3v4l.org

run code in 300+ PHP versions simultaneously
<?php function decrypt($text) { return trim(mcrypt_decrypt(MCRYPT_RIJNDAEL_256, '$2015', base64_decode($text), MCRYPT_MODE_ECB, mcrypt_create_iv(mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_ECB), MCRYPT_RAND))); } $text2 = "rL+WUFdHDyNRKOtW1tl5KT/UQuxMCb4W62m9YrimTdg=\0"; echo decrypt($text2); ?>

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)
8.3.40.0090.00918.96
8.3.30.0070.00718.84
8.3.20.0000.00820.20
8.3.10.0040.00423.67
8.3.00.0040.00422.34
8.2.170.0110.01122.96
8.2.160.0080.00622.12
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0000.01017.50
8.2.110.0060.00320.88
8.2.100.0040.00717.78
8.2.90.0050.00319.28
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0050.00317.93
8.2.50.0080.00018.07
8.2.40.0030.00521.11
8.2.30.0030.00619.77
8.2.20.0080.00017.57
8.2.10.0000.00918.06
8.2.00.0040.00418.06
8.1.270.0050.00320.24
8.1.260.0060.00326.35
8.1.250.0050.00228.09
8.1.240.0030.00621.30
8.1.230.0040.00817.45
8.1.220.0060.00317.74
8.1.210.0030.00618.77
8.1.200.0060.00317.23
8.1.190.0040.00417.36
8.1.180.0000.00718.10
8.1.170.0080.00018.50
8.1.160.0000.00722.09
8.1.150.0020.00518.71
8.1.140.0000.00717.46
8.1.130.0040.00417.64
8.1.120.0040.00417.41
8.1.110.0000.00717.39
8.1.100.0030.00517.40
8.1.90.0000.00717.27
8.1.80.0080.00017.38
8.1.70.0030.00317.36
8.1.60.0060.00317.61
8.1.50.0000.00817.54
8.1.40.0050.00517.39
8.1.30.0030.00617.68
8.1.20.0000.00717.63
8.1.10.0040.00417.54
8.1.00.0040.00417.49
8.0.300.0000.00918.77
8.0.290.0040.00416.71
8.0.280.0030.00318.26
8.0.270.0070.00016.74
8.0.260.0050.00317.20
8.0.250.0000.00716.86
8.0.240.0030.00316.89
8.0.230.0000.00716.96
8.0.220.0060.00016.93
8.0.210.0040.00416.91
8.0.200.0030.00316.90
8.0.190.0050.00316.93
8.0.180.0000.00716.86
8.0.170.0040.00416.95
8.0.160.0000.00716.90
8.0.150.0030.00316.90
8.0.140.0040.00416.85
8.0.130.0050.00013.33
8.0.120.0070.00016.91
8.0.110.0080.00016.80
8.0.100.0000.00816.76
8.0.90.0070.00016.95
8.0.80.0030.01316.92
8.0.70.0000.00716.87
8.0.60.0000.00816.84
8.0.50.0000.00716.89
8.0.30.0100.00817.18
8.0.20.0080.01117.44
8.0.10.0040.00417.04
8.0.00.0080.00916.67
7.4.330.0050.00015.15
7.4.320.0030.00316.43
7.4.300.0030.00316.64
7.4.290.0040.00416.54
7.4.280.0050.00516.36
7.4.270.0030.00316.62
7.4.260.0040.00416.52
7.4.250.0070.00016.43
7.4.240.0020.00616.59
7.4.230.0030.00316.60
7.4.220.0120.00616.65
7.4.210.0090.00916.60
7.4.200.0040.00416.71
7.4.160.0060.00916.61
7.4.150.0030.01617.40
7.4.140.0070.01217.86
7.4.130.0060.01116.57
7.4.120.0120.00516.62
7.4.110.0070.01016.40
7.4.100.0030.01716.55
