3v4l.org

run code in 300+ PHP versions simultaneously
<?php #$srch = substr("echo phpinfo();echo 'apple'\\e", 0, -1); $srch = "echo phpinfo();echo 'apple1'\e\$"; echo $srch;echo "\n"; $search = htmlentities($srch); echo $search; echo "\n"; if (strpos($search, 'apple') !== false){ echo "in the if!\n"; echo preg_replace("/".$search."/", $search." <img src='".$search.".png'>", "apple"); }; ?>

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)
8.3.40.0070.00718.92
8.3.30.0090.00619.01
8.3.20.0070.00020.16
8.3.10.0000.00821.97
8.3.00.0090.00022.50
8.2.170.0140.00322.96
8.2.160.0070.00719.16
8.2.150.0060.00324.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0050.00220.94
8.2.110.0100.00022.16
8.2.100.0120.00019.63
8.2.90.0070.00019.10
8.2.80.0030.00617.97
8.2.70.0120.00317.38
8.2.60.0050.00317.93
8.2.50.0030.00618.07
8.2.40.0080.00017.97
8.2.30.0050.00318.00
8.2.20.0000.00717.82
8.2.10.0000.00819.78
8.2.00.0000.00817.87
8.1.270.0080.00022.01
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00423.79
8.1.230.0030.00919.18
8.1.220.0030.00617.74
8.1.210.0080.00018.77
8.1.200.0000.01017.48
8.1.190.0070.00317.53
8.1.180.0000.00818.10
8.1.170.0000.00918.71
8.1.160.0100.00021.91
8.1.150.0000.00718.80
8.1.140.0040.00417.46
8.1.130.0040.00417.85
8.1.120.0040.00417.62
8.1.110.0000.00717.62
8.1.100.0000.00717.58
8.1.90.0000.00817.53
8.1.80.0070.00017.50
8.1.70.0000.00717.62
8.1.60.0000.00817.79
8.1.50.0030.00617.64
8.1.40.0040.00417.63
8.1.30.0050.00217.78
8.1.20.0040.00417.70
8.1.10.0040.00417.53
8.1.00.0040.00417.48
8.0.300.0040.00418.77
8.0.290.0070.00017.05
8.0.280.0070.00018.46
8.0.270.0000.00716.88
8.0.260.0030.00316.95
8.0.250.0030.00317.06
8.0.240.0060.00316.94
8.0.230.0040.00416.98
8.0.220.0030.00317.00
8.0.210.0000.00717.07
8.0.200.0030.00317.10
8.0.190.0000.00717.01
8.0.180.0030.00317.11
8.0.170.0080.00017.09
8.0.160.0030.00617.01
8.0.150.0060.00316.97
8.0.140.0040.00416.98
8.0.130.0000.00613.46
8.0.120.0030.00516.89
8.0.110.0000.00717.08
8.0.100.0070.00017.01
8.0.90.0050.00217.03
8.0.80.0130.00717.00
8.0.70.0040.00416.95
8.0.60.0040.00417.07
8.0.50.0020.00517.04
8.0.30.0120.00917.28
8.0.20.0070.01517.40
8.0.10.0040.00416.97
8.0.00.0180.00216.97
7.4.330.0020.00215.00
7.4.320.0000.00716.70
7.4.300.0030.00316.73
7.4.290.0000.00716.73
7.4.280.0070.00316.71
7.4.270.0060.00316.65
7.4.260.0030.00316.68
7.4.250.0080.00016.63
7.4.240.0020.00516.67
7.4.230.0000.00716.91
7.4.220.0090.00916.67
7.4.210.0070.01016.76
7.4.200.0040.00416.61
7.4.190.0000.00816.94
7.4.160.0080.00816.73
7.4.150.0120.00917.40
7.4.140.0130.00817.86
7.4.130.0070.01216.79
7.4.120.0120.00416.68
7.4.110.0110.00716.52
