3v4l.org

run code in 300+ PHP versions simultaneously
<?php $srch = substr("echo 'apple';\e", 0, -1); echo $srch;echo "\n"; $search = htmlentities($srch); 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)
8.3.60.0110.00718.43
8.3.50.0110.00921.21
8.3.40.0130.00719.09
8.3.30.0150.00318.80
8.3.20.0080.00018.60
8.3.10.0050.00520.52
8.3.00.0060.00317.72
8.2.180.0080.00818.30
8.2.170.0150.00322.96
8.2.160.0030.01022.31
8.2.150.0030.00624.18
8.2.140.0100.00024.66
8.2.130.0000.00826.16
8.2.120.0040.00420.02
8.2.110.0190.00420.90
8.2.100.0060.00617.98
8.2.90.0040.00419.02
8.2.80.0000.00818.04
8.2.70.0060.00317.88
8.2.60.0040.00418.04
8.2.50.0000.00818.07
8.2.40.0080.00018.16
8.2.30.0030.00619.74
8.2.20.0020.00517.75
8.2.10.0070.00017.88
8.2.00.0030.00517.74
8.1.280.0120.00925.92
8.1.270.0070.00023.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00820.70
8.1.230.0090.00320.85
8.1.220.0030.00518.77
8.1.210.0000.00918.77
8.1.200.0030.00617.35
8.1.190.0000.00717.40
8.1.180.0000.00818.10
8.1.170.0030.00618.91
8.1.160.0040.00418.90
8.1.150.0070.00018.65
8.1.140.0080.00017.54
8.1.130.0030.00317.74
8.1.120.0070.00017.58
8.1.110.0000.00717.59
8.1.100.0040.00417.63
8.1.90.0050.00317.59
8.1.80.0000.00717.63
8.1.70.0070.00017.55
8.1.60.0040.00417.72
8.1.50.0000.00817.61
8.1.40.0040.00417.59
8.1.30.0070.00017.78
8.1.20.0030.00517.71
8.1.10.0080.00017.75
8.1.00.0050.00217.47
8.0.300.0040.00720.08
8.0.290.0060.00316.75
8.0.280.0000.00718.50
8.0.270.0000.00717.14
8.0.260.0060.00017.03
8.0.250.0040.00416.98
8.0.240.0050.00317.15
8.0.230.0030.00316.96
8.0.220.0070.00317.04
8.0.210.0070.00017.03
8.0.200.0000.00717.11
8.0.190.0030.00617.09
8.0.180.0020.00516.92
8.0.170.0000.00816.88
8.0.160.0040.00416.98
8.0.150.0040.00416.86
8.0.140.0060.00616.90
8.0.130.0000.00513.45
8.0.120.0000.00716.96
8.0.110.0040.00417.07
8.0.100.0000.00717.14
8.0.90.0050.00217.04
8.0.80.0140.00316.95
8.0.70.0000.00817.01
8.0.60.0040.00417.02
8.0.50.0040.00417.11
8.0.30.0140.00717.43
8.0.20.0090.00917.40
8.0.10.0050.00217.10
8.0.00.0080.01516.87
7.4.330.0050.00213.43
7.4.320.0020.00516.81
7.4.300.0030.00316.81
7.4.290.0030.00316.79
7.4.280.0070.00016.76
7.4.270.0030.00316.70
7.4.260.0000.00713.59
7.4.250.0000.00916.68
7.4.240.0030.00516.74
7.4.230.0000.00816.87
7.4.220.0090.01016.83
7.4.210.0080.01016.71
7.4.200.0000.00716.63
7.4.190.0000.00716.96
7.4.160.0120.01216.75
7.4.150.0090.00917.40
7.4.140.0120.00617.27
7.4.130.0100.01016.57
7.4.120.0120.00716.73
7.4.110.0160.00316.51
7.4.100.0070.01116.94
7.4.90.0090.00916.59
