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)
8.3.40.0090.00618.71
8.3.30.0110.00419.10
8.3.20.0000.00820.20
8.3.10.0030.00521.86
8.3.00.0070.00022.34
8.2.170.0120.00622.96
8.2.160.0130.00019.07
8.2.150.0030.00524.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0080.00017.75
8.2.110.0000.00922.26
8.2.100.0120.00019.76
8.2.90.0040.00419.09
8.2.80.0030.00617.97
8.2.70.0000.00817.63
8.2.60.0050.00318.03
8.2.50.0060.00318.07
8.2.40.0000.00818.03
8.2.30.0040.00418.07
8.2.20.0030.00617.86
8.2.10.0040.00419.72
8.2.00.0040.00417.79
8.1.270.0080.00022.06
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.96
8.1.230.0050.00518.98
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0080.00017.35
8.1.190.0060.00317.42
8.1.180.0030.00518.10
8.1.170.0080.00018.55
8.1.160.0050.00522.02
8.1.150.0050.00318.66
8.1.140.0040.00417.64
8.1.130.0000.00717.84
8.1.120.0030.00517.64
8.1.110.0000.00817.47
8.1.100.0040.00417.61
8.1.90.0070.00017.46
8.1.80.0030.00317.58
8.1.70.0040.00417.57
8.1.60.0000.00817.76
8.1.50.0040.00417.62
8.1.40.0000.00817.64
8.1.30.0040.00417.68
8.1.20.0040.00417.69
8.1.10.0040.00417.63
8.1.00.0040.00417.47
8.0.300.0070.00018.77
8.0.290.0000.00817.05
8.0.280.0000.00818.51
8.0.270.0070.00017.23
8.0.260.0040.00416.96
8.0.250.0030.00317.03
8.0.240.0000.00717.15
8.0.230.0050.00317.02
8.0.220.0000.00717.05
8.0.210.0030.00317.02
8.0.200.0030.00317.13
8.0.190.0050.00317.09
8.0.180.0090.00317.07
8.0.170.0000.00716.95
8.0.160.0070.00016.88
8.0.150.0030.00517.10
8.0.140.0000.00716.91
8.0.130.0050.00013.48
8.0.120.0040.00417.00
8.0.110.0080.00016.85
8.0.100.0000.00717.04
8.0.90.0000.00717.05
8.0.80.0030.01217.03
8.0.70.0050.00216.93
8.0.60.0000.00716.91
8.0.50.0000.00716.84
8.0.30.0130.00617.13
8.0.20.0110.00617.40
8.0.10.0040.00417.11
8.0.00.0100.00816.81
7.4.330.0040.00015.00
7.4.320.0030.00316.57
7.4.300.0030.00316.57
7.4.290.0030.00316.81
7.4.280.0040.00416.63
7.4.270.0070.00016.70
7.4.260.0040.00416.59
7.4.250.0030.00616.68
7.4.240.0040.00316.70
7.4.230.0040.00416.88
7.4.220.0070.01016.89
7.4.210.0110.00616.75
7.4.200.0070.00016.60
7.4.190.0030.00316.66
7.4.160.0000.01816.43
7.4.150.0100.00717.40
7.4.140.0080.01017.86
7.4.130.0110.00716.75
7.4.120.0080.00916.62
7.4.110.0140.00316.69
7.4.100.0120.00616.51
7.4.90.0090.00917.00
7.4.80.0130.00919.39
7.4.70.0080.00816.80
7.4.60.0100.00716.82
7.4.50.0090.00016.62
7.4.40.0000.01622.77
7.4.30.0070.01316.52
7.4.00.0030.01315.17
7.3.330.0030.00313.32
7.3.320.0000.00613.25
7.3.310.0030.00316.24
7.3.300.0070.00016.45
7.3.290.0100.01016.43
