3v4l.org

run code in 300+ PHP versions simultaneously
<?php #$srch = substr("echo phpinfo();echo 'apple'\\e", 0, -1); $srch = "echo phpinfo();echo 'apple'\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)
8.3.40.0040.01118.82
8.3.30.0140.00019.04
8.3.20.0050.00320.29
8.3.10.0000.00723.48
8.3.00.0000.00920.86
8.2.170.0110.00422.96
8.2.160.0030.01320.52
8.2.150.0030.00524.18
8.2.140.0060.00324.66
8.2.130.0050.00326.16
8.2.120.0040.00422.23
8.2.110.0040.00422.25
8.2.100.0000.01117.97
8.2.90.0040.00419.22
8.2.80.0040.00417.97
8.2.70.0080.00017.75
8.2.60.0080.00418.05
8.2.50.0000.00818.07
8.2.40.0040.00418.22
8.2.30.0060.00318.00
8.2.20.0030.00617.80
8.2.10.0050.00319.60
8.2.00.0050.00317.76
8.1.270.0030.00523.97
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00323.96
8.1.230.0150.00019.18
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0100.00017.48
8.1.190.0040.00417.53
8.1.180.0050.00318.10
8.1.170.0050.00318.75
8.1.160.0040.00422.08
8.1.150.0000.00818.77
8.1.140.0020.00517.51
8.1.130.0030.00317.76
8.1.120.0000.00717.54
8.1.110.0040.00417.52
8.1.100.0070.00017.60
8.1.90.0030.00517.52
8.1.80.0040.00417.55
8.1.70.0030.00317.56
8.1.60.0000.00817.67
8.1.50.0030.00617.69
8.1.40.0030.00617.71
8.1.30.0030.00517.76
8.1.20.0080.00017.81
8.1.10.0070.00017.63
8.1.00.0040.00417.60
8.0.300.0000.00718.77
8.0.290.0040.00417.15
8.0.280.0070.00018.46
8.0.270.0070.00017.32
8.0.260.0030.00316.93
8.0.250.0000.00617.14
8.0.240.0000.00717.05
8.0.230.0000.00716.99
8.0.220.0070.00017.00
8.0.210.0030.00317.05
8.0.200.0040.00417.09
8.0.190.0030.00517.06
8.0.180.0000.00817.01
8.0.170.0040.00417.00
8.0.160.0060.00316.95
8.0.150.0040.00417.05
8.0.140.0070.00016.89
8.0.130.0000.00513.48
8.0.120.0050.00316.89
8.0.110.0060.00316.97
8.0.100.0040.00417.03
8.0.90.0070.00017.03
8.0.80.0130.00717.01
8.0.70.0040.00417.05
8.0.60.0040.00416.91
8.0.50.0070.00016.89
8.0.30.0090.01117.42
8.0.20.0080.01017.40
8.0.10.0070.00017.10
8.0.00.0150.00516.90
7.4.330.0030.00215.00
7.4.320.0060.00016.80
7.4.300.0000.00616.81
7.4.290.0000.00816.72
7.4.280.0070.00016.75
7.4.270.0030.00316.70
7.4.260.0000.00716.66
7.4.250.0000.00716.63
7.4.240.0020.00516.75
7.4.230.0000.00716.60
7.4.220.0050.01516.78
7.4.210.0080.01116.79
7.4.200.0070.00016.91
7.4.190.0030.00316.75
7.4.160.0120.00916.74
7.4.150.0000.01817.40
7.4.140.0100.00717.86
7.4.130.0090.00916.62
7.4.120.0090.01016.59
7.4.110.0100.00716.48
7.4.100.0140.00516.63
7.4.90.0190.00016.77
7.4.80.0110.00716.73
7.4.70.0140.00516.62
7.4.60.0060.01216.73
7.4.50.0030.00316.67
7.4.40.0070.00722.77
7.4.30.0070.01016.52
7.4.00.0070.00714.94
7.3.330.0050.00013.33
7.3.320.0070.00013.13
7.3.310.0000.00716.37
7.3.300.0000.00716.36
7.3.290.0030.01816.38
7.3.280.0060.01016.47
7.3.270.0100.00617.40
7.3.260.0200.00716.44
7.3.250.0110.00716.43
7.3.240.0150.00616.81
7.3.230.0070.01016.48
7.3.210.0120.00616.77
7.3.200.0090.00919.39
7.3.190.0110.01116.90
7.3.180.0100.00616.39
7.3.170.0120.01116.44
7.3.160.0070.01016.45
7.3.120.0030.01414.91
7.2.330.0140.00316.90
7.2.320.0070.01316.83
7.2.310.0140.00417.06
7.2.300.0060.01016.82
7.2.290.0100.00516.84
7.2.60.0070.00717.04
7.2.00.0060.01019.69
7.1.200.0030.01015.68
7.1.100.0030.01318.52
7.1.70.0030.00517.45
7.1.60.0100.01619.29
7.1.50.0060.01517.35
7.1.00.0030.07722.30
7.0.200.0030.00317.00
7.0.140.0000.08022.10
7.0.60.0030.08319.91
7.0.50.0030.04017.89
7.0.40.0170.07720.22
7.0.30.0470.05720.05