7.4.80.0090.01419.03
7.4.70.0100.00716.52
7.4.60.0070.01016.61
7.4.50.0000.00916.38
7.4.40.0030.01322.27
7.4.30.0100.00716.65
7.4.00.0060.00815.18
7.3.330.0000.00613.16
7.3.320.0060.00013.13
7.3.310.0070.00016.30
7.3.300.0070.00016.44
7.3.290.0070.01116.38
7.3.280.0120.00316.39
7.3.270.0070.01017.40
7.3.260.0100.00818.24
7.3.250.0090.01016.51
7.3.240.0110.00516.32
7.3.230.0110.00716.45
7.3.210.0110.00716.51
7.3.200.0110.00619.39
7.3.190.0030.01616.51
7.3.180.0160.00016.67
7.3.170.0070.01016.51
7.3.160.0040.01116.51
7.3.120.0100.00715.15
7.2.330.0070.01116.79
7.2.320.0070.01016.76
7.2.310.0170.00316.70
7.2.300.0100.01316.77
7.2.290.0080.01116.82
7.2.80.0000.01116.94
7.2.60.0070.00717.03
7.2.00.0040.01519.73
7.1.200.0090.00316.16
7.1.100.0040.00418.29
7.1.70.0060.00217.18
7.1.60.0040.01419.40
7.1.50.0040.01417.37
7.1.00.0070.03722.42
7.0.200.0290.00414.79
7.0.140.0070.06721.95
7.0.60.0070.03719.94
7.0.50.0100.05717.83
7.0.40.0070.07017.82
7.0.30.0100.06717.70
7.0.20.0000.04717.84
7.0.10.0030.04017.74
7.0.00.0100.04017.68
5.6.280.0030.07320.75
5.6.210.0130.05020.65
5.6.200.0170.07318.08
5.6.190.0100.07318.14
5.6.180.0100.07718.13
5.6.170.0100.07318.16
5.6.160.0070.04318.11
5.6.150.0100.08018.18
5.6.140.0070.08318.21
5.6.130.0100.08018.16
5.6.120.0000.04718.10
5.6.110.0070.05318.16
5.6.100.0070.08318.06
5.6.90.0100.08318.09
5.6.80.0130.07317.49
5.6.70.0070.04017.56
5.6.60.0000.04317.55
5.6.50.0030.04717.56
5.6.40.0030.06317.47
5.6.30.0070.06017.54
5.6.20.0100.06317.50
5.6.10.0130.03717.53
5.6.00.0030.08317.49
5.5.350.3900.04020.38
5.5.340.0100.08317.91
5.5.330.0170.05317.95
5.5.320.0070.07017.96
5.5.310.0030.04317.91
5.5.300.0300.03018.00
5.5.290.0000.05717.91
5.5.280.0000.09018.00
5.5.270.0070.05717.88
5.5.260.0130.08018.01
5.5.250.0100.08017.71
5.5.240.0030.06317.37
5.5.230.0100.03317.33
5.5.220.0100.07017.33
5.5.210.0070.08017.40
5.5.200.0000.06017.34
5.5.190.0070.07717.35
5.5.180.0030.04717.33
5.5.160.0230.06017.34
5.5.150.0100.07317.33
5.5.140.0070.04017.22
5.5.130.0070.08017.26
5.5.120.0070.07317.34
5.5.110.0100.07317.36
5.5.100.0070.07717.20
5.5.90.0000.04017.26
5.5.80.0000.04717.23
5.5.70.0130.07017.20
5.5.60.0100.07717.26
5.5.50.0100.07717.11
5.5.40.0070.05717.26
5.5.30.0000.05717.21
5.5.20.0100.04017.25
5.5.10.0070.04017.16
5.5.00.0130.04717.11
5.4.450.0070.07019.41
5.4.440.0070.08319.17
5.4.430.0070.04319.31
5.4.420.0200.05019.30
5.4.410.0100.07319.15
5.4.400.0100.06019.12
5.4.390.0030.06319.12
5.4.380.0030.04019.12
5.4.370.0130.06018.98
5.4.360.0100.03318.99
5.4.350.0070.05019.01
