3v4l.org

run code in 300+ PHP versions simultaneously
<?php function decrypt($text) { return trim(mcrypt_decrypt(MCRYPT_RIJNDAEL_256, str_pad("$2015", 16), base64_decode($text), MCRYPT_MODE_ECB, mcrypt_create_iv(mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_ECB), MCRYPT_RAND))); } echo decrypt("5vHSulePXiz+YIAj68M+30bHvY5Bcqc3PKesRNhxfds= ");

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)
8.3.70.0040.01118.68
8.3.60.0040.01516.63
8.3.50.0170.00721.99
8.3.40.0100.01018.89
8.3.30.0100.01018.70
8.3.20.0080.00819.96
8.3.10.0040.00423.70
8.3.00.0060.00317.63
8.2.180.0110.01118.39
8.2.170.0180.00022.96
8.2.160.0140.00420.39
8.2.150.0040.00425.66
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0060.00317.25
8.2.110.0080.00422.25
8.2.100.0060.00617.80
8.2.90.0000.00819.13
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0050.00317.91
8.2.50.0030.00518.07
8.2.40.0050.00321.00
8.2.30.0070.00020.57
8.2.20.0040.00417.69
8.2.10.0080.00017.99
8.2.00.0050.00417.93
8.1.280.0140.00325.92
8.1.270.0080.00024.66
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0090.00022.54
8.1.230.0090.00317.66
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0090.00017.23
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0080.00018.86
8.1.160.0000.00721.89
8.1.150.0000.00718.70
8.1.140.0030.00519.57
8.1.130.0000.00717.58
8.1.120.0000.00717.42
8.1.110.0030.00517.25
8.1.100.0040.00417.38
8.1.90.0070.00017.25
8.1.80.0000.00717.27
8.1.70.0030.00317.38
8.1.60.0040.00417.45
8.1.50.0040.00417.52
8.1.40.0050.00317.43
8.1.30.0000.00817.61
8.1.20.0040.00417.47
8.1.10.0000.00717.56
8.1.00.0040.00417.45
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.40
8.0.270.0000.00717.12
8.0.260.0030.00317.16
8.0.250.0050.00316.91
8.0.240.0000.00816.94
8.0.230.0060.00417.00
8.0.220.0040.00416.82
8.0.210.0070.00016.80
8.0.200.0030.00316.86
8.0.190.0040.00417.04
8.0.180.0040.00416.80
8.0.170.0070.00016.87
8.0.160.0070.00017.00
8.0.150.0070.00016.98
8.0.140.0030.00316.77
8.0.130.0000.00813.39
8.0.120.0040.00416.91
8.0.110.0030.00616.90
8.0.100.0000.00716.79
8.0.90.0000.00716.80
8.0.80.0110.00716.91
8.0.70.0070.00016.91
8.0.60.0070.00016.76
8.0.50.0070.00016.89
8.0.30.0110.00617.25
8.0.20.0090.01017.40
8.0.10.0030.00317.01
8.0.00.0150.00516.65
7.4.330.0000.00515.08
7.4.320.0000.00716.46
7.4.300.0000.00616.40
7.4.290.0030.00516.54
7.4.280.0000.00816.59
7.4.270.0030.00316.37
7.4.260.0070.00016.46
7.4.250.0000.00716.43
7.4.240.0050.00216.46
7.4.230.0000.00716.43
7.4.220.0030.01516.66
7.4.210.0080.00816.49
7.4.200.0030.00316.56
7.4.160.0070.01116.25
7.4.150.0070.01717.40
7.4.140.0130.00517.86
7.4.130.0080.01216.61
7.4.120.0120.00516.63
