3v4l.org

run code in 300+ PHP versions simultaneously
<?php function safeEval($arg,$badwords) { if(stripos($arg,$badwords) === true) //$arg = explode("''",$arg); //$bardwords = array($badwords); //if(in_array($badwords,$arg)) { str_ireplace($badwords,"' '",$arg); //$arg = $arg; return eval($arg); //return; } else return eval($arg); } $string = "echo 'Hello drop Kyle';"; $find = "drop"; safeEval($string,$find);

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)
8.3.40.0090.00618.68
8.3.30.0030.01019.23
8.3.20.0070.00020.37
8.3.10.0040.00423.65
8.3.00.0030.00522.39
8.2.170.0110.00422.96
8.2.160.0030.01222.13
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0140.00019.77
8.2.110.0030.00622.14
8.2.100.0080.00417.64
8.2.90.0040.00419.14
8.2.80.0040.00417.97
8.2.70.0050.00517.50
8.2.60.0000.00817.79
8.2.50.0040.00418.07
8.2.40.0000.00818.03
8.2.30.0060.00318.05
8.2.20.0020.00517.59
8.2.10.0000.00817.67
8.2.00.0000.00717.82
8.1.270.0040.00423.74
8.1.260.0030.00626.35
8.1.250.0070.00028.09
8.1.240.0000.00823.96
8.1.230.0110.00019.17
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0000.00917.22
8.1.190.0080.00017.43
8.1.180.0030.00518.10
8.1.170.0040.00418.65
8.1.160.0040.00421.87
8.1.150.0020.00518.70
8.1.140.0070.00017.39
8.1.130.0040.00417.84
8.1.120.0000.00817.41
8.1.110.0040.00417.50
8.1.100.0000.00817.52
8.1.90.0000.00717.50
8.1.80.0000.00717.30
8.1.70.0000.00717.47
8.1.60.0050.00317.48
8.1.50.0030.00617.53
8.1.40.0080.00017.46
8.1.30.0030.00617.65
8.1.20.0040.00417.65
8.1.10.0070.00017.48
8.1.00.0050.00317.56
8.0.300.0000.00718.77
8.0.290.0000.00717.18
8.0.280.0000.00818.32
8.0.270.0000.00717.31
8.0.260.0030.00316.86
8.0.250.0000.00716.96
8.0.240.0030.00716.87
8.0.230.0060.00016.96
8.0.220.0030.00316.89
8.0.210.0000.00816.92
8.0.200.0000.00716.87
8.0.190.0040.00416.92
8.0.180.0040.00416.93
8.0.170.0000.00716.81
8.0.160.0040.00416.73
8.0.150.0040.00416.85
8.0.140.0000.00716.77
8.0.130.0050.00013.32
8.0.120.0080.00016.80
8.0.110.0000.00716.85
8.0.100.0050.00216.86
8.0.90.0000.00716.86
8.0.80.0130.00416.79
8.0.70.0070.00016.79
8.0.60.0000.00816.85
8.0.50.0040.00416.75
8.0.30.0080.01117.10
8.0.20.0160.00417.40
8.0.10.0000.00716.91
8.0.00.0130.00516.71
7.4.330.0050.00015.14
7.4.320.0030.00316.61
7.4.300.0000.00616.58
7.4.290.0000.00716.59
7.4.280.0030.00616.49
7.4.270.0070.00416.63
7.4.260.0030.00516.50
7.4.250.0050.00316.46
7.4.240.0020.00516.63
7.4.230.0080.00016.63
7.4.220.0070.01116.57
7.4.210.0050.01116.58
7.4.200.0030.00316.26
7.4.190.0030.00316.78
7.4.160.0050.01116.36
7.4.150.0150.00417.40
7.4.140.0080.01017.86
7.4.130.0150.00616.49
7.4.120.0080.01016.50
7.4.110.0030.01316.35
7.4.100.0120.00616.74
7.4.90.0150.00316.48
7.4.80.0060.01016.57
7.4.70.0130.00316.48
7.4.60.0070.01416.41
7.4.50.0050.00016.70
7.4.40.0110.00422.77
7.4.30.0150.00716.60
7.4.00.0090.00514.89
7.3.330.0030.00313.07
7.3.320.0060.00013.11