7.0.20.0200.04720.34
7.0.10.0070.05020.18
7.0.00.0130.08020.07
5.6.280.0000.07721.13
5.6.210.0070.08020.61
5.6.200.0170.06318.13
5.6.190.0000.05720.48
5.6.180.0300.03320.60
5.6.170.0330.05720.33
5.6.160.0100.08320.61
5.6.150.0070.05018.12
5.6.140.0100.07718.11
5.6.130.0030.07318.11
5.6.120.0070.08721.03
5.6.110.0070.04021.07
5.6.100.0000.05721.13
5.6.90.0070.03720.97
5.6.80.0070.05720.40
5.5.350.0330.07720.44
5.5.340.0100.07717.99
5.5.330.0130.08020.07
5.5.320.0130.07320.14
5.5.310.0400.03720.27
5.5.300.0130.06717.91
5.5.290.0130.08018.00
5.5.280.0030.07720.76
5.5.270.0100.03720.94
5.5.260.0070.03720.83
5.5.250.0070.07320.61
5.5.240.0000.03320.26
5.4.450.1570.03719.41
5.4.440.0870.04019.56
5.4.430.0270.06019.35
5.4.420.0670.03019.21
5.4.410.1200.04319.26
5.4.400.0330.03719.10
5.4.390.0400.03318.93
5.4.380.0430.05318.49
5.4.370.0230.05318.50
5.4.360.0370.04318.77
5.4.350.0430.05018.50
5.4.340.0530.05018.60
5.4.320.0050.03812.45
5.4.310.0050.04112.45
5.4.300.0150.07812.46
5.4.290.0100.03612.45
5.4.280.0050.03812.35
5.4.270.0070.04812.33
5.4.260.0120.04212.32
5.4.250.0050.05412.32
5.4.240.0100.04712.33
5.4.230.0080.05212.32
5.4.220.0090.04912.32
5.4.210.0090.04712.32
5.4.200.0040.05512.32
5.4.190.0070.05212.31
5.4.180.0100.04912.31
5.4.170.0110.04812.33
5.4.160.0190.03812.32
5.4.150.0100.04712.32
5.4.140.0050.04312.00
5.4.130.0080.04411.99
5.4.120.0120.04511.95
5.4.110.0050.03911.94
5.4.100.0080.03911.94
5.4.90.0080.04611.94
5.4.80.0070.05111.94
5.4.70.0050.04211.93
5.4.60.0040.04211.93
5.4.50.0040.04011.93
5.4.40.0090.03511.92
5.4.30.0050.03611.92
5.4.20.0020.03811.92
5.4.10.0030.03711.92
5.4.00.0050.03611.41
5.3.290.0110.04512.80
5.3.280.0060.04112.71
5.3.270.0070.04412.72
5.3.260.0050.03912.72
5.3.250.0050.03812.72
5.3.240.0050.04112.72
5.3.230.0040.03812.71
5.3.220.0070.03412.68
5.3.210.0070.04012.68
5.3.200.0050.03712.68
5.3.190.0070.03612.68
5.3.180.0030.03912.67
5.3.170.0040.03912.67
5.3.160.0070.04312.68
5.3.150.0090.04012.67
5.3.140.0090.03812.66
5.3.130.0060.03912.66
5.3.120.0040.04112.66
5.3.110.0050.04012.66
5.3.100.0060.04312.12
5.3.90.0090.04212.08
5.3.80.0040.03712.07
5.3.70.0070.03412.08
5.3.60.0060.03512.06
5.3.50.0060.04312.00
5.3.40.0070.03712.00
5.3.30.0030.04111.94
5.3.20.0080.03311.70
5.3.10.0070.03611.66
5.3.00.0090.05511.65
5.2.170.0040.0389.15
5.2.160.0060.0399.15
5.2.150.0060.0399.15
5.2.140.0070.0379.15
5.2.130.0060.0379.11
5.2.120.0070.0279.11
5.2.110.0020.0319.11
5.2.100.0040.0309.11
5.2.90.0050.0299.11
5.2.80.0040.0329.11
5.2.70.0060.0319.11
5.2.60.0090.0379.06
5.2.50.0050.0389.04
5.2.40.0070.0329.01
5.2.30.0050.0288.99
5.2.20.0070.0278.97
5.2.10.0070.0318.88
5.2.00.0040.0348.74
5.1.60.0050.0238.02
5.1.50.0040.0248.02
5.1.40.0020.0268.01
5.1.30.0040.0268.35
5.1.20.0030.0358.39
5.1.10.0050.0338.11
5.1.00.0040.0368.11
5.0.50.0060.0226.58
5.0.40.0020.0246.44
5.0.30.0050.0326.25
5.0.20.0050.0216.23
5.0.10.0040.0276.20
5.0.00.0060.0336.20
4.4.90.0040.0174.78
4.4.80.0030.0154.75
4.4.70.0020.0164.75
4.4.60.0030.0144.75
4.4.50.0050.0154.77
4.4.40.0070.0394.71
4.4.30.0040.0214.76
4.4.20.0070.0164.84
4.4.10.0040.0184.85
4.4.00.0060.0254.76
4.3.110.0030.0214.67
4.3.100.0050.0194.66
4.3.90.0060.0184.64
4.3.80.0040.0304.58
4.3.70.0060.0204.63
4.3.60.0030.0234.63
4.3.50.0110.0444.63
4.3.40.0060.0544.54
4.3.30.0040.0233.27
4.3.20.0050.0223.25
4.3.10.0040.0203.22
4.3.00.0030.01313.14

preferences:
40.74 ms | 400 KiB | 5 Q