7.3.280.0090.00716.50
7.3.270.0080.00817.40
7.3.260.0030.01316.91
7.3.250.0100.01016.46
7.3.240.0100.00716.45
7.3.230.0070.01016.73
7.3.210.0090.00916.85
7.3.200.0140.00716.46
7.3.190.0060.01116.54
7.3.180.0060.01516.33
7.3.170.0190.00316.63
7.3.160.0100.00716.70
7.3.120.0070.01014.95
7.3.110.0060.00614.68
7.3.100.0070.00714.86
7.3.90.0100.00714.75
7.3.80.0030.01315.18
7.3.70.0080.00814.75
7.3.60.0040.00414.81
7.3.50.0060.00314.85
7.3.40.0030.01014.82
7.3.30.0030.01314.86
7.3.20.0070.00716.95
7.3.10.0020.01216.92
7.3.00.0060.00816.83
7.2.330.0120.00616.93
7.2.320.0190.00716.83
7.2.310.0090.00916.86
7.2.300.0100.00716.78
7.2.290.0140.01016.81
7.2.240.0000.01514.96
7.2.230.0030.01315.06
7.2.220.0060.00915.42
7.2.210.0040.01115.09
7.2.200.0000.01115.23
7.2.190.0060.01015.32
7.2.180.0030.00715.31
7.2.170.0060.00315.46
7.2.160.0000.00815.17
7.2.150.0030.01017.11
7.2.140.0070.00717.15
7.2.130.0040.00817.03
7.2.120.0050.01217.14
7.2.110.0050.01017.16
7.2.100.0050.00717.13
7.2.90.0060.00817.22
7.2.80.0050.00817.24
7.2.70.0070.00617.16
7.2.60.0100.00417.26
7.2.50.0060.00417.02
7.2.40.0080.00617.18
7.2.30.0030.01017.26
7.2.20.0020.01116.98
7.2.10.0070.00917.07
7.2.00.0070.00817.90
7.1.330.0030.01215.82
7.1.320.0060.00315.86
7.1.310.0030.01015.98
7.1.300.0030.00915.94
7.1.290.0060.01016.02
7.1.280.0000.01416.03
7.1.270.0030.01015.83
7.1.260.0000.00816.04
7.1.250.0050.00416.06
7.1.200.0040.00715.82
7.1.100.0330.00718.68
7.1.70.0040.00417.48
7.1.60.0070.00317.73
7.1.50.0130.00917.28
7.1.00.0100.07022.37
7.0.200.0030.01316.77
7.0.140.0000.07322.02
7.0.60.0000.05720.07
7.0.50.0130.08017.93
7.0.40.0100.06020.04
7.0.30.0270.07720.18
7.0.20.0100.04720.36
7.0.10.0100.04719.98
7.0.00.0070.05720.19
5.6.280.0030.07321.09
5.6.210.0070.07720.72
5.6.200.0070.08018.19
5.6.190.0070.04020.35
5.6.180.0300.03720.67
5.6.170.0300.04320.38
5.6.160.0030.04720.48
5.6.150.0100.04018.21
5.6.140.0030.04718.18
5.6.130.0000.04718.20
5.6.120.0070.08020.98
5.6.110.0100.06721.11
5.6.100.0170.07320.97
5.6.90.0170.07321.00
5.6.80.0270.06320.38
5.5.350.0400.07720.41
5.5.340.0070.04017.95
5.5.330.0170.06320.23
5.5.320.0000.08720.51
5.5.310.0100.05720.30
5.5.300.0030.08717.88
5.5.290.0130.06017.90
5.5.280.0000.04720.76
5.5.270.0030.07720.72
5.5.260.0130.07020.75
5.5.250.0070.04320.54
5.5.240.0000.05320.15
5.4.450.0700.05319.64
5.4.440.0270.04719.48
5.4.430.0100.05719.45
5.4.420.0170.07319.45
5.4.410.0170.04719.35
5.4.400.0130.05318.83
5.4.390.0030.05718.51
5.4.380.0270.05718.71
5.4.370.0170.04718.50
5.4.360.0170.05318.45
5.4.350.0330.03718.68
