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)
8.3.60.0100.01018.56
8.3.50.0090.00822.01
8.3.40.0150.00019.01
8.3.30.0030.01018.92
8.3.20.0040.00420.27
8.3.10.0050.00322.10
8.3.00.0080.00022.53
8.2.180.0090.00916.88
8.2.170.0100.00722.96
8.2.160.0070.01019.16
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00626.16
8.2.120.0150.00017.50
8.2.110.0070.00322.33
8.2.100.0080.00417.84
8.2.90.0030.00618.03
8.2.80.0030.00517.97
8.2.70.0000.00817.88
8.2.60.0030.00518.03
8.2.50.0040.00418.07
8.2.40.0000.00718.22
8.2.30.0050.00218.09
8.2.20.0000.00817.73
8.2.10.0000.00819.71
8.2.00.0030.00517.95
8.1.280.0040.01125.92
8.1.270.0030.00621.88
8.1.260.0090.00026.35
8.1.250.0050.00328.09
8.1.240.0070.00322.55
8.1.230.0040.00820.98
8.1.220.0040.00417.79
8.1.210.0050.00319.04
8.1.200.0040.00417.35
8.1.190.0040.00417.50
8.1.180.0050.00318.10
8.1.170.0050.00318.71
8.1.160.0030.00621.95
8.1.150.0080.00018.77
8.1.140.0000.00717.55
8.1.130.0000.00717.85
8.1.120.0040.00417.63
8.1.110.0000.00717.56
8.1.100.0070.00017.52
8.1.90.0000.00717.53
8.1.80.0000.00717.66
8.1.70.0000.00717.48
8.1.60.0040.00417.61
8.1.50.0030.00617.68
8.1.40.0050.00317.66
8.1.30.0050.00217.83
8.1.20.0040.00417.79
8.1.10.0080.00017.70
8.1.00.0040.00417.58
8.0.300.0070.00019.94
8.0.290.0070.00017.15
8.0.280.0000.00718.50
8.0.270.0000.00717.19
8.0.260.0000.00616.96
8.0.250.0080.00017.11
8.0.240.0000.00717.09
8.0.230.0000.00717.11
8.0.220.0070.00017.10
8.0.210.0030.00317.08
8.0.200.0030.00317.14
8.0.190.0020.00517.06
8.0.180.0050.00216.95
8.0.170.0090.00017.01
8.0.160.0040.00416.94
8.0.150.0050.00217.02
8.0.140.0040.00416.98
8.0.130.0050.00013.42
8.0.120.0050.00316.97
8.0.110.0000.00717.03
8.0.100.0000.00716.94
8.0.90.0050.00217.07
8.0.80.0060.01017.05
8.0.70.0040.00417.09
8.0.60.0040.00416.91
8.0.50.0040.00417.05
8.0.30.0080.01117.31
8.0.20.0050.01617.40
8.0.10.0000.00716.96
8.0.00.0100.01016.89
7.4.330.0050.00015.00
7.4.320.0060.00016.85
7.4.300.0000.00716.67
7.4.290.0050.00316.72
7.4.280.0060.00316.62
7.4.270.0040.00416.79
7.4.260.0030.00316.71
7.4.250.0030.00516.67
7.4.240.0030.00416.76
7.4.230.0000.00716.80
7.4.220.0130.00316.60
7.4.210.0090.00716.75
7.4.200.0050.00216.56
7.4.190.0040.00416.77
7.4.160.0060.01016.91
7.4.150.0120.00917.40
7.4.140.0170.01717.86
7.4.130.0090.00816.78
7.4.120.0120.00716.73
7.4.110.0090.01216.70
7.4.100.0130.00416.51
7.4.90.0090.00916.53
7.4.80.0150.00619.39
7.4.70.0040.01216.74
7.4.60.0030.01316.61
7.4.50.0000.00816.57
7.4.40.0050.00822.77
7.4.30.0110.01116.73
7.4.00.0150.00015.21
