3v4l.org

run code in 300+ PHP versions simultaneously
<?php $key = 'something'; $data = 'password'; $password = mcrypt_encrypt(MCRYPT_RIJNDAEL_128, $data); echo $password;

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)
8.3.60.0090.00616.75
8.3.50.0100.00921.09
8.3.40.0140.00418.67
8.3.30.0040.01118.67
8.3.20.0040.00420.21
8.3.10.0000.00923.70
8.3.00.0000.00819.54
8.2.180.0090.01516.75
8.2.170.0120.00922.96
8.2.160.0070.00720.39
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00417.50
8.2.110.0070.00320.52
8.2.100.0040.00717.59
8.2.90.0030.00519.09
8.2.80.0090.00017.97
8.2.70.0050.00317.75
8.2.60.0050.00317.93
8.2.50.0060.00618.07
8.2.40.0040.00419.35
8.2.30.0020.00519.83
8.2.20.0040.00417.60
8.2.10.0000.00718.05
8.2.00.0050.00218.10
8.1.280.0070.00725.92
8.1.270.0130.00620.37
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0000.00923.90
8.1.230.0070.00420.90
8.1.220.0030.00617.74
8.1.210.0080.00018.77
8.1.200.0090.00017.22
8.1.190.0030.00517.25
8.1.180.0080.00018.10
8.1.170.0050.00318.52
8.1.160.0000.00723.61
8.1.150.0000.00718.86
8.1.140.0000.00817.37
8.1.130.0030.00317.54
8.1.120.0050.00217.30
8.1.110.0040.00417.27
8.1.100.0000.00817.32
8.1.90.0040.00417.41
8.1.80.0080.00017.42
8.1.70.0000.00717.38
8.1.60.0040.00417.50
8.1.50.0040.00417.43
8.1.40.0000.00917.44
8.1.30.0060.00617.52
8.1.20.0040.00417.55
8.1.10.0050.00317.43
8.1.00.0000.00817.43
8.0.300.0060.00318.77
8.0.290.0040.00416.63
8.0.280.0000.00718.43
8.0.270.0000.00717.15
8.0.260.0070.00017.12
8.0.250.0000.00716.94
8.0.240.0040.00417.02
8.0.230.0040.00416.94
8.0.220.0030.00316.80
8.0.210.0000.00716.81
8.0.200.0030.00316.87
8.0.190.0040.00416.98
8.0.180.0030.00316.79
8.0.170.0000.00816.81
8.0.160.0070.00016.93
8.0.150.0030.00316.80
8.0.140.0040.00416.79
8.0.130.0090.00013.34
8.0.120.0080.00016.85
8.0.110.0040.00416.91
8.0.100.0040.00416.73
8.0.90.0070.00016.73
8.0.80.0070.00716.93
8.0.70.0000.00716.84
8.0.60.0000.00716.78
8.0.50.0040.00416.74
8.0.30.0120.01116.96
8.0.20.0130.00517.40
8.0.10.0040.00416.98
8.0.00.0100.01116.70
7.4.330.0000.00615.08
7.4.320.0000.00616.48
7.4.300.0060.00016.61
7.4.290.0000.00716.50
7.4.280.0030.00616.59
7.4.270.0000.00616.49
7.4.260.0000.00716.45
7.4.250.0000.00816.45
7.4.240.0020.00516.57
7.4.230.0040.00416.48
7.4.220.0120.00616.57
7.4.210.0060.01216.51
7.4.200.0030.00316.55
7.4.160.0040.01516.40
7.4.150.0100.00917.40
7.4.140.0150.00717.86
7.4.130.0140.00816.39
7.4.120.0090.00816.41
7.4.110.0090.00916.46
7.4.100.0140.00316.38
7.4.90.0060.01016.72
7.4.80.0130.00319.39
7.4.70.0130.01016.50
7.4.60.0110.00616.59
7.4.50.0080.00016.55
7.4.40.0060.01016.43
7.4.30.0150.00316.53
7.4.00.0090.00514.92
7.3.330.0040.00413.13
7.3.320.0000.00513.09
7.3.310.0050.00216.25
7.3.300.0030.00316.16
