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("SuYWP1Iy2Yn1Fkt2EkcSWkaJXR1eiDMM4x93/zsUoq8=");

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)
8.3.60.0080.00816.38
8.3.50.0140.00716.09
8.3.40.0220.00318.80
8.3.30.0080.00818.70
8.3.20.0000.00720.40
8.3.10.0040.00421.66
8.3.00.0050.00319.66
8.2.180.0030.01218.27
8.2.170.0120.00622.96
8.2.160.0040.01120.53
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0000.00917.50
8.2.110.0050.00522.06
8.2.100.0040.00817.93
8.2.90.0000.00719.09
8.2.80.0000.00817.97
8.2.70.0040.00417.62
8.2.60.0050.00217.93
8.2.50.0050.00318.07
8.2.40.0080.00020.84
8.2.30.0030.00720.70
8.2.20.0030.00517.71
8.2.10.0000.00718.00
8.2.00.0030.00617.88
8.1.280.0060.00925.92
8.1.270.0080.00023.97
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0070.01422.51
8.1.230.0030.00917.66
8.1.220.0000.00917.74
8.1.210.0030.00618.77
8.1.200.0090.00017.23
8.1.190.0030.00517.23
8.1.180.0040.00418.10
8.1.170.0080.00020.30
8.1.160.0000.00722.02
8.1.150.0040.00418.75
8.1.140.0040.00417.39
8.1.130.0020.00517.63
8.1.120.0000.00717.33
8.1.110.0060.00317.29
8.1.100.0000.00717.32
8.1.90.0040.00417.36
8.1.80.0070.00017.27
8.1.70.0070.00017.39
8.1.60.0080.00017.42
8.1.50.0060.00317.51
8.1.40.0000.00817.49
8.1.30.0040.00417.57
8.1.20.0000.00717.57
8.1.10.0070.00017.43
8.1.00.0030.00617.36
8.0.300.0000.00718.77
8.0.290.0050.00216.63
8.0.280.0070.00018.39
8.0.270.0000.00717.25
8.0.260.0030.00317.12
8.0.250.0040.00417.00
8.0.240.0040.00416.95
8.0.230.0030.00416.98
8.0.220.0000.00816.75
8.0.210.0000.00816.91
8.0.200.0030.00316.84
8.0.190.0000.00816.98
8.0.180.0000.00716.83
8.0.170.0070.00016.93
8.0.160.0000.00716.82
8.0.150.0030.00316.83
8.0.140.0030.00316.76
8.0.130.0050.00013.34
8.0.120.0020.00516.92
8.0.110.0030.00516.75
8.0.100.0040.00416.70
8.0.90.0040.00416.79
8.0.80.0090.00616.97
8.0.70.0080.00016.80
8.0.60.0000.00916.79
8.0.50.0000.00716.90
8.0.30.0110.00516.96
8.0.20.0070.01317.40
8.0.10.0070.00016.86
8.0.00.0120.00816.88
7.4.330.0030.00315.08
7.4.320.0000.00616.39
7.4.300.0030.00316.39
7.4.290.0030.00616.41
7.4.280.0040.00416.47
7.4.270.0070.00016.61
7.4.260.0070.00016.45
7.4.250.0000.00716.50
7.4.240.0020.00616.57
7.4.230.0030.00316.63
7.4.220.0120.00616.63
7.4.210.0130.00416.64
7.4.200.0030.00316.45
7.4.160.0070.00916.35
7.4.150.0070.01017.40
7.4.140.0050.01417.86
7.4.130.0040.01516.38
7.4.120.0070.01316.38
7.4.110.0060.01216.54
7.4.100.0030.01316.39
7.4.90.0070.01116.44
7.4.80.0090.01419.39
7.4.70.0150.00416.34
7.4.60.0090.00616.51
7.4.50.0090.00016.33
7.4.40.0130.00516.43
7.4.30.0160.01016.63
7.4.00.0070.01114.83
7.3.330.0020.00213.23
7.3.320.0070.00013.38
7.3.310.0000.00716.37
7.3.300.0030.00316.31
7.3.290.0070.00816.26
7.3.280.0070.00916.34
7.3.270.0160.00317.40
7.3.260.0140.00916.50
7.3.240.0050.01316.23
7.3.230.0120.00616.40
7.3.210.0100.00616.62
7.3.200.0070.01116.45
7.3.190.0040.01216.38
7.3.180.0120.00316.43
7.3.170.0060.01516.44
7.3.160.0030.01316.30
7.3.120.0150.00314.78