7.3.330.0000.00813.13
7.3.320.0030.00413.14
7.3.310.0030.00316.49
7.3.300.0000.00716.32
7.3.290.0060.01016.47
7.3.280.0080.00716.35
7.3.270.0080.01517.40
7.3.260.0070.01016.39
7.3.250.0050.01516.41
7.3.240.0040.01316.81
7.3.230.0150.00316.42
7.3.210.0060.01216.70
7.3.200.0110.01119.39
7.3.190.0100.01016.40
7.3.180.0070.01316.64
7.3.170.0060.01116.50
7.3.160.0130.00316.45
7.3.120.0070.01014.80
7.2.330.0130.00716.80
7.2.320.0100.01316.78
7.2.310.0100.00716.90
7.2.300.0100.00616.68
7.2.290.0180.00517.00
7.1.70.0030.00717.19
7.1.60.0070.01719.82
7.1.50.0060.00917.28
7.1.00.0030.07722.47
7.0.200.0130.00317.05
7.0.140.0100.06721.96
7.0.100.0270.07320.00
7.0.90.0030.05019.93
7.0.80.0030.05019.91
7.0.70.0030.07719.80
7.0.60.0070.04320.07
7.0.50.0200.08020.30
7.0.40.0030.05020.06
7.0.30.0070.05320.09
7.0.20.0030.08320.16
7.0.10.0070.08020.13
7.0.00.0100.08320.08
5.6.280.0030.07320.89
5.6.250.0100.03720.59
5.6.240.0100.08320.51
5.6.230.0070.07720.67
5.6.220.0100.06020.66
5.6.210.0030.04720.49
5.6.200.0030.08321.04
5.6.190.0100.09020.93
5.6.180.0100.06021.00
5.6.170.0100.04321.12
5.6.160.0070.08020.92
5.6.150.0070.08321.03
5.6.140.0130.04320.98
5.6.130.0070.06320.99
5.6.120.0070.08020.99
5.6.110.0070.05021.05
5.6.100.0030.08020.97
5.6.90.0130.08720.93
5.6.80.0030.05320.38
5.6.70.0030.08320.38
5.6.60.0070.03320.34
5.6.50.0130.07720.41
5.6.40.0100.03320.40
5.6.30.0000.04020.37
5.6.20.0030.08320.36
5.6.10.0030.06320.38
5.6.00.0130.07320.39
5.5.380.0100.07720.35
5.5.370.0100.06020.45
5.5.360.0000.06720.34
5.5.350.0100.05320.31
5.5.340.0100.07720.86
5.5.330.0030.07020.86
5.5.320.0130.07720.85
5.5.310.0130.07720.89
5.5.300.0100.07720.81
5.5.290.0000.04720.87
5.5.280.0070.05720.84
5.5.270.0070.06720.78
5.5.260.0100.06720.73
5.5.250.0030.07720.59
5.5.240.0030.04720.02
5.5.230.0030.08020.22
5.5.220.0070.03320.24
5.5.210.0070.07720.28
5.5.200.0000.07320.26
5.5.190.0030.04020.23
5.5.180.0170.07020.21
5.5.160.0030.07320.16
5.5.150.0130.06020.10
5.5.140.0030.04320.07
5.5.130.0130.07020.21
5.5.120.0130.06720.22
5.5.110.0070.04320.21
5.5.100.0070.04319.96
5.5.90.0070.07020.05
5.5.80.0070.03720.05
5.5.70.0070.08019.98
5.5.60.0070.03720.06
5.5.50.0070.08020.04
5.5.40.0100.07720.06
5.5.30.0100.07019.90
5.5.20.0030.05720.03
5.5.10.0070.08020.06
5.5.00.0100.05720.11
5.4.450.0170.05719.11
5.4.440.0070.08319.11
5.4.430.0030.06319.34
5.4.420.0130.07319.55
5.4.410.0100.07319.16
5.4.400.0030.04019.05
5.4.390.0070.07719.12
5.4.380.0100.06719.07
5.4.370.0130.07019.14
5.4.360.0070.07019.05
5.4.350.0100.07319.05
