3v4l.org

run code in 300+ PHP versions simultaneously
<?php function safeEval($arg,$badwords) { if(stripos($arg,$badwords) !== true) { echo "it has been found"; return; } else return eval($arg); } $string = "echo 'Hello Kyle';"; $find = "hi"; safeEval($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)
8.3.60.0100.01016.50
8.3.50.0050.00917.43
8.3.40.0040.01118.71
8.3.30.0120.00618.47
8.3.20.0050.00318.79
8.3.10.0080.00020.24
8.3.00.0150.00417.37
8.2.180.0100.00716.37
8.2.170.0070.00718.95
8.2.160.0130.00022.96
8.2.150.0040.00424.18
8.2.140.0050.00224.66
8.2.130.0040.00426.16
8.2.120.0030.00519.72
8.2.110.0100.00021.04
8.2.100.0120.00017.84
8.2.90.0060.00319.21
8.2.80.0050.00217.93
8.2.70.0060.00317.63
8.2.60.0030.00617.80
8.2.50.0040.00418.07
8.2.40.0030.00619.82
8.2.30.0070.00017.91
8.2.20.0040.00417.59
8.2.10.0000.00717.61
8.2.00.0040.00417.52
8.1.280.0150.00625.92
8.1.270.0030.00523.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00620.75
8.1.230.0040.00720.96
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0030.00617.13
8.1.190.0030.00617.29
8.1.180.0040.00418.10
8.1.170.0040.00418.76
8.1.160.0050.00218.81
8.1.150.0080.00318.59
8.1.140.0000.00917.32
8.1.130.0070.00017.69
8.1.120.0070.00017.41
8.1.110.0080.00017.27
8.1.100.0030.00517.32
8.1.90.0000.00717.41
8.1.80.0040.00417.35
8.1.70.0030.00317.39
8.1.60.0060.00317.42
8.1.50.0040.00417.42
8.1.40.0040.00417.52
8.1.30.0060.00317.63
8.1.20.0000.00817.60
8.1.10.0000.00817.40
8.1.00.0040.00417.29
8.0.300.0050.00219.98
8.0.290.0040.00416.63
8.0.280.0000.00718.45
8.0.270.0030.00317.16
8.0.260.0030.00318.31
8.0.250.0000.00816.78
8.0.240.0040.00416.78
8.0.230.0050.00216.86
8.0.220.0030.00316.85
8.0.210.0030.00316.80
8.0.200.0000.00716.77
8.0.190.0050.00316.82
8.0.180.0000.00816.81
8.0.170.0060.00316.78
8.0.160.0070.00016.86
8.0.150.0030.00616.68
8.0.140.0020.00516.74
8.0.130.0000.00513.25
8.0.120.0050.00316.79
8.0.110.0030.00316.74
8.0.100.0070.00016.68
8.0.90.0000.00816.77
8.0.80.0120.00416.79
8.0.70.0040.00416.78
8.0.60.0040.00416.72
8.0.50.0050.00216.75
8.0.30.0100.01217.00
8.0.20.0180.00117.11
8.0.10.0050.00317.01
8.0.00.0110.00716.67
7.4.330.0050.00014.68
7.4.320.0040.00416.60
7.4.300.0060.00016.39
7.4.290.0040.00416.41
7.4.280.0030.00616.61
7.4.270.0030.00316.52
7.4.260.0050.00013.25
7.4.250.0060.00316.58
7.4.240.0070.00016.47
7.4.230.0030.00316.68
7.4.220.0040.01316.45
7.4.210.0050.01116.58
7.4.200.0030.00316.68
7.4.190.0000.00716.76
7.4.160.0150.00616.56
7.4.150.0160.00317.07
7.4.140.0080.00917.21
7.4.130.0050.01416.55
7.4.120.0120.00916.52
7.4.110.0090.00816.51
7.4.100.0110.00616.30
7.4.90.0080.00816.49
7.4.80.0090.00918.63
7.4.70.0060.01016.42
7.4.60.0060.00916.43
7.4.50.0000.01019.58
7.4.40.0090.00921.69
7.4.30.0140.00716.62
7.4.00.0070.01015.03
7.3.330.0030.00313.24
7.3.320.0070.00013.18
7.3.310.0020.00516.21
7.3.300.0050.00316.09
7.3.290.0060.00916.24
7.3.280.0070.00816.24
7.3.270.0130.00717.07
7.3.260.0090.01118.24
7.3.250.0140.00416.31
7.3.240.0060.01016.24
7.3.230.0040.01316.43
7.3.210.0100.00516.50
7.3.200.0090.01219.39
7.3.190.0070.01516.26
7.3.180.0110.00616.26
7.3.170.0100.00616.51
7.3.160.0060.00916.41
