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';"; $find = "blah"; safeEval($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)
8.3.60.0140.00418.43
8.3.50.0080.01121.98
8.3.40.0170.00318.64
8.3.30.0070.00718.42
8.3.20.0050.00318.39
8.3.10.0000.00820.93
8.3.00.0040.00421.82
8.2.180.0140.00716.38
8.2.170.0140.00022.96
8.2.160.0200.00020.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0060.00321.19
8.2.110.0000.00820.47
8.2.100.0120.00017.91
8.2.90.0030.00618.34
8.2.80.0000.00817.97
8.2.70.0080.00017.50
8.2.60.0000.00918.03
8.2.50.0030.00618.07
8.2.40.0080.00018.22
8.2.30.0050.00319.82
8.2.20.0040.00417.44
8.2.10.0040.00417.60
8.2.00.0070.00417.50
8.1.280.0140.00025.92
8.1.270.0070.00023.99
8.1.260.0150.00626.35
8.1.250.0040.00428.09
8.1.240.0000.00822.03
8.1.230.0060.00622.70
8.1.220.0000.00817.76
8.1.210.0000.00818.93
8.1.200.0070.00317.22
8.1.190.0000.00817.53
8.1.180.0040.00418.10
8.1.170.0000.00918.53
8.1.160.0000.00818.83
8.1.150.0030.00518.48
8.1.140.0000.00817.30
8.1.130.0070.00017.86
8.1.120.0000.00817.40
8.1.110.0050.00217.28
8.1.100.0000.00717.27
8.1.90.0070.00017.40
8.1.80.0020.00517.36
8.1.70.0000.00717.26
8.1.60.0040.00417.46
8.1.50.0060.00317.39
8.1.40.0030.00617.49
8.1.30.0040.00417.48
8.1.20.0000.00817.70
8.1.10.0000.00817.53
8.1.00.0000.00817.32
8.0.300.0070.00020.09
8.0.290.0050.00317.05
8.0.280.0030.00318.43
8.0.270.0000.00717.21
8.0.260.0030.00316.81
8.0.250.0080.00016.77
8.0.240.0000.00916.86
8.0.230.0000.00716.78
8.0.220.0030.00316.70
8.0.210.0070.00016.71
8.0.200.0000.00716.81
8.0.190.0040.00416.86
8.0.180.0030.00616.84
8.0.170.0060.00316.84
8.0.160.0030.00316.83
8.0.150.0040.00416.75
8.0.140.0070.00016.77
8.0.130.0030.00313.28
8.0.120.0070.00016.83
8.0.110.0000.00916.86
8.0.100.0050.00316.88
8.0.90.0080.00016.71
8.0.80.0090.01016.75
8.0.70.0000.00716.71
8.0.60.0000.00716.80
8.0.50.0040.00416.80
8.0.30.0110.00816.96
8.0.20.0100.01217.40
8.0.10.0040.00416.88
8.0.00.0100.01116.63
7.4.330.0050.00014.91
7.4.320.0060.00016.50
7.4.300.0030.00316.50
7.4.290.0030.00316.57
7.4.280.0080.00316.50
7.4.270.0000.00716.59
7.4.260.0050.00013.16
7.4.250.0000.00716.43
7.4.240.0050.00316.57
7.4.230.0030.00316.30
7.4.220.0060.01016.54
7.4.210.0060.01016.60
7.4.200.0000.00716.38
7.4.190.0070.00016.68
7.4.160.0030.01216.69
7.4.150.0150.00917.40
7.4.140.0110.00717.86
7.4.130.0080.01016.54
7.4.120.0070.01016.59
7.4.110.0090.00916.64
7.4.100.0130.01016.54
7.4.90.0030.01416.46
7.4.80.0080.00819.37