7.4.100.0090.01316.64
7.4.90.0110.01416.84
7.4.80.0170.00719.39
7.4.70.0120.00616.45
7.4.60.0140.00316.57
7.4.50.0040.00416.68
7.4.40.0100.00322.77
7.4.30.0140.00816.87
7.4.00.0030.01015.11
7.3.330.0000.00913.31
7.3.320.0000.00613.25
7.3.310.0070.00016.50
7.3.300.0070.00016.43
7.3.290.0000.01516.45
7.3.280.0090.01016.42
7.3.270.0100.00717.40
7.3.260.0150.00616.40
7.3.250.0150.00816.57
7.3.240.0060.01416.50
7.3.230.0110.00916.82
7.3.210.0140.00316.46
7.3.200.0080.00819.39
7.3.190.0060.01516.43
7.3.180.0100.01016.80
7.3.170.0070.01016.86
7.3.160.0090.00616.45
7.3.120.0040.01214.95
7.2.330.0110.01116.82
7.2.320.0060.01216.61
7.2.310.0040.01216.69
7.2.300.0080.00816.75
7.2.290.0140.00316.82
7.1.70.0000.00717.52
7.1.60.0100.01319.82
7.1.50.0140.01016.96
7.1.00.0070.07322.26
7.0.200.0090.00616.75
7.0.140.0070.07021.99
7.0.100.0100.07719.97
7.0.90.0100.08019.89
7.0.80.0130.07319.93
7.0.70.0130.07719.84
7.0.60.0070.08319.92
7.0.50.0070.05320.15
7.0.40.0130.08020.06
7.0.30.0000.09720.10
7.0.20.0000.05020.09
7.0.10.0000.07720.13
7.0.00.0070.08019.98
5.6.280.0030.07321.07
5.6.250.0100.08020.66
5.6.240.0070.08720.60
5.6.230.0100.08020.72
5.6.220.0070.08320.55
5.6.210.0100.07720.61
5.6.200.0000.05321.05
5.6.190.0070.06321.07
5.6.180.0100.07021.09
5.6.170.0030.09021.09
5.6.160.0070.08321.06
5.6.150.0070.08021.13
5.6.140.0030.06721.17
5.6.130.0100.07021.03
5.6.120.0100.08321.04
5.6.110.0000.09021.00
5.6.100.0070.09021.01
5.6.90.0070.07721.00
5.6.80.0100.04020.33
5.6.70.0070.04020.39
5.6.60.0070.04020.54
5.6.50.0030.04020.42
5.6.40.0000.07020.42
5.6.30.0030.04020.38
5.6.20.0070.05320.37
5.6.10.0030.04020.38
5.6.00.0000.04320.36
5.5.380.0070.08320.56
5.5.370.0070.06020.54
5.5.360.0170.07020.41
5.5.350.0070.05020.47
5.5.340.0170.06020.88
5.5.330.0130.07320.92
5.5.320.0270.06020.92
5.5.310.0070.08020.91
5.5.300.0270.04020.76
5.5.290.0030.08720.87
5.5.280.0070.05720.80
5.5.270.0100.08020.79
5.5.260.0170.06720.91
5.5.250.0070.08020.68
5.5.240.0100.07320.25
5.5.230.0100.07020.26
5.5.220.0030.04020.23
5.5.210.0070.04320.20
5.5.200.0070.04020.21
5.5.190.0000.04320.25
5.5.180.0070.03720.15
5.5.160.0030.04319.99
5.5.150.0030.03720.12
5.5.140.0030.03720.09
5.5.130.0100.03020.23
5.5.120.0000.04320.25
5.5.110.0100.06020.17
5.5.100.0030.08020.02
5.5.90.0000.04020.00
5.5.80.0000.04020.09
5.5.70.0100.03320.11
5.5.60.0070.05720.13
5.5.50.0030.05720.08
5.5.40.0070.07720.05
5.5.30.0030.03719.95
5.5.20.0000.08720.10
5.5.10.0000.05720.08
5.5.00.0100.05720.08
5.4.450.0100.07319.36
5.4.440.0030.08319.43
5.4.430.0070.08319.11
5.4.420.0030.08019.49
5.4.410.0130.07719.43
5.4.400.0070.07719.13
5.4.390.0030.07718.79
