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))); } decrypt("bemasolni");

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)
8.3.70.0100.00716.54
8.3.60.0120.00916.63
8.3.50.0150.00522.15
8.3.40.0080.00618.74
8.3.30.0070.01018.58
8.3.20.0040.00420.16
8.3.10.0040.00423.54
8.3.00.0040.00419.68
8.2.190.0060.00918.35
8.2.180.0110.00716.50
8.2.170.0110.00422.96
8.2.160.0160.00320.49
8.2.150.0030.00524.18
8.2.140.0070.00024.66
8.2.130.0050.00326.16
8.2.120.0090.00017.50
8.2.110.0100.00020.95
8.2.100.0060.00617.91
8.2.90.0000.00819.07
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0070.00017.91
8.2.50.0000.00818.07
8.2.40.0030.00519.28
8.2.30.0060.00319.85
8.2.20.0080.00017.64
8.2.10.0040.00418.05
8.2.00.0000.00817.92
8.1.280.0070.00725.92
8.1.270.0100.01020.38
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0000.00921.31
8.1.230.0040.00817.42
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0060.00317.22
8.1.190.0080.00017.09
8.1.180.0090.00018.10
8.1.170.0050.00318.55
8.1.160.0000.00721.98
8.1.150.0040.00418.75
8.1.140.0090.00017.30
8.1.130.0000.00817.52
8.1.120.0050.00217.37
8.1.110.0060.00617.22
8.1.100.0000.00817.22
8.1.90.0000.00717.32
8.1.80.0030.00417.36
8.1.70.0000.00717.36
8.1.60.0080.00017.43
8.1.50.0030.00617.37
8.1.40.0060.00317.45
8.1.30.0030.00917.60
8.1.20.0000.00717.57
8.1.10.0050.00217.50
8.1.00.0000.00717.38
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0030.00318.29
8.0.270.0030.00317.31
8.0.260.0060.00317.20
8.0.250.0040.00416.95
8.0.240.0070.00016.92
8.0.230.0030.00316.89
8.0.220.0030.00316.86
8.0.210.0040.00416.84
8.0.200.0000.00616.85
8.0.190.0000.01016.98
8.0.180.0000.00716.88
8.0.170.0040.00416.89
8.0.160.0040.00416.97
8.0.150.0030.00316.83
8.0.140.0040.00416.86
8.0.130.0000.00613.29
8.0.120.0000.00716.90
8.0.110.0000.00716.79
8.0.100.0040.00416.76
8.0.90.0040.00416.86
8.0.80.0050.01016.79
8.0.70.0070.00016.88
8.0.60.0050.00216.78
8.0.50.0090.00016.95
8.0.30.0070.01016.91
8.0.20.0110.01217.40
8.0.10.0070.00016.89
8.0.00.0110.00916.78
7.4.330.0000.00615.08
7.4.320.0060.00316.40
7.4.300.0030.00316.36
7.4.290.0030.00316.57
7.4.280.0080.00016.43
7.4.270.0030.00316.45
7.4.260.0040.00416.43
7.4.250.0040.00416.39
7.4.240.0060.00116.48
7.4.230.0070.00016.62
7.4.220.0090.01216.48
7.4.210.0050.00916.54
7.4.200.0000.00716.26
7.4.160.0070.01016.51
7.4.150.0120.00917.40
7.4.140.0070.01017.86
7.4.130.0070.01016.45
7.4.120.0090.00816.49
7.4.110.0090.00916.41
7.4.100.0130.01016.55
7.4.90.0120.00616.54
7.4.80.0100.00719.39
7.4.70.0040.01216.50
7.4.60.0160.00716.57
7.4.50.0030.00616.49
7.4.40.0070.01416.56
7.4.30.0000.02416.34
7.4.00.0080.00614.59
7.3.330.0030.00313.30
7.3.320.0000.00713.04
7.3.310.0040.00416.12
7.3.300.0000.00716.19
7.3.290.0000.00716.22
7.3.280.0080.00816.30
7.3.270.0180.00617.40
7.3.260.0240.00016.20
7.3.250.0090.00916.40
7.3.240.0070.01016.42
7.3.230.0120.01016.41
7.3.210.0130.00716.65
7.3.200.0140.00316.54
7.3.190.0030.01216.53
7.3.180.0110.01116.37
7.3.170.0030.01216.48
7.3.160.0070.01416.44
7.2.330.0070.01016.53
7.2.320.0130.00316.61
7.2.310.0060.01016.66
7.2.300.0060.01016.25
7.2.290.0130.01016.40
7.2.110.0120.01216.49
7.2.60.0070.00716.70
7.2.00.0030.00919.18
7.1.200.0040.00715.64
7.1.70.0060.00417.08
7.1.60.0030.01017.19
7.1.50.0200.01434.70
7.1.00.0070.06722.45
7.0.200.0100.00616.57
7.0.60.0070.08319.90
7.0.50.0130.07717.83
7.0.40.0130.08020.31
7.0.30.0600.03020.28
7.0.20.0300.05020.28
7.0.10.0030.08320.33
7.0.00.0030.09320.30
5.6.280.0000.03320.86
5.6.210.0030.06720.55
5.6.200.0030.07718.22
5.6.190.0100.07020.60
5.6.180.1230.05320.63
5.6.170.0330.07320.45
5.6.160.0100.07720.65
5.6.150.0070.08018.29
5.6.140.0030.08018.23
5.6.130.0100.07318.22
5.6.120.0000.09021.10
5.6.110.0130.06021.18
5.6.100.0030.05321.11
5.6.90.0130.08021.04
5.6.80.0070.08320.52
5.6.70.4430.04320.36
5.5.350.0130.04020.41
5.5.340.0100.07318.03
5.5.330.0030.06320.30
5.5.320.0200.04320.30
5.5.310.0300.05720.41
5.5.300.0070.05717.99
5.5.290.0030.07717.97
5.5.280.0130.07021.06
5.5.270.0070.07720.95
5.5.260.0070.08720.80
5.5.250.0130.07320.76
5.5.240.0200.06020.30
5.4.450.0100.06019.23
5.4.440.0000.06719.38
5.4.430.0200.04719.65
5.4.420.0130.05019.63
5.4.410.0300.06319.07
5.4.400.0170.06719.16
5.4.390.0230.04319.18
5.4.380.0170.04719.31
5.4.370.0170.04719.31
5.4.360.0200.05019.05
5.4.350.0130.05019.11
5.4.340.0130.05019.33
5.4.320.0130.05319.35
5.4.310.0200.04319.30
5.4.300.0130.05019.34
5.4.290.0130.05019.04
5.4.280.0100.06319.21
5.4.270.0130.05019.04
5.4.260.0170.05019.30
5.4.250.0100.05719.30
5.4.240.0070.05718.89
5.4.230.0130.05319.30
5.4.220.0170.05019.27
5.4.210.0100.05019.30
5.4.200.0170.05719.04
5.4.190.0170.05019.30
5.4.180.0070.07019.14
5.4.170.0030.06018.89
5.4.160.0130.05319.18
5.4.150.0170.05019.41
5.4.140.0130.04716.49
5.4.130.0170.04316.56
5.4.120.0170.04316.42
5.4.110.0070.05716.41
5.4.100.0030.05716.70
5.4.90.0230.03716.63
5.4.80.0100.05016.36
5.4.70.0230.06716.58
5.4.60.0300.06316.57
5.4.50.0000.03716.52
5.4.40.0330.06316.46
5.4.30.0300.02716.52
5.4.20.0000.04716.51

preferences:
70.46 ms | 401 KiB | 5 Q