7.4.70.0090.00916.64
7.4.60.0070.01016.54
7.4.50.0040.00416.46
7.4.40.0070.01022.27
7.4.30.0110.00716.39
7.4.00.0100.00715.04
7.3.330.0000.00513.20
7.3.320.0000.00512.97
7.3.310.0030.00316.21
7.3.300.0030.00316.28
7.3.290.0070.00716.16
7.3.280.0120.00316.25
7.3.270.0110.00717.40
7.3.260.0080.01318.24
7.3.250.0080.00916.41
7.3.240.0120.00316.56
7.3.230.0110.00516.57
7.3.210.0150.00616.45
7.3.200.0110.01219.39
7.3.190.0060.00916.46
7.3.180.0030.01216.48
7.3.170.0120.00316.27
7.3.160.0040.01216.32
7.3.120.0120.00314.63
7.2.330.0120.00616.27
7.2.320.0100.01216.52
7.2.310.0070.01016.68
7.2.300.0070.01516.35
7.2.290.0050.01116.38
7.1.70.0040.00417.29
7.1.60.0070.01619.40
7.1.50.0070.01716.63
7.1.00.0100.06322.44
7.0.200.0040.00416.67
7.0.140.0070.07022.04
7.0.60.0000.04021.69
7.0.50.0070.03722.07
7.0.40.0070.03320.06
7.0.30.0030.04020.13
7.0.20.0030.04720.18
7.0.10.0000.04720.10
7.0.00.0070.03020.02
5.6.210.0030.04020.53
5.6.200.0000.05321.13
5.6.190.0070.03021.10
5.6.180.0070.04321.14
5.6.170.0100.02721.01
5.6.160.0000.03321.01
5.6.150.0000.04721.00
5.6.140.0030.05321.00
5.6.130.0030.03320.97
5.6.120.0030.08021.01
5.6.110.0030.05021.03
5.6.100.0000.07721.14
5.6.90.0030.06720.97
5.6.80.0030.05720.41
5.6.70.0070.07720.41
5.6.60.0070.07020.41
5.6.50.0130.05720.54
5.6.40.0170.06320.36
5.6.30.0230.06320.35
5.6.20.0100.06720.26
5.6.10.0070.04020.39
5.6.00.0030.04320.24
5.5.350.0030.04720.53
5.5.340.0030.03320.89
5.5.330.0070.03720.91
5.5.320.0100.03020.86
5.5.310.0070.03020.96
5.5.300.0000.05720.89
5.5.290.0000.08320.66
5.5.280.0100.07720.88
5.5.270.0000.09020.80
5.5.260.0070.07020.89
5.5.250.0070.07720.46
5.5.240.0100.05720.36
5.5.230.0100.06020.15
5.5.220.0100.06720.36
5.5.210.0000.07720.16
5.5.200.0170.06020.13
5.5.190.0070.07720.24
5.5.180.0000.07020.23
5.5.160.0000.04720.32
5.5.150.0130.05320.11
5.5.140.0100.05020.15
5.5.130.0130.07020.20
5.5.120.0130.06020.11
5.5.110.0030.06320.31
5.5.100.0000.08320.12
5.5.90.0130.05320.21
5.5.80.0000.07720.13
5.5.70.0000.07720.04
5.5.60.0000.08020.21
5.5.50.0030.05720.21
5.5.40.0100.07019.98
5.5.30.0030.06319.97
5.5.20.0070.07319.98
5.5.10.0030.08020.05
5.5.00.0030.07319.97
5.4.450.0070.06719.50
5.4.440.0100.06319.35
5.4.430.0000.06019.48
5.4.420.0000.08019.39
5.4.410.0030.07719.26
5.4.400.0000.07319.04
5.4.390.0030.06719.22
5.4.380.0030.06019.04
5.4.370.0070.07019.05
5.4.360.0030.08018.93
5.4.350.0070.06319.05
5.4.340.0070.07719.16
5.4.320.0000.06719.01
5.4.310.0100.06319.19
5.4.300.0070.07019.07