7.4.110.0100.01016.28
7.4.100.0120.00616.65
7.4.90.0070.01116.49
7.4.80.0150.00419.39
7.4.70.0060.01016.41
7.4.60.0100.00616.50
7.4.50.0040.00416.25
7.4.40.0030.01316.39
7.4.30.0030.01416.34
7.4.00.0090.00614.79
7.3.330.0050.00013.31
7.3.320.0060.00013.23
7.3.310.0070.00016.35
7.3.300.0030.00316.24
7.3.290.0040.01016.31
7.3.280.0080.01216.35
7.3.270.0060.01017.40
7.3.260.0140.00316.42
7.3.240.0110.00816.53
7.3.230.0110.00516.49
7.3.210.0140.00616.40
7.3.200.0070.01016.43
7.3.190.0170.00016.54
7.3.180.0000.01616.18
7.3.170.0100.00716.47
7.3.160.0160.00716.42
7.2.330.0070.01016.24
7.2.320.0200.00316.61
7.2.310.0140.00316.59
7.2.300.0100.01116.56
7.2.290.0040.01216.42
7.2.60.0040.00716.71
7.2.00.0060.00619.11
7.1.200.0030.01015.19
7.1.100.0040.01118.08
7.1.70.0000.00717.01
7.1.60.0110.01419.13
7.1.50.0040.00716.67
7.1.00.0030.07722.31
7.0.200.0040.00716.42
7.0.60.0070.08319.79
7.0.50.0100.08317.96
7.0.40.0000.09720.45
7.0.30.0300.06320.30
7.0.20.0270.04020.13
7.0.10.0230.08320.30
7.0.00.0070.05320.16
5.6.280.0000.03321.02
5.6.210.0100.05720.53
5.6.200.0170.07018.21
5.6.190.0200.07320.67
5.6.180.0030.04320.50
5.6.170.0230.08020.52
5.6.160.0170.06320.62
5.6.150.0170.03018.20
5.6.140.0070.08018.19
5.6.130.0030.05318.31
5.6.120.0030.05721.18
5.6.110.0100.08321.06
5.6.100.0130.04321.08
5.6.90.0070.08021.13
5.6.80.0130.07720.46
5.6.70.0400.06320.45
5.5.350.0000.06020.43
5.5.340.0170.08018.14
5.5.330.0000.05020.17
5.5.320.0130.07320.35
5.5.310.0270.06720.39
5.5.300.0000.09017.99
5.5.290.0070.04018.02
5.5.280.0100.06320.89
5.5.270.0070.07321.04
5.5.260.0100.08721.01
5.5.250.0030.04020.76
5.5.240.0070.08720.26
5.4.450.0270.05719.49
5.4.440.0200.06319.63
5.4.430.0300.05019.37
5.4.420.0270.05319.37
5.4.410.0330.06719.39
5.4.400.0330.05718.90
5.4.390.0330.05718.88
5.4.380.0330.06718.87
5.4.370.0230.06318.90
5.4.360.0270.05318.90
5.4.350.0230.05319.12
5.4.340.0300.05319.21
5.4.320.0130.06719.05
5.4.310.0270.04718.88
5.4.300.0030.06719.18
5.4.290.0130.07019.15
5.4.280.0170.06019.05
5.4.270.0200.06019.15
5.4.260.0230.05719.33
5.4.250.0230.05319.32
5.4.240.0230.05319.30
5.4.230.0230.05019.06
5.4.220.0200.07018.87
5.4.210.0300.07319.04
5.4.200.0200.06319.04
5.4.190.0230.05319.32
5.4.180.0170.06019.04
5.4.170.0230.07719.19
5.4.160.0270.05719.19
5.4.150.0300.05718.88
5.4.140.0300.05016.35
5.4.130.0300.06316.38
5.4.120.0370.05716.55
5.4.110.0230.05316.68
5.4.100.0300.06016.65
5.4.90.0400.05016.71
5.4.80.0270.04716.69
5.4.70.0100.06016.70
5.4.60.0230.04316.70
5.4.50.0200.06316.70
5.4.40.0170.06316.69
5.4.30.0270.05016.57
5.4.20.0070.06316.71
5.4.10.0170.07016.52
5.4.00.0130.05015.88

preferences:
49.97 ms | 401 KiB | 5 Q