7.3.310.0080.00016.21
7.3.300.0000.00616.12
7.3.290.0150.00016.16
7.3.280.0070.00916.24
7.3.270.0100.00717.40
7.3.260.0140.00316.32
7.3.250.0080.01016.42
7.3.240.0140.00316.30
7.3.230.0110.00516.39
7.3.210.0100.00716.31
7.3.200.0160.00619.39
7.3.190.0030.01416.38
7.3.180.0080.00816.27
7.3.170.0030.01316.45
7.3.160.0130.00316.45
7.3.120.0100.00814.84
7.3.110.0030.01414.72
7.3.100.0040.00714.94
7.3.90.0030.01014.70
7.3.80.0090.00614.87
7.3.70.0000.00914.75
7.3.60.0000.01214.76
7.3.50.0030.01214.66
7.3.40.0120.00614.65
7.3.30.0090.00614.71
7.3.20.0030.01016.42
7.3.10.0030.01016.55
7.3.00.0000.00916.50
7.2.330.0100.00716.52
7.2.320.0000.01916.36
7.2.310.0030.01316.63
7.2.300.0060.01116.30
7.2.290.0120.00316.34
7.2.250.0110.00715.17
7.2.240.0100.01015.16
7.2.230.0060.00614.91
7.2.220.0000.01315.12
7.2.210.0040.00714.77
7.2.200.0030.01014.97
7.2.190.0130.00614.57
7.2.180.0030.01614.59
7.2.170.0100.00315.08
7.2.60.0030.01016.88
7.2.00.0040.00819.41
7.1.330.0000.01515.95
7.1.320.0090.00315.70
7.1.310.0100.00615.67
7.1.300.0040.01115.59
7.1.290.0030.01015.84
7.1.280.0040.00715.50
7.1.270.0090.00615.68
7.1.260.0100.00315.76
7.1.200.0130.00015.76
7.1.100.0060.00618.17
7.1.70.0070.00017.12
7.1.60.0060.01319.32
7.1.50.0170.00716.96
7.1.00.0100.07022.30
7.0.200.0070.00716.62
7.0.140.0030.07021.95
7.0.100.0000.05319.94
7.0.90.0030.04019.90
7.0.80.0070.05019.87
7.0.70.0100.03319.93
7.0.60.0030.03719.90
7.0.50.0000.04320.29
7.0.40.0030.04320.02
7.0.30.0000.05020.19
7.0.20.0030.04720.23
7.0.10.0000.04720.18
7.0.00.0070.04019.95
5.6.280.0030.07321.07
5.6.250.0000.06020.67
5.6.240.0070.04720.58
5.6.230.0070.07720.54
5.6.220.0000.04320.56
5.6.210.0100.04020.75
5.6.200.0070.04021.04
5.6.190.0100.06321.06
5.6.180.0030.04321.07
5.6.170.0070.03721.05
5.6.160.0070.04020.98
5.6.150.0030.04321.02
5.6.140.0030.04721.09
5.6.130.0030.04320.96
5.6.120.0030.04321.09
5.6.110.0030.04321.03
5.6.100.0070.03721.08
5.6.90.0030.04321.03
5.6.80.0070.03720.41
5.6.70.0100.07320.46
5.6.60.0130.06320.39
5.6.50.0130.07720.42
5.6.40.0170.06720.54
5.6.30.0030.08320.45
5.6.20.0070.04720.46
5.6.10.0170.07320.41
5.6.00.0230.03320.41
5.5.380.0030.04320.36
5.5.370.0000.04720.46
5.5.360.0030.04020.44
5.5.350.0030.04320.43
5.5.340.0030.04320.84
5.5.330.0100.03320.88
5.5.320.0000.05020.89
5.5.310.0100.05720.78
5.5.300.0070.04320.90
5.5.290.0030.04320.89
5.5.280.0030.04320.79
5.5.270.0030.04020.78
5.5.260.0070.03720.82
5.5.250.0000.03720.58
5.5.240.0030.04020.27
5.5.230.0070.08020.24
5.5.220.0100.07720.21
5.5.210.0000.07020.29
5.5.200.0000.07320.14
5.5.190.0100.04720.00
5.5.180.0030.07320.21
5.5.160.0070.07719.99
5.5.150.0100.07320.13
5.5.140.0130.06020.18
5.5.130.0200.05020.21
5.5.120.0100.07320.21
5.5.110.0100.07320.14
5.5.100.0070.08720.08
5.5.90.0030.08320.13
5.5.80.0100.07020.07
5.5.70.0070.07720.09
5.5.60.0130.07020.12
5.5.50.0070.04720.09
5.5.40.0130.07320.00