7.3.120.0100.00314.65
7.3.10.0060.00916.67
7.3.00.0100.00416.46
7.2.330.0130.00316.52
7.2.320.0030.01416.29
7.2.310.0120.01116.53
7.2.300.0120.00416.30
7.2.290.0160.00616.65
7.2.130.0060.00716.72
7.2.120.0070.00716.74
7.2.110.0050.01016.70
7.2.100.0060.00916.96
7.2.90.0090.00916.84
7.2.80.0040.01116.74
7.2.70.0070.00716.71
7.2.60.0110.00416.75
7.2.50.0080.00716.95
7.2.40.0070.00916.82
7.2.30.0050.00916.91
7.2.20.0080.00716.70
7.2.10.0060.00816.80
7.2.00.0090.00616.61
7.1.250.0080.00515.59
7.1.240.0030.01115.75
7.1.230.0040.01115.66
7.1.220.0090.00515.60
7.1.210.0110.00515.65
7.1.200.0050.00915.70
7.1.190.0070.00715.52
7.1.180.0030.01015.59
7.1.170.0030.00915.61
7.1.160.0060.01015.82
7.1.150.0080.00515.68
7.1.140.0100.00215.77
7.1.130.0070.00715.75
7.1.120.0060.00515.66
7.1.110.0070.00715.79
7.1.100.0090.00616.60
7.1.90.0030.01015.73
7.1.80.0070.00515.75
7.1.70.0080.00516.22
7.1.60.0090.00816.98
7.1.50.0070.00822.10
7.1.40.0050.00715.57
7.1.30.0090.00615.67
7.1.20.0080.00515.68
7.1.10.0090.00515.74
7.1.00.0050.01717.90
7.0.330.0050.00715.04
7.0.320.0130.00215.27
7.0.310.0080.00715.23
7.0.300.0060.00715.10
7.0.290.0040.00815.11
7.0.280.0080.00515.09
7.0.270.0080.00415.21
7.0.260.0070.00515.08
7.0.250.0030.01015.10
7.0.240.0050.00715.28
7.0.230.0060.00715.25
7.0.220.0050.00715.32
7.0.210.0020.01015.18
7.0.200.0060.00515.80
7.0.190.0110.00215.16
7.0.180.0110.00315.29
7.0.170.0070.00415.12
7.0.160.0120.00315.10
7.0.150.0090.00515.25
7.0.140.0050.02817.47
7.0.130.0060.00815.29
7.0.120.0060.01617.57
7.0.110.0050.00815.20
7.0.100.0060.00815.26
7.0.90.0060.00815.35
7.0.80.0090.00315.29
7.0.70.0090.00315.24
7.0.60.0050.03116.80
7.0.50.0080.01716.07
7.0.40.0050.02215.44
7.0.30.0240.02315.61
7.0.20.0160.02715.54
7.0.10.0060.02915.63
7.0.00.0030.02015.49
5.6.380.0060.00814.20
5.6.370.0060.00714.09
5.6.360.0050.00814.33
5.6.350.0050.00614.07
5.6.340.0080.00414.11
5.6.330.0050.00513.90
5.6.320.0050.00514.20
5.6.310.0100.00314.37
5.6.300.0060.00414.17
5.6.290.0040.00914.34
5.6.280.0050.03116.54
5.6.270.0060.00414.24
5.6.260.0080.00414.45
5.6.250.0030.01014.37
5.6.240.0050.01014.10
5.6.230.0010.00814.33
5.6.220.0050.00814.21
5.6.210.0050.01716.29
5.6.200.0030.02515.55
5.6.190.0050.02216.43
5.6.180.1380.02016.40
5.6.170.0190.02716.17
5.6.160.0070.03316.28
5.6.150.0040.01915.50
5.6.140.0080.01915.42
5.6.130.0070.03415.41
5.6.120.0050.01916.35
5.6.110.0030.01916.54
5.6.100.0080.03016.57
5.6.90.0030.02716.56
5.6.80.0090.02716.21
5.6.70.0060.00814.15
5.6.60.0010.00914.01
5.6.50.0060.00414.24
5.6.40.0000.01014.26
5.6.30.0030.00814.17
5.6.20.0070.00414.00
5.6.10.0050.00814.05
5.6.00.0050.00714.09
5.5.380.0030.00811.21
5.5.370.0000.00911.18
5.5.360.0040.00411.19
5.5.350.0140.02514.27
5.5.340.0070.02013.48
5.5.330.0060.03114.22
5.5.320.0120.02414.20
5.5.310.0070.01514.26
5.5.300.0050.01913.48
5.5.290.0070.02513.48
5.5.280.0050.01914.40
5.5.270.0010.02714.43
5.5.260.0040.02714.38
5.5.250.0060.02214.31
5.5.240.0050.01914.18
5.5.230.0040.00411.18
5.5.220.0000.00911.18
5.5.210.0000.00711.18
5.5.200.0050.00111.18
5.5.190.0020.00811.19
5.5.180.0020.00811.22
5.5.170.0060.00511.18
5.5.160.0050.00211.20
5.5.150.0020.00811.18