5.4.290.0000.07719.01
5.4.280.0030.07319.11
5.4.270.0030.08018.90
5.4.260.0070.06719.06
5.4.250.0130.06319.16
5.4.240.0030.07719.00
5.4.230.0030.07718.92
5.4.220.0030.08019.20
5.4.210.0030.06019.02
5.4.200.0000.07719.12
5.4.190.0070.07318.89
5.4.180.0030.07718.90
5.4.170.0030.07319.00
5.4.160.0030.07018.89
5.4.150.0100.05319.05
5.4.140.0030.07316.47
5.4.130.0000.06716.25
5.4.120.0100.06716.18
5.4.110.0070.06016.38
5.4.100.0030.06016.41
5.4.90.0030.07716.37
5.4.80.0000.07716.46
5.4.70.0130.06016.58
5.4.60.0030.07016.34
5.4.50.0070.05016.48
5.4.40.0030.05316.54
5.4.30.0000.07716.37
5.4.20.0030.07016.30
5.4.10.0030.07316.35
5.4.00.0030.06715.79
5.3.290.0100.07314.65
5.3.280.0070.07714.51
5.3.270.0100.07714.71
5.3.260.0100.05714.61
5.3.250.0030.07014.57
5.3.240.0100.06314.48
5.3.230.0100.07014.61
5.3.220.0070.07014.53
5.3.210.0030.07314.64
5.3.200.0000.07714.47
5.3.190.0030.07314.42
5.3.180.0200.06314.60
5.3.170.0070.04014.62
5.3.160.0070.07714.61
5.3.150.0100.06714.65
5.3.140.0100.07014.64
5.3.130.0070.07314.54
5.3.120.0030.07314.50
5.3.110.0070.07014.41
5.3.100.0070.06313.89
5.3.90.0070.07014.07
5.3.80.0070.07314.11
5.3.70.0100.06314.03
5.3.60.0070.05713.91
5.3.50.0000.06013.93
5.3.40.0030.06314.02
5.3.30.0000.06713.75
5.3.20.0130.06013.70
5.3.10.0100.06713.70
5.3.00.0070.06713.63
5.2.170.0070.06011.11
5.2.160.0030.06711.14
5.2.150.0000.06711.23
5.2.140.0030.05011.26
5.2.130.0000.05711.00
5.2.120.0000.06711.15
5.2.110.0030.06010.95
5.2.100.0030.06310.95
5.2.90.0000.06310.96
5.2.80.0070.06011.14
5.2.70.0070.05711.14
5.2.60.0000.06311.03
5.2.50.0070.05311.07
5.2.40.0030.05310.84
5.2.30.0070.05710.96
5.2.20.0000.06711.02
5.2.10.0000.06310.84
5.2.00.0070.06010.75
5.1.60.0070.03710.54
5.1.50.0000.05710.54
5.1.40.0000.04710.54
5.1.30.0030.05010.54
5.1.20.0000.05710.54
5.1.10.0030.04710.54
5.1.00.0100.05010.54
5.0.50.0000.02710.54
5.0.40.0030.04010.54
5.0.30.0030.06010.54
5.0.20.0070.04010.54
5.0.10.0030.04010.54
5.0.00.0000.06710.54
4.4.90.0000.03710.54
4.4.80.0030.03010.54
4.4.70.0030.03710.54
4.4.60.0070.03010.54
4.4.50.0070.03010.54
4.4.40.0000.05310.54
4.4.30.0000.03710.54
4.4.20.0070.03010.54
4.4.10.0000.03010.54
4.4.00.0000.04310.54
4.3.110.0000.04010.54
4.3.100.0000.03710.54
4.3.90.0000.03310.54
4.3.80.0070.05010.54
4.3.70.0000.03310.54
4.3.60.0000.03310.54
4.3.50.0000.04010.54
4.3.40.0000.06010.54
4.3.30.0000.03310.54
4.3.20.0000.03010.54
4.3.10.0000.03710.54
4.3.00.0000.03310.54

preferences:
48.31 ms | 401 KiB | 5 Q