7.3.240.0030.01416.29
7.3.230.0030.01416.48
7.3.210.0090.00716.50
7.3.200.0130.00319.39
7.3.190.0040.01816.47
7.3.180.0000.01516.32
7.3.170.0060.01316.39
7.3.160.0150.00316.60
7.2.330.0130.00716.60
7.2.320.0100.00916.47
7.2.310.0200.00016.58
7.2.300.0030.01416.64
7.2.290.0090.00916.27
7.2.60.0320.00616.62
7.1.200.0110.00515.61
7.1.100.0060.00618.34
7.1.70.0050.00317.22
7.1.60.0060.00619.32
7.1.50.0070.01316.82
7.1.00.0030.07722.35
7.0.200.0000.01016.75
7.0.140.0000.07722.12
7.0.110.0000.04321.75
7.0.100.0000.04021.86
7.0.90.0070.07721.70
7.0.80.0030.04021.74
7.0.70.0000.06321.66
7.0.60.0000.07021.64
7.0.50.0000.04722.24
7.0.40.0000.04320.00
7.0.30.0070.03719.99
7.0.20.0030.04020.17
7.0.10.0000.05020.18
7.0.00.0030.03720.09
5.6.280.0070.07021.00
5.6.260.0070.03020.55
5.6.250.0000.04020.61
5.6.240.0070.06720.66
5.6.230.0030.03720.64
5.6.220.0000.04320.65
5.6.210.0000.05020.54
5.6.200.0000.06021.01
5.6.190.0000.04021.14
5.6.180.0030.04020.88
5.6.170.0000.04020.98
5.6.160.0070.04721.09
5.6.150.0030.07721.07
5.6.140.0000.04021.07
5.6.130.0030.04321.00
5.6.120.0000.05020.85
5.6.110.0000.04721.21
5.6.100.0030.04021.16
5.6.90.0000.05321.12
5.6.80.0030.04020.55
5.6.70.0100.03320.47
5.6.60.0030.03720.55
5.6.50.0030.08020.28
5.6.40.0030.07720.27
5.6.30.0030.07020.45
5.6.20.0000.08020.49
5.6.10.0030.07720.27
5.6.00.0030.07720.39
5.5.380.0030.06020.20
5.5.370.0070.03020.49
5.5.360.0030.04320.48
5.5.350.0030.04320.38
5.5.340.0030.04320.99
5.5.330.0030.04320.91
5.5.320.0000.04020.99
5.5.310.0000.04320.80
5.5.300.0000.04320.73
5.5.290.0000.04720.76
5.5.280.0030.04020.85
5.5.270.0070.03720.91
5.5.260.0070.03720.85
5.5.250.0070.03720.63
5.5.240.0000.03720.24
5.5.230.0000.05320.31
5.5.220.0030.03720.23
5.5.210.0030.03720.14
5.5.200.0000.06720.18
5.5.190.0000.08720.25
5.5.180.0030.08320.00
5.5.160.0000.07320.34
5.5.150.0030.08020.14
5.5.140.0100.04020.06
5.5.130.0100.07020.11
5.5.120.0030.07320.29
5.5.110.0030.07020.31
5.5.100.0030.06320.06
5.5.90.0070.07019.95
5.5.80.0100.07320.11
5.5.70.0030.07320.17
5.5.60.0070.07020.05
5.5.50.0070.06720.21
5.5.40.0070.07320.13
5.5.30.0100.07020.04
5.5.20.0000.07319.92
5.5.10.0000.07720.06
5.5.00.0130.04020.16
5.4.450.0000.04019.32
5.4.440.0030.03719.36
5.4.430.0000.03719.56
5.4.420.0030.03319.55
5.4.410.0070.03319.21
5.4.400.0030.03319.02
5.4.390.0030.03718.98
5.4.380.0000.03719.02
5.4.370.0070.06319.23
5.4.360.0100.05319.23
5.4.350.0030.06719.01
5.4.340.0000.07019.18
5.4.320.0000.07719.01
5.4.310.0070.07019.14
