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)
8.3.60.0110.00718.18
8.3.50.0110.00821.21
8.3.40.0140.00318.92
8.3.30.0150.00318.72
8.3.20.0000.00918.73
8.3.10.0050.00320.64
8.3.00.0050.00517.36
8.2.180.0110.00716.50
8.2.170.0110.00322.96
8.2.160.0110.00322.12
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0050.00319.76
8.2.110.0050.00522.25
8.2.100.0100.00317.88
8.2.90.0030.00519.07
8.2.80.0060.00317.97
8.2.70.0060.00317.63
8.2.60.0000.00717.91
8.2.50.0030.00618.10
8.2.40.0080.00018.22
8.2.30.0030.00519.86
8.2.20.0080.00017.61
8.2.10.0100.00017.88
8.2.00.0040.00717.79
8.1.280.0120.00625.92
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0000.00921.96
8.1.230.0070.00417.70
8.1.220.0080.00017.77
8.1.210.0000.00918.77
8.1.200.0060.00317.25
8.1.190.0050.00317.23
8.1.180.0000.00818.10
8.1.170.0070.00018.95
8.1.160.0030.00518.80
8.1.150.0000.00718.63
8.1.140.0040.00417.44
8.1.130.0000.00717.73
8.1.120.0000.00717.54
8.1.110.0020.00517.48
8.1.100.0030.00517.36
8.1.90.0070.00017.32
8.1.80.0030.00317.41
8.1.70.0030.00517.45
8.1.60.0000.00817.49
8.1.50.0060.00317.53
8.1.40.0040.00417.50
8.1.30.0060.00317.68
8.1.20.0040.00417.66
8.1.10.0050.00317.53
8.1.00.0000.00717.28
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0000.00718.36
8.0.270.0000.00717.30
8.0.260.0070.00016.88
8.0.250.0000.00716.91
8.0.240.0040.00417.02
8.0.230.0000.00817.02
8.0.220.0000.00816.96
8.0.210.0070.00016.83
8.0.200.0000.00617.04
8.0.190.0070.00017.08
8.0.180.0030.00517.00
8.0.170.0000.00816.94
8.0.160.0000.00816.95
8.0.150.0050.00316.91
8.0.140.0030.00616.81
8.0.130.0050.00013.47
8.0.120.0000.00816.92
8.0.110.0060.00316.85
8.0.100.0000.00816.79
8.0.90.0040.00416.78
8.0.80.0000.01416.90
8.0.70.0030.00516.99
8.0.60.0030.00516.91
8.0.50.0000.00716.84
8.0.30.0170.00617.14
8.0.20.0110.00617.40
8.0.10.0050.00317.13
8.0.00.0130.00716.74
7.4.330.0030.00313.43
7.4.320.0000.00716.49
7.4.300.0000.00716.52
7.4.290.0040.00416.65
7.4.280.0050.00216.52
7.4.270.0000.00716.69
7.4.260.0060.00313.20
7.4.250.0040.00416.50
7.4.240.0050.00316.54
7.4.230.0000.00716.73
7.4.220.0110.00816.59
7.4.210.0050.00916.67
7.4.200.0030.00316.75
7.4.190.0000.00716.61
7.4.160.0030.01316.39
7.4.150.0240.00017.40
7.4.140.0100.00717.13
7.4.130.0130.00616.70
7.4.120.0070.01016.44
7.4.110.0000.01616.61
7.4.100.0060.01216.64
7.4.90.0030.01416.44
7.4.80.0130.01019.03
7.4.70.0070.01416.60
7.4.60.0110.00716.53
7.4.50.0030.00716.37
7.4.40.0060.01022.27
7.4.30.0030.01316.46