7.3.290.0080.00916.21
7.3.280.0060.01016.24
7.3.270.0100.00717.40
7.3.260.0100.00616.55
7.3.250.0070.01116.35
7.3.240.0070.01016.21
7.3.230.0090.00916.39
7.3.210.0090.00616.34
7.3.200.0130.00316.25
7.3.190.0070.01016.36
7.3.180.0130.00316.23
7.3.170.0100.01016.35
7.3.160.0120.00616.17
7.3.120.0030.01215.02
7.3.110.0090.00914.91
7.3.100.0090.00914.75
7.3.90.0030.01014.74
7.3.80.0040.01214.52
7.3.70.0070.01014.71
7.3.60.0060.00914.88
7.3.50.0060.00314.78
7.3.40.0040.00814.85
7.3.30.0060.00614.86
7.3.20.0030.00616.65
7.3.10.0030.01616.72
7.3.00.0030.01016.66
7.2.330.0070.01016.31
7.2.320.0130.01016.40
7.2.310.0080.01416.67
7.2.300.0060.01016.42
7.2.290.0070.01316.41
7.2.250.0150.00415.06
7.2.240.0000.01914.61
7.2.230.0070.00714.75
7.2.220.0060.00915.11
7.2.210.0070.01015.00
7.2.200.0030.01014.65
7.2.190.0060.00614.96
7.2.180.0090.00614.74
7.2.170.0000.01414.95
7.2.160.0130.00015.03
7.2.150.0120.00616.48
7.2.140.0060.01316.89
7.2.130.0060.00816.80
7.2.120.0050.00816.69
7.2.110.0090.00616.63
7.2.100.0020.01216.72
7.2.90.0050.00716.81
7.2.80.0060.00516.76
7.2.70.0050.00816.76
7.2.60.0090.00616.72
7.2.50.0070.00916.92
7.2.40.0050.00616.73
7.2.30.0070.00616.77
7.2.20.0030.00816.63
7.2.10.0060.00816.79
7.2.00.0050.01017.67
7.1.330.0040.01115.38
7.1.320.0110.00415.61
7.1.310.0090.00915.75
7.1.300.0000.01315.61
7.1.290.0000.00815.59
7.1.280.0040.01115.18
7.1.270.0070.00715.50
7.1.260.0000.01615.65
7.1.250.0050.00915.64
7.1.240.0050.00915.59
7.1.230.0110.00515.72
7.1.220.0030.00615.50
7.1.210.0070.00715.58
7.1.200.0090.00415.56
7.1.190.0080.00515.62
7.1.180.0040.00915.58
7.1.170.0050.00715.48
7.1.160.0060.00515.43
7.1.150.0050.00915.62
7.1.140.0070.00415.59
7.1.130.0060.00615.73
7.1.120.0060.00615.44
7.1.110.0050.00715.68
7.1.100.0030.00916.49
7.1.90.0080.00315.60
7.1.80.0060.00915.67
7.1.70.0080.00516.13
7.1.60.0080.00617.20
7.1.50.0090.01321.89
7.1.40.0080.00315.57
7.1.30.0040.00615.72
7.1.20.0100.00315.57
7.1.10.0040.00815.68
7.1.00.0070.02817.88
7.0.330.0080.00315.19
7.0.320.0090.00515.24
7.0.310.0060.00715.21
7.0.300.0030.00915.21
7.0.290.0030.00715.29
7.0.280.0050.00615.23
7.0.270.0050.00815.37
7.0.260.0040.00715.26
7.0.250.0070.00715.29
7.0.240.0080.00515.46
7.0.230.0020.00815.21
7.0.220.0090.00315.38
7.0.210.0050.00915.34
7.0.200.0040.00515.75
7.0.190.0100.00315.14
7.0.180.0050.00915.27
7.0.170.0070.00615.36
7.0.160.0080.00515.28
7.0.150.0060.00615.27
7.0.140.0080.00515.37
7.0.130.0060.00815.41
7.0.120.0050.00615.40
7.0.110.0120.01416.82
7.0.100.0190.02916.86
7.0.90.0100.01816.93
7.0.80.0130.01516.78
7.0.70.0110.02316.97
7.0.60.0130.01416.84
7.0.50.0200.01416.89
7.0.40.0050.01615.53
7.0.30.0020.01915.51
7.0.20.0120.01515.51
7.0.10.0020.02015.56
7.0.00.0030.03015.46
5.6.400.0090.00314.14
5.6.390.0000.01114.18