5.5.140.0040.00411.20
5.5.130.0010.00911.18
5.5.120.0040.00411.25
5.5.110.0050.00211.18
5.5.100.0030.00811.18
5.5.90.0010.00611.18
5.5.80.0010.00711.18
5.5.70.0030.00511.20
5.5.60.0040.00411.18
5.5.50.0050.00311.18
5.5.40.0020.00711.18
5.5.30.0060.00311.18
5.5.20.0060.00511.18
5.5.10.0050.00611.18
5.5.00.0020.01011.18
5.4.450.0040.02413.97
5.4.440.0090.02913.85
5.4.430.0070.03113.89
5.4.420.0070.02213.97
5.4.410.0040.01913.82
5.4.400.0060.02713.74
5.4.390.0050.02813.81
5.4.380.0040.01813.74
5.4.370.0070.02413.83
5.4.360.0050.03013.73
5.4.350.0030.03113.85
5.4.340.0000.02213.80
5.4.330.0070.00111.18
5.4.320.0040.03213.79
5.4.310.0110.02313.73
5.4.300.0060.01513.83
5.4.290.0050.01713.82
5.4.280.0050.02813.82
5.4.270.0100.02713.83
5.4.260.0050.01613.81
5.4.250.0030.02913.82
5.4.240.0040.03213.83
5.4.230.0050.02313.79
5.4.220.0040.01713.87
5.4.210.0030.01713.73
5.4.200.0040.01713.77
5.4.190.0070.01913.86
5.4.180.0090.02413.86
5.4.170.0120.01713.83
5.4.160.0070.02013.80
5.4.150.0070.02913.73
5.4.140.0030.02012.95
5.4.130.0120.02312.90
5.4.120.0070.01412.90
5.4.110.0090.02413.01
5.4.100.0100.02612.97
5.4.90.0070.02212.88
5.4.80.0070.01712.92
5.4.70.0080.01613.00
5.4.60.0080.01512.90
5.4.50.0030.02312.90
5.4.40.0120.02412.91
5.4.30.0080.02112.92
5.4.20.0030.02012.92
5.4.10.0050.02412.99
5.4.00.0060.01812.72
5.3.290.0080.02912.36
5.3.280.0100.02712.33
5.3.270.0050.01912.32
5.3.260.0070.02312.29
5.3.250.0040.02112.34
5.3.240.0050.03012.34
5.3.230.0080.02812.31
5.3.220.0090.02012.30
5.3.210.0090.02712.31
5.3.200.0050.01712.30
5.3.190.0070.02412.36
5.3.180.0070.02312.31
5.3.170.0070.01712.32
5.3.160.0060.01612.31
5.3.150.0070.02812.30
5.3.140.0020.02212.26
5.3.130.0070.02912.31
5.3.120.0070.03012.31
5.3.110.0070.02512.31
5.3.100.0040.02212.14
5.3.90.0030.02812.13
5.3.80.0040.02912.17
5.3.70.0070.02812.15
5.3.60.0040.03012.14
5.3.50.0050.03012.06
5.3.40.0100.02812.11
5.3.30.0040.02312.10
5.3.20.0080.02112.03
5.3.10.0090.01912.03
5.3.00.0080.02612.00
5.2.170.0050.02611.15
5.2.160.0070.02011.18
5.2.150.0060.01211.18
5.2.140.0050.01611.15
5.2.130.0030.02511.18
5.2.120.0040.02511.15
5.2.110.0050.02011.18
5.2.100.0060.01911.15
5.2.90.0050.01511.15
5.2.80.0070.01311.17
5.2.70.0040.01411.15
5.2.60.0050.01211.12
5.2.50.0030.01411.11
5.2.40.0040.01211.12
5.2.30.0060.01111.12
5.2.20.0020.01611.06
5.2.10.0070.01111.13
5.2.00.0040.01311.07
5.1.60.0050.00910.77
5.1.50.0030.01210.83
5.1.40.0030.01310.74
5.1.30.0020.01210.95
5.1.20.0090.00610.87
5.1.10.0050.00910.80
5.1.00.0050.01010.81
5.0.50.0020.00810.29
5.0.40.0040.00810.22
5.0.30.0010.01610.18
5.0.20.0030.00810.20
5.0.10.0040.00810.20
5.0.00.0030.01310.18
4.4.90.0010.00910.06
4.4.80.0030.00810.06
4.4.70.0040.00610.06
4.4.60.0030.00810.06
4.4.50.0020.00810.06
4.4.40.0010.01310.06
4.4.30.0030.00710.06
4.4.20.0010.01010.06
4.4.10.0060.00210.06
4.4.00.0000.01310.06
4.3.110.0030.00810.06
4.3.100.0030.00710.06
4.3.90.0010.00710.06
4.3.80.0030.00910.06
4.3.70.0010.00810.06
4.3.60.0030.00610.06
4.3.50.0020.00910.06
4.3.40.0020.01010.06
4.3.30.0020.00710.06
4.3.20.0020.00810.06
4.3.10.0010.00710.06
4.3.00.0010.00810.06

preferences:
46.77 ms | 400 KiB | 5 Q