3v4l.org

run code in 300+ PHP versions simultaneously
<?php $key = "8d30f9d3083b4ce0b1967364b2c3e2ef"; $iv = "7f08e74acb86454fad094f961feab9ea"; $data = "4afc3e3d-bed1-42fd-85eb-06b8fbbc4925"; $enc = mcrypt_encrypt(MCRYPT_RIJNDAEL_256, $key, $data, MCRYPT_MODE_CBC, $iv); echo $key."\n"; echo $iv."\n"; echo bin2hex($enc)."\n"; echo base64_encode($enc)."\n";

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)
8.3.60.0130.00616.75
8.3.50.0090.00921.91
8.3.40.0070.00718.75
8.3.30.0150.00018.69
8.3.20.0040.00420.33
8.3.10.0040.00421.73
8.3.00.0040.00419.22
8.2.180.0120.00616.88
8.2.170.0110.00422.96
8.2.160.0110.00420.22
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0030.00720.56
8.2.120.0000.00826.35
8.2.110.0030.00620.93
8.2.100.0110.00617.91
8.2.90.0000.00819.02
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0040.00417.55
8.2.50.0000.00918.10
8.2.40.0030.00519.28
8.2.30.0000.00720.67
8.2.20.0090.00017.64
8.2.10.0080.00018.12
8.2.00.0080.00018.10
8.1.280.0110.00425.92
8.1.270.0030.00623.96
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0060.00322.68
8.1.230.0070.00417.83
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.25
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0030.00518.30
8.1.160.0040.00421.96
8.1.150.0040.00418.87
8.1.140.0040.00419.52
8.1.130.0070.00017.60
8.1.120.0030.00617.41
8.1.110.0040.00417.36
8.1.100.0030.00317.29
8.1.90.0000.00817.40
8.1.80.0100.00017.29
8.1.70.0000.00817.34
8.1.60.0060.00317.41
8.1.50.0000.00817.49
8.1.40.0040.00417.59
8.1.30.0000.00917.70
8.1.20.0040.00417.59
8.1.10.0040.00417.45
8.1.00.0000.00817.45
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0000.00718.29
8.0.270.0040.00417.11
8.0.260.0000.00717.18
8.0.250.0030.00416.84
8.0.240.0020.00516.95
8.0.230.0000.00716.86
8.0.220.0000.00716.96
8.0.210.0000.00816.86
8.0.200.0030.00316.96
8.0.190.0000.00716.85
8.0.180.0030.00516.92
8.0.170.0030.00616.89
8.0.160.0000.00816.98
8.0.150.0040.00416.73
8.0.140.0000.00816.91
8.0.130.0000.00613.40
8.0.120.0040.00416.68
8.0.110.0080.00016.82
8.0.100.0030.00416.91
8.0.90.0000.00716.92
8.0.80.0110.00416.89
8.0.70.0000.00916.93
8.0.60.0040.00416.92
8.0.50.0000.00816.73
8.0.30.0100.01017.15
8.0.20.0100.00817.40
8.0.10.0000.00816.91
8.0.00.0120.00516.64
7.4.330.0020.00216.85
7.4.320.0030.00316.35
7.4.300.0060.00016.61
7.4.290.0000.00716.55
7.4.280.0030.00616.54
7.4.270.0070.00016.60
7.4.260.0040.00416.39
7.4.250.0070.00016.46
7.4.240.0020.00516.50
7.4.230.0030.00316.58
7.4.220.0180.00316.53
7.4.210.0130.00616.43
7.4.200.0000.00716.69
7.4.160.0060.00916.53
7.4.150.0070.01017.40
7.4.140.0150.00817.86
7.4.130.0090.00816.54
7.4.120.0090.00916.60
7.4.110.0120.00616.57
7.4.100.0120.00916.49
7.4.90.0120.00616.50
7.4.80.0130.00419.39
7.4.70.0170.00316.60
7.4.60.0070.01016.50
7.4.50.0100.00616.47
7.4.40.0060.01216.31
7.4.30.0090.01316.56
7.4.10.0140.00714.90
7.4.00.0060.01114.99
7.3.330.0050.00013.15
7.3.320.0000.00513.13
7.3.310.0000.00716.32
7.3.300.0030.00316.14
7.3.290.0110.00416.23
7.3.280.0060.01216.29
7.3.270.0120.00617.40
7.3.260.0150.00316.24
7.3.250.0120.00516.31
7.3.240.0110.00716.29
7.3.230.0140.00316.43
7.3.210.0090.00916.21
7.3.200.0060.00916.52
7.3.190.0070.01016.31
7.3.180.0130.00916.36
7.3.170.0040.01716.27
7.3.160.0060.01916.49
7.3.130.0110.00714.81
7.3.120.0050.01114.66
7.3.110.0080.01014.79
7.3.100.0000.01414.53
7.3.90.0050.01014.86
7.3.80.0070.00514.70
7.3.70.0050.00814.73
7.3.60.0080.00714.84
7.3.50.0030.01114.87
7.3.40.0070.00614.71
7.3.30.0100.00514.69
7.3.20.0050.01016.50
7.3.10.0070.00916.68
7.3.00.0070.00816.62
7.2.330.0060.01216.65
7.2.320.0060.01016.49
7.2.310.0100.00716.35
7.2.300.0030.01516.60
7.2.290.0030.01316.48
7.2.260.0070.01314.91
7.2.250.0070.01114.78
7.2.240.0090.00614.90
7.2.230.0050.01015.04