7.4.00.0040.01415.04
7.3.330.0030.00313.14
7.3.320.0000.00613.19
7.3.310.0070.00016.36
7.3.300.0000.00716.39
7.3.290.0100.00316.34
7.3.280.0060.00916.42
7.3.270.0110.00717.40
7.3.260.0080.01318.24
7.3.250.0080.01016.38
7.3.240.0000.01616.46
7.3.230.0070.01016.75
7.3.210.0090.00916.58
7.3.200.0160.00619.39
7.3.190.0120.01116.40
7.3.180.0110.00416.74
7.3.170.0100.00716.45
7.3.160.0060.01016.30
7.3.120.0000.01314.74
7.2.330.0130.01016.91
7.2.320.0140.00316.70
7.2.310.0120.00616.64
7.2.300.0170.00016.61
7.2.290.0060.00916.69
7.2.110.0230.00716.35
7.2.00.0030.01319.28
7.1.100.0080.00418.42
7.1.70.0110.00717.26
7.1.60.0070.01319.40
7.1.50.0140.00717.23
7.1.00.0000.04322.28
7.0.200.0170.00814.82
7.0.140.0000.07321.99
7.0.60.0030.04019.90
7.0.50.0070.04717.82
7.0.40.0070.06317.68
7.0.30.0170.08017.79
7.0.20.0030.05017.78
7.0.10.0030.05317.64
7.0.00.0030.04317.73
5.6.280.0170.06320.77
5.6.210.0170.07720.50
5.6.200.0070.08018.18
5.6.190.0130.07018.18
5.6.180.0070.08018.17
5.6.170.0130.07318.22
5.6.160.0000.04318.11
5.6.150.0000.04318.11
5.6.140.0030.08718.16
5.6.130.0030.05718.09
5.6.120.0030.09018.22
5.6.110.0070.08018.21
5.6.100.0100.04718.20
5.6.90.0000.07718.20
5.6.80.0070.04717.57
5.6.70.0100.03317.59
5.6.60.0170.03717.54
5.6.50.0070.08017.57
5.6.40.0100.06717.57
5.6.30.0070.07717.57
5.6.20.0100.04017.56
5.6.10.0100.07017.47
5.6.00.0130.07017.42
5.5.350.4030.04320.40
5.5.340.0100.07718.00
5.5.330.0100.04717.91
5.5.320.0130.07017.97
5.5.310.0070.05317.91
5.5.300.0130.07317.91
5.5.290.0100.07317.96
5.5.280.0100.07317.92
5.5.270.0130.07318.01
5.5.260.0100.05018.01
5.5.250.0070.04317.80
5.5.240.0100.05317.30
5.5.230.0070.03717.32
5.5.220.0070.04717.26
5.5.210.0070.07717.29
5.5.200.0100.06717.32
5.5.190.0070.06717.38
5.5.180.0100.07017.23
5.5.160.0070.04317.26
5.5.150.0030.04717.26
5.5.140.0030.05317.30
5.5.130.0030.07017.34
5.5.120.0130.06317.27
5.5.110.0030.05017.36
5.5.100.0070.06017.22
5.5.90.0030.05017.22
5.5.80.0000.04317.16
5.5.70.0000.06017.25
5.5.60.0030.07717.11
5.5.50.0030.06017.25
5.5.40.0000.06717.28
5.5.30.0100.03317.15
5.5.20.0070.04017.15
5.5.10.0000.06317.25
5.5.00.0100.07017.14
5.4.450.0230.06319.32
5.4.440.0200.06019.39
5.4.430.0070.05319.14
5.4.420.0170.06319.43
5.4.410.0070.07719.27
5.4.400.0030.04719.12
5.4.390.0100.03318.99
5.4.380.0030.04019.04
5.4.370.0200.06318.96
5.4.360.0130.07319.05
5.4.350.0070.07019.01
5.4.340.0070.05719.11
5.4.320.0030.08019.09
5.4.310.0030.05718.98