5.4.340.0270.04318.73
5.4.320.0060.03512.46
5.4.310.0080.04212.45
5.4.300.0060.04012.45
5.4.290.0070.04312.45
5.4.280.0070.03612.35
5.4.270.0070.05718.91
5.4.260.0100.06718.88
5.4.250.0000.08319.07
5.4.240.0200.06318.89
5.4.230.0100.06018.90
5.4.220.0070.06719.07
5.4.210.0100.05718.99
5.4.200.0100.07719.09
5.4.190.0100.06318.97
5.4.180.0270.04718.78
5.4.170.0100.07018.75
5.4.160.0100.05718.83
5.4.150.0070.07718.99
5.4.140.0270.05316.56
5.4.130.0170.04716.38
5.4.120.0170.05316.53
5.4.110.0100.06016.56
5.4.100.0070.05016.61
5.4.90.0030.08316.57
5.4.80.0100.05716.48
5.4.70.0000.06016.33
5.4.60.0070.06716.53
5.4.50.0070.05716.52
5.4.40.0170.04316.32
5.4.30.0070.06716.64
5.4.20.0170.07016.27
5.4.10.0130.07316.54
5.4.00.0130.06715.63
5.3.290.0070.03912.80
5.3.280.0070.06714.64
5.3.270.0130.07314.74
5.3.260.0130.05714.66
5.3.250.0130.05714.60
5.3.240.0100.06314.75
5.3.230.0270.03714.58
5.3.220.0100.07014.56
5.3.210.0100.05714.55
5.3.200.0030.07714.71
5.3.190.0130.06714.60
5.3.180.0100.06014.70
5.3.170.0130.06314.54
5.3.160.0100.06714.49
5.3.150.0130.07714.62
5.3.140.0070.07714.72
5.3.130.0030.08714.37
5.3.120.0170.06314.72
5.3.110.0100.07314.54
5.3.100.0130.04714.02
5.3.90.0070.06014.11
5.3.80.0130.06314.16
5.3.70.0170.04714.00
5.3.60.0130.06314.07
5.3.50.0100.05714.03
5.3.40.0100.06314.11
5.3.30.0130.06313.99
5.3.20.0170.05313.73
5.3.10.0100.06713.80
5.3.00.0130.06313.79
5.2.170.0100.06010.93
5.2.160.0130.04711.07
5.2.150.0130.04311.25
5.2.140.0030.06711.28
5.2.130.0170.04711.22
5.2.120.0070.04711.22
5.2.110.0070.04311.22
5.2.100.0070.04311.11
5.2.90.0100.04011.32
5.2.80.0130.05311.21
5.2.70.0000.05711.19
5.2.60.0070.05711.04
5.2.50.0100.05711.00
5.2.40.0100.05010.81
5.2.30.0130.05011.07
5.2.20.0030.04310.74
5.2.10.0000.05010.98
5.2.00.0030.04710.90
5.1.60.0130.03710.04
5.1.50.0100.03710.30
5.1.40.0130.04710.16
5.1.30.0130.03710.44
5.1.20.0070.05310.64
5.1.10.0100.03710.14
5.1.00.0170.03010.38
5.0.50.0030.0409.73
5.0.40.0070.0279.73
5.0.30.0200.0309.73
5.0.20.0030.0379.73
5.0.10.0070.0309.73
5.0.00.0070.0509.73
4.4.90.0070.0339.73
4.4.80.0100.0239.73
4.4.70.0030.0279.73
4.4.60.0000.0339.73
4.4.50.0100.0209.73
4.4.40.0030.0479.73
4.4.30.0030.0279.73
4.4.20.0130.0209.73
4.4.10.0070.0209.73
4.4.00.0070.0339.73
4.3.110.0070.0309.73
4.3.100.0100.0209.73
4.3.90.0070.0209.73
4.3.80.0030.0439.73
4.3.70.0170.0209.73
4.3.60.0030.0209.73
4.3.50.0070.0309.73
4.3.40.0230.0239.73
4.3.30.0030.0279.73
4.3.20.0000.0309.73
4.3.10.0070.0239.73
4.3.00.0100.0237.18

preferences:
43.63 ms | 400 KiB | 5 Q