5.4.300.0070.07019.01
5.4.290.0030.07318.98
5.4.280.0070.06718.99
5.4.270.0030.07019.22
5.4.260.0030.04318.95
5.4.250.0030.06719.23
5.4.240.0070.06319.13
5.4.230.0070.05319.02
5.4.220.0070.07319.33
5.4.210.0070.06719.22
5.4.200.0030.04319.31
5.4.190.0000.04019.02
5.4.180.0070.04019.23
5.4.170.0000.07019.17
5.4.160.0130.06319.01
5.4.150.0030.04019.21
5.4.140.0030.05716.28
5.4.130.0000.07016.29
5.4.120.0100.06316.23
5.4.110.0100.06716.26
5.4.100.0000.05316.41
5.4.90.0000.07316.36
5.4.80.0070.04716.55
5.4.70.0000.07316.30
5.4.60.0000.07316.44
5.4.50.0000.07316.33
5.4.40.0070.06316.52
5.4.30.0000.06316.49
5.4.20.0070.07316.39
5.4.10.0030.06716.38
5.4.00.0000.06715.71
5.3.290.0030.07714.89
5.3.280.0030.07014.60
5.3.270.0000.05014.61
5.3.260.0030.06014.60
5.3.250.0000.04014.72
5.3.240.0030.03714.69
5.3.230.0000.08014.73
5.3.220.0000.07714.57
5.3.210.0100.07014.57
5.3.200.0000.07314.57
5.3.190.0000.07314.54
5.3.180.0030.07714.54
5.3.170.0000.06714.41
5.3.160.0030.03014.70
5.3.150.0000.07714.64
5.3.140.0070.07314.68
5.3.130.0000.08314.56
5.3.120.0030.05314.55
5.3.110.0070.07314.64
5.3.100.0030.07314.05
5.3.90.0030.07313.88
5.3.80.0000.07314.06
5.3.70.0000.03713.98
5.3.60.0070.06313.96
5.3.50.0000.07714.09
5.3.40.0000.05713.95
5.3.30.0000.03713.88
5.3.20.0000.07013.84
5.3.10.0030.07013.65
5.3.00.0030.07313.72
5.2.170.0100.06011.11
5.2.160.0000.05311.10
5.2.150.0000.03011.16
5.2.140.0030.05311.13
5.2.130.0070.05011.08
5.2.120.0000.04311.12
5.2.110.0030.06011.09
5.2.100.0000.04311.13
5.2.90.0030.03311.08
5.2.80.0000.06011.10
5.2.70.0000.04711.07
5.2.60.0030.04310.92
5.2.50.0000.06011.03
5.2.40.0000.06310.96
5.2.30.0030.06010.93
5.2.20.0030.04310.92
5.2.10.0000.06710.94
5.2.00.0000.06010.73
5.1.60.0000.04010.25
5.1.50.0030.0339.95
5.1.40.0000.04010.13
5.1.30.0000.04010.34
5.1.20.0000.04010.36
5.1.10.0070.05010.32
5.1.00.0070.02710.04
5.0.50.0070.0408.79
5.0.40.0030.0208.39
5.0.30.0030.0608.24
5.0.20.0030.0438.26
5.0.10.0000.0478.25
5.0.00.0030.0508.32
4.4.90.0000.0338.23
4.4.80.0000.0338.23
4.4.70.0030.0338.23
4.4.60.0000.0378.23
4.4.50.0000.0378.23
4.4.40.0030.0508.23
4.4.30.0000.0178.23
4.4.20.0000.0308.24
4.4.10.0070.0308.24
4.4.00.0000.0408.24
4.3.110.0000.0338.24
4.3.100.0070.0278.24
4.3.90.0030.0308.24
4.3.80.0000.0508.24
4.3.70.0000.0208.24
4.3.60.0000.0278.24
4.3.50.0030.0308.24
4.3.40.0000.0378.24
4.3.30.0000.0338.24
4.3.20.0000.0338.24
4.3.10.0000.0378.24
4.3.00.0000.0278.24

preferences:
42.36 ms | 400 KiB | 5 Q