7.2.220.0080.00514.93
7.2.210.0070.00914.96
7.2.200.0100.00514.88
7.2.190.0060.00914.76
7.2.180.0060.00514.97
7.2.170.0090.00614.89
7.2.160.0080.00714.92
7.2.150.0070.00916.89
7.2.140.0060.00816.76
7.2.130.0050.01016.77
7.2.120.0050.01216.81
7.2.110.0070.00816.66
7.2.100.0090.00716.63
7.2.90.0070.00816.75
7.2.80.0060.00916.82
7.2.70.0050.00816.78
7.2.60.0040.01316.84
7.2.50.0110.00516.65
7.2.40.0080.00516.83
7.2.30.0020.01216.66
7.2.20.0050.01016.89
7.2.10.0070.00616.71
7.2.00.0050.00817.49
7.1.330.0020.01115.50
7.1.320.0080.00615.61
7.1.310.0080.00415.60
7.1.300.0050.01215.49
7.1.290.0090.00415.58
7.1.280.0090.00315.64
7.1.270.0070.00815.55
7.1.260.0050.00715.41
7.1.250.0070.00815.55
7.1.240.0060.00615.64
7.1.230.0070.00715.72
7.1.220.0120.00315.73
7.1.210.0000.01115.75
7.1.200.0030.00715.60
7.1.190.0050.00515.61
7.1.180.0030.00915.73
7.1.170.0000.01315.68
7.1.160.0030.00915.70
7.1.150.0050.00515.75
7.1.140.0120.00315.50
7.1.130.0030.00615.76
7.1.120.0000.01415.50
7.1.110.0100.00315.80
7.1.100.0020.00916.93
7.1.90.0040.00715.66
7.1.80.0030.01015.53
7.1.70.0040.01116.32
7.1.60.0050.01317.40
7.1.50.0030.01216.19
7.1.40.0090.00615.65
7.1.30.0070.00715.41
7.1.20.0080.00415.59
7.1.10.0070.00415.67
7.1.00.0020.04219.02
7.0.330.0070.01015.26
7.0.320.0030.00715.46
7.0.310.0030.01315.39
7.0.300.0000.00815.27
7.0.290.0040.00815.31
7.0.280.0060.00314.96
7.0.270.0040.00715.48
7.0.260.0060.01015.33
7.0.250.0030.00915.45
7.0.240.0060.00315.45
7.0.230.0000.01415.27
7.0.220.0030.00615.29
7.0.210.0000.01215.25
7.0.200.0020.00916.02
7.0.190.0040.00715.23
7.0.180.0080.00015.04
7.0.170.0060.00315.21
7.0.160.0030.01215.37
7.0.150.0060.00915.13
7.0.140.0070.00715.34
7.0.130.0060.00915.43
7.0.120.0080.00415.08
7.0.110.0090.00315.37
7.0.100.0000.00915.44
7.0.90.0060.00915.33
7.0.80.0080.00415.27
7.0.70.0040.00815.21
7.0.60.0060.03217.60
7.0.50.0060.04516.54
7.0.40.0100.02716.71
7.0.30.0210.03516.87
7.0.20.0230.04216.84
7.0.10.0060.04316.62
7.0.00.0020.05416.82
5.6.400.0030.00714.27
5.6.390.0100.00614.13
5.6.380.0040.01114.02
5.6.370.0100.00314.02
5.6.360.0040.00814.46
5.6.350.0030.00614.35
5.6.340.0030.01014.13
5.6.330.0000.00914.38
5.6.320.0040.00414.11
5.6.310.0060.00914.26
5.6.300.0030.00814.33
5.6.290.0000.01714.07
5.6.280.0020.03717.74
5.6.270.0030.00714.17
5.6.260.0070.00714.05
5.6.250.0000.01414.46
5.6.240.0040.01414.09
5.6.230.0030.01013.97
5.6.220.0080.00814.25
5.6.210.0050.03117.50
5.6.200.0060.04016.12
5.6.190.0020.02717.44
5.6.180.0270.03817.51
5.6.170.0150.03317.43
5.6.160.0070.04717.29
5.6.150.0050.04716.21
5.6.140.0080.02016.15
5.6.130.0070.04016.26
5.6.120.0080.02217.71
5.6.110.0000.03017.50
5.6.100.0010.04417.54
5.6.90.0060.04117.66
5.6.80.0040.02617.39
5.6.70.0030.01214.17
5.6.60.0060.01314.09
5.6.50.0090.00614.20
5.6.40.0030.01014.10
5.6.30.0070.01114.18
5.6.20.0030.00714.18
5.6.10.0040.01113.82
5.6.00.0070.00714.22
5.5.380.0030.01314.14
5.5.370.0030.00914.11
5.5.360.0090.00313.98
5.5.350.0050.02717.28
5.5.340.0100.04216.04
5.5.330.0020.02917.13
5.5.320.0090.03517.24
5.5.310.0150.02817.30
5.5.300.0050.03516.04
5.5.290.0090.04416.14
5.5.280.0070.02617.48
5.5.270.0100.04017.49
5.5.260.0100.04417.42
5.5.250.0020.04817.29
5.5.240.0160.04317.07
5.5.230.0080.00813.86
5.5.220.0120.00814.07
5.5.210.0000.01613.78
5.5.200.0040.01114.10
5.5.190.0040.01114.02
5.5.180.0070.01113.77
5.5.170.0000.01413.80
5.5.160.0120.00414.03
5.5.150.0080.00514.14
5.5.140.0060.00313.68
5.5.130.0040.01013.76
5.5.120.0110.00414.14
5.5.110.0030.01014.16
5.5.100.0080.00813.83
5.5.90.0100.00714.11
5.5.80.0070.00714.16
5.5.70.0000.01113.79
5.5.60.0080.00314.13
5.5.50.0080.00414.07
5.5.40.0070.00713.63
5.5.30.0070.00713.79
5.5.20.0030.00813.88
5.5.10.0140.00013.75
5.5.00.0030.00613.95

preferences:
56.26 ms | 401 KiB | 5 Q