5.6.380.0040.01314.19
5.6.370.0060.00614.13
5.6.360.0050.00914.12
5.6.350.0060.00514.40
5.6.340.0040.01114.11
5.6.330.0030.00614.28
5.6.320.0080.00614.17
5.6.310.0030.01014.08
5.6.300.0040.00614.44
5.6.290.0060.00814.41
5.6.280.0080.02516.33
5.6.270.0050.01114.13
5.6.260.0080.01716.34
5.6.250.0050.02016.35
5.6.240.0020.03216.28
5.6.230.0070.01816.38
5.6.220.0040.01816.33
5.6.210.0070.01616.24
5.6.200.0020.02216.31
5.6.190.0030.02016.23
5.6.180.0030.01516.32
5.6.170.0040.02916.29
5.6.160.0080.03016.24
5.6.150.0060.03216.26
5.6.140.0030.02016.24
5.6.130.0050.02116.29
5.6.120.0020.02216.41
5.6.110.0060.01616.29
5.6.100.0050.02016.29
5.6.90.0070.01816.47
5.6.80.0030.02215.95
5.6.70.0030.01915.97
5.6.60.0030.02016.07
5.6.50.0040.02016.08
5.6.40.0030.01916.13
5.6.30.0010.01915.96
5.6.20.0080.01615.99
5.6.10.0060.02015.98
5.6.00.0070.02116.05
5.5.380.0020.01914.15
5.5.370.0050.01814.20
5.5.360.0050.01614.10
5.5.350.0030.01814.08
5.5.340.0030.02114.38
5.5.330.0030.02014.30
5.5.320.0030.01714.33
5.5.310.0010.01714.22
5.5.300.0040.02314.40
5.5.290.0050.01714.46
5.5.280.0070.01614.26
5.5.270.0050.02314.13
5.5.260.0030.01814.38
5.5.250.0070.01814.10
5.5.240.0030.01514.03
5.5.230.0030.01913.98
5.5.220.0070.01413.90
5.5.210.0030.01613.93
5.5.200.0020.01914.20
5.5.190.0070.01514.05
5.5.180.0040.01914.02
5.5.170.0030.01012.23
5.5.160.0070.02113.95
5.5.150.0010.01914.10
5.5.140.0050.01913.95
5.5.130.0050.01413.99
5.5.120.0040.01614.02
5.5.110.0040.01714.12
5.5.100.0050.01613.99
5.5.90.0040.01214.02
5.5.80.0060.01613.97
5.5.70.0080.01914.02
5.5.60.0060.01813.81
5.5.50.0030.01513.79
5.5.40.0040.01514.09
5.5.30.0040.01614.13
5.5.20.0010.02614.21
5.5.10.0050.02113.97
5.5.00.0080.01014.02
5.4.450.0020.01814.20
5.4.440.0050.01714.23
5.4.430.0010.02114.24
5.4.420.0030.01814.10
5.4.410.0020.02014.24
5.4.400.0060.01514.14
5.4.390.0020.02314.13
5.4.380.0080.02014.04
5.4.370.0030.01614.06
5.4.360.0050.01514.02
5.4.350.0050.01514.17
5.4.340.0040.01714.07
5.4.330.0030.00511.53
5.4.320.0060.01514.12
5.4.310.0020.01914.06
5.4.300.0020.01814.07
5.4.290.0020.01514.03
5.4.280.0040.01513.97
5.4.270.0040.01714.15
5.4.260.0060.01614.04
5.4.250.0010.01814.10
5.4.240.0010.01613.99
5.4.230.0020.01914.01
5.4.220.0020.01413.98
5.4.210.0050.01514.03
5.4.200.0010.01714.13
5.4.190.0080.01014.04
5.4.180.0040.01614.03
5.4.170.0040.01314.03
5.4.160.0030.01514.00
5.4.150.0070.02113.96
5.4.140.0050.01913.13
5.4.130.0020.02113.14
5.4.120.0060.02213.17
5.4.110.0020.01813.07
5.4.100.0040.02313.24
5.4.90.0030.02613.23
5.4.80.0070.02313.20
5.4.70.0050.02413.16
5.4.60.0000.02113.20
5.4.50.0040.01613.22
5.4.40.0050.01613.16
5.4.30.0010.02113.06
5.4.20.0030.02513.10
5.4.10.0030.01713.20
5.4.00.0040.02712.93

preferences:
45.37 ms | 401 KiB | 5 Q