7.3.110.0110.00415.00
7.3.100.0070.01014.55
7.3.90.0030.00614.74
7.3.80.0000.00714.65
7.3.70.0070.01014.85
7.3.60.0090.00614.75
7.3.50.0080.00814.92
7.3.40.0070.00414.55
7.3.30.0030.00814.80
7.3.20.0070.00716.71
7.3.10.0060.00616.82
7.3.00.0030.00916.51
7.2.330.0130.00316.52
7.2.320.0180.00316.38
7.2.310.0040.01416.47
7.2.300.0290.02216.45
7.2.290.0150.00916.64
7.2.240.0100.00314.96
7.2.230.0110.00014.96
7.2.220.0030.01014.72
7.2.210.0040.00814.67
7.2.200.0060.00914.76
7.2.190.0040.00814.61
7.2.180.0090.00614.76
7.2.170.0060.00315.03
7.2.160.0070.00714.90
7.2.150.0070.00316.77
7.2.140.0030.01116.79
7.2.130.0140.00316.54
7.2.120.0060.00616.61
7.2.110.0040.01016.71
7.2.100.0040.01116.74
7.2.90.0030.00916.87
7.2.80.0120.00016.91
7.2.70.0040.01216.79
7.2.60.0070.00816.80
7.2.50.0030.01016.65
7.2.40.0070.00416.90
7.2.30.0000.01416.81
7.2.20.0090.00316.41
7.2.10.0040.00716.78
7.2.00.0060.00817.88
7.1.330.0100.00615.86
7.1.320.0030.01015.50
7.1.310.0090.00615.66
7.1.300.0120.00415.51
7.1.290.0000.00815.65
7.1.280.0040.00715.56
7.1.270.0050.00515.30
7.1.260.0060.00615.71
7.1.250.0060.00615.61
7.1.200.0030.01015.46
7.1.100.0030.01018.18
7.1.70.0000.00816.95
7.1.60.0070.01719.50
7.1.50.0250.01434.69
7.1.00.0030.07722.45
7.0.200.0000.01016.68
7.0.60.0100.06319.93
7.0.50.0070.06717.98
7.0.40.0070.08320.19
7.0.30.0230.08720.13
7.0.20.0330.03720.33
7.0.10.0000.05720.20
7.0.00.0030.04320.41
5.6.280.0030.04321.11
5.6.210.0030.08720.55
5.6.200.0130.07318.30
5.6.190.0030.04720.50
5.6.180.0300.03720.56
5.6.170.0330.07320.54
5.6.160.0100.07720.59
5.6.150.0100.04018.23
5.6.140.0130.03318.29
5.6.130.0070.03718.35
5.6.120.0070.07021.10
5.6.110.0070.05721.06
5.6.100.0030.07721.04
5.6.90.0100.08021.04
5.6.80.0170.07320.58
5.5.350.0100.07720.42
5.5.340.0030.07718.05
5.5.330.0030.07020.46
5.5.320.2830.03020.36
5.5.310.0230.05320.35
5.5.300.0130.07318.02
5.5.290.0100.05018.09
5.5.280.0100.05320.94
5.5.270.0100.07720.75
5.5.260.0130.07320.87
5.5.250.0070.09020.70
5.5.240.0000.04320.33
5.4.450.0800.05019.63
5.4.440.0800.05019.38
5.4.430.0730.05719.50
5.4.420.0670.06319.67
5.4.410.0770.05019.50
5.4.400.0700.05319.37
5.4.390.0770.04719.25
5.4.380.0800.05719.27
5.4.370.0700.05718.93
5.4.360.0770.05319.42
5.4.350.0700.06719.20
5.4.340.0830.05019.33
5.4.320.0830.05319.30
5.4.310.0770.05319.35
5.4.300.0870.05719.21
5.4.290.0700.06019.33
5.4.280.0630.06019.12
5.4.270.0630.06019.15
5.4.260.0870.04018.87
5.4.250.0900.04318.90
5.4.240.0830.04319.10
5.4.230.0800.05019.32
5.4.220.0870.06719.29
5.4.210.0770.05318.90
5.4.200.0970.04719.32
5.4.190.0830.04718.87
5.4.180.0770.05719.02
5.4.170.0800.05019.29
5.4.160.0800.05019.28
5.4.150.0700.06319.14
5.4.140.0700.06016.57
5.4.130.0730.05316.43
5.4.120.0830.04316.50
5.4.110.0800.05716.63
5.4.100.0700.05316.66
5.4.90.0770.04316.68
5.4.80.0730.04716.71
5.4.70.0230.06716.38
5.4.60.0230.07016.27
5.4.50.0000.07016.27
5.4.40.0100.03716.26
5.4.30.0300.06016.51
5.4.20.0270.03716.51

preferences:
78.83 ms | 400 KiB | 5 Q