5.4.300.0100.07318.96
5.4.290.0070.07319.12
5.4.280.0000.06019.09
5.4.270.0100.04719.10
5.4.260.0030.05019.03
5.4.250.0100.07318.98
5.4.240.0070.03719.09
5.4.230.0100.06718.82
5.4.220.0030.06718.98
5.4.210.0000.04319.02
5.4.200.0070.05718.98
5.4.190.0100.04719.08
5.4.180.0000.04319.00
5.4.170.0100.07319.09
5.4.160.0100.04019.05
5.4.150.0170.06319.22
5.4.140.0100.04716.27
5.4.130.0070.04716.16
5.4.120.0000.06716.47
5.4.110.0100.07316.17
5.4.100.0070.05316.37
5.4.90.0070.05316.52
5.4.80.0030.04016.41
5.4.70.0070.05716.30
5.4.60.0000.05716.23
5.4.50.0070.07016.24
5.4.40.0130.07016.25
5.4.30.0070.07716.35
5.4.20.0100.04016.47
5.4.10.0070.04716.26
5.4.00.0030.03715.73
5.3.290.0030.07314.62
5.3.280.0130.04714.41
5.3.270.0100.06714.57
5.3.260.0030.06714.56
5.3.250.0030.07014.52
5.3.240.0070.05714.53
5.3.230.0070.05714.56
5.3.220.0100.05714.54
5.3.210.0000.08314.52
5.3.200.0030.07314.52
5.3.190.0130.06714.54
5.3.180.0070.05014.52
5.3.170.0070.07714.52
5.3.160.0100.05714.51
5.3.150.0130.07014.41
5.3.140.0000.07714.63
5.3.130.0000.05314.47
5.3.120.0130.06014.32
5.3.110.0100.07014.51
5.3.100.0070.05713.86
5.3.90.0100.07013.98
5.3.80.0100.07013.96
5.3.70.0070.05013.79
5.3.60.0000.04713.97
5.3.50.0200.03013.87
5.3.40.0130.06713.91
5.3.30.0030.05013.89
5.3.20.0070.07013.63
5.3.10.0100.06713.61
5.3.00.0000.05013.61
5.2.170.0000.07011.11
5.2.160.0130.05311.11
5.2.150.0000.06710.97
5.2.140.0000.06311.06
5.2.130.0000.07011.09
5.2.120.0030.04710.93
5.2.110.0030.06011.12
5.2.100.0070.05311.01
5.2.90.0070.06311.11
5.2.80.0000.05711.02
5.2.70.0000.07011.02
5.2.60.0000.06011.04
5.2.50.0070.06010.94
5.2.40.0100.05310.92
5.2.30.0070.06310.91
5.2.20.0070.05710.86
5.2.10.0070.04710.86
5.2.00.0000.06710.56
5.1.60.0130.04710.03
5.1.50.0100.04310.00
5.1.40.0100.0479.93
5.1.30.0130.02310.34
5.1.20.0030.05310.38
5.1.10.0100.05010.04
5.1.00.0030.06010.03
5.0.50.0000.0508.69
5.0.40.0030.0278.47
5.0.30.0030.0378.27
5.0.20.0070.0408.39
5.0.10.0030.0308.13
5.0.00.0100.0308.14
4.4.90.0030.0337.79
4.4.80.0070.0307.79
4.4.70.0000.0277.79
4.4.60.0070.0307.79
4.4.50.0000.0407.79
4.4.40.0100.0477.79
4.4.30.0000.0377.79
4.4.20.0000.0337.79
4.4.10.0000.0407.79
4.4.00.0030.0507.79
4.3.110.0030.0207.79
4.3.100.0030.0337.79
4.3.90.0030.0237.79
4.3.80.0000.0507.79
4.3.70.0000.0207.79
4.3.60.0030.0137.79
4.3.50.0030.0137.79
4.3.40.0030.0237.79
4.3.30.0000.0177.79
4.3.20.0000.0177.79
4.3.10.0030.0137.79
4.3.00.0000.0137.79

preferences:
52.3 ms | 400 KiB | 5 Q