5.4.340.0170.07018.99
5.4.320.0070.05319.11
5.4.310.0070.05019.06
5.4.300.0070.03718.96
5.4.290.0030.07719.03
5.4.280.0070.07718.97
5.4.270.0070.05719.12
5.4.260.0070.07719.00
5.4.250.0070.04318.89
5.4.240.0170.06718.96
5.4.230.0070.06018.94
5.4.220.0000.06319.00
5.4.210.0130.06319.08
5.4.200.0030.06019.06
5.4.190.0030.08019.06
5.4.180.0070.04719.02
5.4.170.0070.07018.95
5.4.160.0000.05719.11
5.4.150.0100.07319.10
5.4.140.0030.08016.34
5.4.130.0030.06016.17
5.4.120.0170.05716.31
5.4.110.0070.04716.41
5.4.100.0100.07016.41
5.4.90.0000.05316.29
5.4.80.0070.07016.39
5.4.70.0130.06716.23
5.4.60.0000.07716.26
5.4.50.0070.06316.25
5.4.40.0070.04316.38
5.4.30.0070.07016.30
5.4.20.0030.06316.27
5.4.10.0170.03316.25
5.4.00.0000.04315.62
5.3.290.0070.08314.50
5.3.280.0070.05714.56
5.3.270.0130.04014.57
5.3.260.0130.04014.54
5.3.250.0000.08714.38
5.3.240.0100.06314.59
5.3.230.0130.03014.56
5.3.220.0070.05714.49
5.3.210.0100.06014.64
5.3.200.0030.08014.50
5.3.190.0070.07314.43
5.3.180.0030.04714.48
5.3.170.0100.06014.49
5.3.160.0030.05014.54
5.3.150.0070.05014.53
5.3.140.0070.07314.38
5.3.130.0130.06714.34
5.3.120.0030.07014.37
5.3.110.0100.06314.36
5.3.100.0000.04313.82
5.3.90.0170.06713.93
5.3.80.0030.04313.95
5.3.70.0070.07313.95
5.3.60.0070.07313.96
5.3.50.0070.04713.90
5.3.40.0070.07713.88
5.3.30.0130.04313.77
5.3.20.0000.07713.77
5.3.10.0070.06313.41
5.3.00.0030.06013.58
5.2.170.0000.06311.12
5.2.160.0070.04711.14
5.2.150.0070.06011.18
5.2.140.0070.06011.14
5.2.130.0070.06711.26
5.2.120.0100.05711.25
5.2.110.0030.05711.08
5.2.100.0070.06311.09
5.2.90.0030.04311.05
5.2.80.0130.05711.09
5.2.70.0070.05011.23
5.2.60.0070.05711.04
5.2.50.0000.05010.84
5.2.40.0000.06710.95
5.2.30.0100.03710.96
5.2.20.0030.03710.85
5.2.10.0000.05710.77
5.2.00.0030.04710.69
5.1.60.0000.0479.95
5.1.50.0070.0309.82
5.1.40.0030.0509.91
5.1.30.0000.05710.25
5.1.20.0030.02710.33
5.1.10.0030.06010.09
5.1.00.0030.04710.05
5.0.50.0070.0478.59
5.0.40.0000.0478.43
5.0.30.0030.0638.24
5.0.20.0070.0408.10
5.0.10.0000.0478.23
5.0.00.0030.0478.14
4.4.90.0000.0337.69
4.4.80.0030.0377.69
4.4.70.0070.0307.69
4.4.60.0000.0237.69
4.4.50.0030.0377.69
4.4.40.0070.0437.69
4.4.30.0030.0337.69
4.4.20.0030.0377.69
4.4.10.0070.0207.69
4.4.00.0030.0507.69
4.3.110.0070.0337.69
4.3.100.0030.0307.69
4.3.90.0070.0277.69
4.3.80.0000.0237.69
4.3.70.0000.0207.69
4.3.60.0000.0307.69
4.3.50.0030.0137.69
4.3.40.0000.0277.69
4.3.30.0000.0177.69
4.3.20.0030.0137.69
4.3.10.0030.0137.69
4.3.00.0030.0137.69

preferences:
38.65 ms | 400 KiB | 5 Q