5.4.340.0030.06718.97
5.4.320.0100.03019.05
5.4.310.0070.07018.96
5.4.300.0070.07018.92
5.4.290.0100.07019.23
5.4.280.0070.04719.06
5.4.270.0070.07319.02
5.4.260.0170.03719.17
5.4.250.0070.07319.02
5.4.240.0000.04718.98
5.4.230.0070.03718.80
5.4.220.0070.07718.96
5.4.210.0100.06319.22
5.4.200.0130.06719.04
5.4.190.0070.06719.10
5.4.180.0170.06018.96
5.4.170.0030.07018.80
5.4.160.0130.05719.21
5.4.150.0170.05318.94
5.4.140.0030.08016.32
5.4.130.0070.05716.29
5.4.120.0070.05716.17
5.4.110.0100.04716.40
5.4.100.0100.06716.38
5.4.90.0030.08316.44
5.4.80.0070.07716.46
5.4.70.0070.06716.25
5.4.60.0100.05716.21
5.4.50.0070.07316.41
5.4.40.0130.06716.43
5.4.30.0070.06716.33
5.4.20.0100.04316.41
5.4.10.0100.07016.29
5.4.00.0100.06315.65
5.3.290.0100.05714.48
5.3.280.0030.07714.60
5.3.270.0000.05714.61
5.3.260.0070.04014.43
5.3.250.0100.06714.44
5.3.240.0070.04314.59
5.3.230.0130.07014.55
5.3.220.0130.07014.55
5.3.210.0070.07014.48
5.3.200.0230.07014.38
5.3.190.0100.04014.55
5.3.180.0130.07014.42
5.3.170.0070.08014.52
5.3.160.0030.05014.55
5.3.150.0030.04714.54
5.3.140.0100.07314.42
5.3.130.0100.07314.54
5.3.120.0000.05014.40
5.3.110.0070.05314.48
5.3.100.0100.06714.02
5.3.90.0170.06313.84
5.3.80.0070.07314.02
5.3.70.0130.06013.96
5.3.60.0000.07013.98
5.3.50.0170.03313.80
5.3.40.0100.07013.79
5.3.30.0070.08013.68
5.3.20.0070.04713.45
5.3.10.0030.07313.42
5.3.00.0070.07013.49
5.2.170.0130.03311.13
5.2.160.0070.06011.11
5.2.150.0070.06011.00
5.2.140.0070.06011.12
5.2.130.0030.07010.89
5.2.120.0030.05311.09
5.2.110.0030.04311.14
5.2.100.0100.05711.16
5.2.90.0070.04010.96
5.2.80.0070.03011.05
5.2.70.0070.06311.08
5.2.60.0070.04011.13
5.2.50.0000.04011.10
5.2.40.0070.06311.07
5.2.30.0030.06310.79
5.2.20.0000.06310.75
5.2.10.0070.05310.90
5.2.00.0070.05010.77
5.1.60.0130.04310.00
5.1.50.0030.0409.85
5.1.40.0000.03710.01
5.1.30.0030.03010.19
5.1.20.0030.03010.37
5.1.10.0000.02710.11
5.1.00.0000.0309.90
5.0.50.0030.0208.59
5.0.40.0070.0138.59
5.0.30.0000.0338.59
5.0.20.0000.0208.59
5.0.10.0030.0208.59
5.0.00.0000.0338.59
4.4.90.0030.0378.59
4.4.80.0030.0238.59
4.4.70.0000.0378.59
4.4.60.0000.0278.59
4.4.50.0070.0208.59
4.4.40.0000.0578.59
4.4.30.0000.0278.59
4.4.20.0000.0178.59
4.4.10.0000.0178.59
4.4.00.0000.0278.59
4.3.110.0000.0178.59
4.3.100.0000.0178.59
4.3.90.0070.0138.59
4.3.80.0000.0238.59
4.3.70.0000.0178.59
4.3.60.0030.0138.59
4.3.50.0000.0178.59
4.3.40.0000.0208.59
4.3.30.0000.0178.59
4.3.20.0000.0178.59
4.3.10.0030.0138.59
4.3.00.0000.0138.59

preferences:
42.1 ms | 401 KiB | 5 Q