5.4.380.0130.07019.08
5.4.370.0030.04319.07
5.4.360.0000.04019.10
5.4.350.0030.04019.14
5.4.340.0030.03718.82
5.4.320.0030.04019.15
5.4.310.0030.03719.04
5.4.300.0030.05319.23
5.4.290.0030.07319.07
5.4.280.0000.04019.04
5.4.270.0200.06719.23
5.4.260.0100.07318.95
5.4.250.0100.03018.78
5.4.240.0030.03719.06
5.4.230.0030.03719.04
5.4.220.0030.03719.13
5.4.210.0000.04019.07
5.4.200.0100.06019.06
5.4.190.0070.06018.77
5.4.180.0000.03718.94
5.4.170.0030.04318.96
5.4.160.0000.04318.96
5.4.150.0030.04019.13
5.4.140.0000.05316.38
5.4.130.0000.06016.29
5.4.120.0070.03316.27
5.4.110.0030.03716.27
5.4.100.0030.03716.44
5.4.90.0070.03016.30
5.4.80.0070.03316.29
5.4.70.0030.03716.51
5.4.60.0000.03716.46
5.4.50.0030.03316.19
5.4.40.0000.04016.37
5.4.30.0070.06016.41
5.4.20.0000.04016.31
5.4.10.0030.03316.30
5.4.00.0070.03715.79
5.3.290.0000.03714.66
5.3.280.0030.07714.45
5.3.270.0070.05314.46
5.3.260.0000.03714.58
5.3.250.0000.08014.55
5.3.240.0030.03714.46
5.3.230.0030.05314.58
5.3.220.0000.04014.55
5.3.210.0100.03014.43
5.3.200.0030.03714.52
5.3.190.0000.04014.43
5.3.180.0030.05014.54
5.3.170.0030.03314.41
5.3.160.0070.03314.52
5.3.150.0030.05714.41
5.3.140.0030.03714.52
5.3.130.0030.03714.41
5.3.120.0070.04714.38
5.3.110.0100.03314.51
5.3.100.0030.03713.90
5.3.90.0030.03714.02
5.3.80.0000.04013.80
5.3.70.0030.03713.98
5.3.60.0000.05713.86
5.3.50.0000.03713.95
5.3.40.0000.04013.88
5.3.30.0000.03713.69
5.3.20.0000.03713.65
5.3.10.0030.03313.62
5.3.00.0000.03713.49
5.2.170.0030.05711.01
5.2.160.0030.03311.14
5.2.150.0070.03011.00
5.2.140.0000.03311.05
5.2.130.0000.06010.92
5.2.120.0000.03310.95
5.2.110.0000.03310.92
5.2.100.0030.06011.05
5.2.90.0100.05011.02
5.2.80.0100.05711.14
5.2.70.0070.06011.09
5.2.60.0100.05311.04
5.2.50.0100.05711.04
5.2.40.0000.03711.04
5.2.30.0030.06710.96
5.2.20.0070.06010.96
5.2.10.0100.05010.91
5.2.00.0030.04710.72
5.1.60.0000.05710.44
5.1.50.0000.03710.44
5.1.40.0000.05010.44
5.1.30.0030.05710.44
5.1.20.0030.05710.44
5.1.10.0070.05310.44
5.1.00.0030.03010.44
5.0.50.0000.05010.44
5.0.40.0030.03710.44
5.0.30.0000.06710.44
5.0.20.0100.03710.44
5.0.10.0030.04010.44
5.0.00.0070.02710.44
4.4.90.0030.03710.44
4.4.80.0000.03710.44
4.4.70.0070.03310.44
4.4.60.0030.01710.44
4.4.50.0000.03310.44
4.4.40.0030.05310.44
4.4.30.0030.03710.44
4.4.20.0030.03310.44
4.4.10.0000.03310.44
4.4.00.0000.05710.44
4.3.110.0070.03310.44
4.3.100.0000.03010.44
4.3.90.0000.03310.44
4.3.80.0000.02710.44
4.3.70.0000.03310.44
4.3.60.0070.03310.44
4.3.50.0000.03310.44
4.3.40.0070.04710.44
4.3.30.0030.03710.44
4.3.20.0000.03310.44
4.3.10.0000.03710.44
4.3.00.0000.02710.44

preferences:
43.18 ms | 400 KiB | 5 Q