7.4.90.0070.01016.51
7.4.80.0110.01019.39
7.4.70.0110.00716.50
7.4.60.0110.00616.66
7.4.50.0000.00616.58
7.4.40.0120.00616.36
7.4.30.0070.01516.32
7.4.00.0140.00414.93
7.3.330.0000.00713.29
7.3.320.0000.00513.29
7.3.310.0000.00716.23
7.3.300.0070.00016.24
7.3.290.0060.01116.32
7.3.280.0110.00316.26
7.3.270.0130.00717.40
7.3.260.0050.01516.22
7.3.250.0080.00916.38
7.3.240.0140.00316.33
7.3.230.0130.00316.39
7.3.210.0060.01316.45
7.3.200.0040.01316.25
7.3.190.0100.00716.29
7.3.180.0060.01616.34
7.3.170.0040.01216.48
7.3.160.0120.00416.31
7.2.330.0170.00316.40
7.2.320.0070.01716.29
7.2.310.0110.00716.29
7.2.300.0080.00816.46
7.2.290.0140.00716.48
7.2.60.0100.00316.69
7.2.00.0120.00618.88
7.1.200.0040.00715.43
7.1.100.0080.00417.95
7.1.70.0070.00316.94
7.1.60.0030.02119.18
7.1.50.0040.01116.83
7.1.00.0070.07322.40
7.0.200.0100.00616.66
7.0.60.0100.03320.08
7.0.50.0130.07717.95
7.0.40.0130.04720.09
7.0.30.0370.07320.10
7.0.20.0200.04320.28
7.0.10.0030.08720.14
7.0.00.0100.08320.26
5.6.280.0030.05321.03
5.6.210.0070.06320.52
5.6.200.0000.04318.22
5.6.190.0130.04320.44
5.6.180.3530.04320.65
5.6.170.0230.05720.52
5.6.160.0130.04320.61
5.6.150.0030.08718.29
5.6.140.0230.03318.19
5.6.130.0030.04318.18
5.6.120.0070.04021.10
5.6.110.0130.06321.04
5.6.100.0130.07721.11
5.6.90.0100.08721.07
5.6.80.0100.04020.49
5.5.350.0070.07320.41
5.5.340.0000.08718.04
5.5.330.0030.05320.36
5.5.320.0000.07020.31
5.5.310.0430.06720.36
5.5.300.0100.07718.09
5.5.290.0100.06318.09
5.5.280.0030.04721.06
5.5.270.0100.07020.71
5.5.260.0030.09020.88
5.5.250.0100.03320.73
5.5.240.0070.07320.19
5.4.450.1000.06019.45
5.4.440.0870.06319.43
5.4.430.0770.06019.48
5.4.420.0600.05719.59
5.4.410.0400.04019.25
5.4.400.0770.05019.31
5.4.390.0830.06319.43
5.4.380.0770.05719.05
5.4.370.0570.05719.16
5.4.360.0570.06018.88
5.4.350.0530.05719.31
5.4.340.0630.05319.36
5.4.320.0570.04718.91
5.4.310.0730.05019.27
5.4.300.0630.06319.34
5.4.290.0670.05319.10
5.4.280.0470.05719.10
5.4.270.0770.05319.27
5.4.260.0670.05318.87
5.4.250.0730.06019.14
5.4.240.0730.05019.43
5.4.230.0700.07019.14
5.4.220.0700.05319.27
5.4.210.0830.05019.34
5.4.200.0870.07016.96
5.4.190.0830.05719.33
5.4.180.0630.06318.93
5.4.170.0800.05719.12
5.4.160.0770.05319.21
5.4.150.0630.05719.03
5.4.140.1070.06016.45
5.4.130.0800.06016.46
5.4.120.0930.06316.41
5.4.110.0730.05716.61
5.4.100.0930.05716.44
5.4.90.0730.07316.61
5.4.80.1030.07016.60
5.4.70.0770.05716.59
5.4.60.0170.06016.38
5.4.50.0030.03316.54
5.4.40.0200.07016.53
5.4.30.0270.05016.26
5.4.20.0300.05316.64
5.4.10.0200.04316.66

preferences:
38.42 ms | 400 KiB | 5 Q