5.5.30.0070.06720.09
5.5.20.0100.07720.10
5.5.10.0100.03720.07
5.5.00.0100.08020.07
5.4.450.0000.04319.52
5.4.440.0100.03319.46
5.4.430.0070.03719.20
5.4.420.0030.04019.57
5.4.410.0000.04319.07
5.4.400.0030.05319.04
5.4.390.0030.07719.16
5.4.380.0100.07719.03
5.4.370.0070.07319.04
5.4.360.0000.08019.14
5.4.350.0130.06718.91
5.4.340.0100.05719.05
5.4.320.0030.07319.16
5.4.310.0070.07019.09
5.4.300.0100.06319.03
5.4.290.0200.05018.95
5.4.280.0100.06719.04
5.4.270.0000.04319.09
5.4.260.0070.06019.09
5.4.250.0100.04718.94
5.4.240.0100.06319.04
5.4.230.0100.07318.89
5.4.220.0030.08019.15
5.4.210.0230.05319.11
5.4.200.0130.06019.22
5.4.190.0070.04719.13
5.4.180.0000.05319.02
5.4.170.0030.08719.13
5.4.160.0100.07019.07
5.4.150.0030.08319.03
5.4.140.0170.07016.35
5.4.130.0030.04316.45
5.4.120.0030.07316.18
5.4.110.0100.06716.48
5.4.100.0130.05716.48
5.4.90.0070.08016.32
5.4.80.0030.07716.54
5.4.70.0130.06716.23
5.4.60.0030.07316.36
5.4.50.0100.06316.49
5.4.40.0070.03316.52
5.4.30.0070.05016.41
5.4.20.0100.06016.48
5.4.10.0100.05716.48
5.4.00.0200.06015.70
5.3.290.0100.06014.65
5.3.280.0030.07014.59
5.3.270.0030.08314.64
5.3.260.0130.07314.63
5.3.250.0000.05314.54
5.3.240.0130.05714.60
5.3.230.0100.05014.68
5.3.220.0170.06714.54
5.3.210.0070.07314.71
5.3.200.0070.06714.69
5.3.190.0130.06714.64
5.3.180.0130.06714.70
5.3.170.0000.08014.62
5.3.160.0130.07314.72
5.3.150.0030.04714.55
5.3.140.0100.07314.69
5.3.130.0030.07714.58
5.3.120.0100.07314.47
5.3.110.0130.07314.68
5.3.100.0070.08014.11
5.3.90.0100.07013.95
5.3.80.0000.04014.08
5.3.70.0070.06314.18
5.3.60.0030.07014.10
5.3.50.0000.07014.07
5.3.40.0000.07313.87
5.3.30.0070.07313.91
5.3.20.0030.06313.60
5.3.10.0030.07713.79
5.3.00.0030.08013.69
5.2.170.0100.05311.95
5.2.160.0070.06011.95
5.2.150.0070.04311.95
5.2.140.0030.04011.95
5.2.130.0170.01711.95
5.2.120.0100.05711.95
5.2.110.0070.06011.95
5.2.100.0070.04711.95
5.2.90.0070.06011.95
5.2.80.0100.06011.95
5.2.70.0070.05711.95
5.2.60.0100.05711.95
5.2.50.0100.05711.95
5.2.40.0030.04311.95
5.2.30.0100.05711.95
5.2.20.0070.06311.95
5.2.10.0070.05011.95
5.2.00.0070.05711.95
5.1.60.0100.04711.95
5.1.50.0070.05011.95
5.1.40.0070.05311.95
5.1.30.0100.05011.95
5.1.20.0030.06011.95
5.1.10.0030.05711.95
5.1.00.0030.05011.95
5.0.50.0000.04711.95
5.0.40.0030.04311.95
5.0.30.0030.05311.95
5.0.20.0000.03311.95
5.0.10.0000.02311.95
5.0.00.0030.04711.95
4.4.90.0000.03311.95
4.4.80.0070.03311.95
4.4.70.0000.03711.95
4.4.60.0070.03311.95
4.4.50.0000.03711.95
4.4.40.0000.05311.95
4.4.30.0030.02311.95
4.4.20.0070.03311.95
4.4.10.0070.03311.95
4.4.00.0030.04711.95
4.3.110.0000.02011.95
4.3.100.0030.03311.95
4.3.90.0070.03011.95
4.3.80.0030.04711.95
4.3.70.0000.03711.95
4.3.60.0030.02711.95
4.3.50.0030.03311.95
4.3.40.0030.05011.95
4.3.30.0000.03711.95
4.3.20.0000.03711.95
4.3.10.0000.02011.95
4.3.00.0000.03311.95

preferences:
42.69 ms | 400 KiB | 5 Q