3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fsc = 3250390100187711498; $id = 22327820; echo base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_128, '1320686422', $fsc, MCRYPT_MODE_ECB));

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)
8.3.60.0130.00616.73
8.3.50.0130.00521.98
8.3.40.0060.00918.61
8.3.30.0190.00318.72
8.3.20.0070.00020.16
8.3.10.0050.00323.45
8.3.00.0000.00819.51
8.2.180.0140.00418.29
8.2.170.0070.00722.96
8.2.160.0030.01020.44
8.2.150.0070.00024.18
8.2.140.0030.00524.66
8.2.130.0060.00317.63
8.2.120.0000.00826.35
8.2.110.0060.00320.52
8.2.100.0080.00417.75
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0050.00317.63
8.2.60.0040.00417.93
8.2.50.0030.00718.07
8.2.40.0050.00319.43
8.2.30.0000.00820.63
8.2.20.0000.00817.55
8.2.10.0000.00817.93
8.2.00.0040.00418.05
8.1.280.0130.00725.92
8.1.270.0060.00323.71
8.1.260.0040.00428.09
8.1.250.0050.00328.09
8.1.240.0100.01020.84
8.1.230.0120.00017.42
8.1.220.0040.00417.79
8.1.210.0000.01018.77
8.1.200.0030.00617.22
8.1.190.0060.00317.77
8.1.180.0000.00718.10
8.1.170.0080.00018.52
8.1.160.0070.00021.99
8.1.150.0040.00418.76
8.1.140.0050.00319.51
8.1.130.0070.00017.55
8.1.120.0070.00017.31
8.1.110.0000.00717.41
8.1.100.0040.00417.32
8.1.90.0040.00417.41
8.1.80.0040.00417.45
8.1.70.0070.00017.38
8.1.60.0090.00017.59
8.1.50.0000.00917.54
8.1.40.0080.00017.40
8.1.30.0040.00417.48
8.1.20.0050.00317.51
8.1.10.0020.00517.49
8.1.00.0040.00417.46
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.39
8.0.270.0000.00717.19
8.0.260.0060.00017.12
8.0.250.0030.00316.89
8.0.240.0030.00516.97
8.0.230.0000.00716.81
8.0.220.0040.00416.85
8.0.210.0070.00016.80
8.0.200.0040.00416.84
8.0.190.0070.00016.99
8.0.180.0040.00416.91
8.0.170.0000.00816.81
8.0.160.0050.00316.86
8.0.150.0030.00316.82
8.0.140.0000.01016.87
8.0.130.0040.00413.20
8.0.120.0000.00816.89
8.0.110.0030.00616.92
8.0.100.0070.00016.71
8.0.90.0000.00816.87
8.0.80.0040.01216.94
8.0.70.0040.00416.86
8.0.60.0030.00516.89
8.0.50.0000.00816.80
8.0.30.0090.01217.11
8.0.20.0120.00817.40
8.0.10.0030.00516.88
8.0.00.0070.01016.70
7.4.330.0050.00016.77
7.4.320.0030.00316.44
7.4.300.0030.00316.59
7.4.290.0020.00516.51
7.4.280.0000.00916.43
7.4.270.0000.00816.53
7.4.260.0080.00016.59
7.4.250.0040.00416.45
7.4.240.0040.00316.51
7.4.230.0030.00316.30
7.4.220.0130.01216.63
7.4.210.0030.01616.62
7.4.200.0000.00716.41
7.4.160.0090.01216.41
7.4.150.0140.00417.40
7.4.140.0070.01817.86
7.4.130.0110.00516.44
7.4.120.0050.01116.41
7.4.110.0030.01516.36
7.4.100.0110.00716.70
7.4.90.0030.01416.55
7.4.80.0080.00819.39
7.4.70.0080.00816.59
7.4.60.0070.01016.50
7.4.50.0100.00716.65
7.4.40.0040.01216.48
7.4.30.0160.00616.41
7.4.00.0000.01014.94
7.3.330.0040.00413.11
7.3.320.0000.00513.06
7.3.310.0050.00216.34
7.3.300.0000.00716.17
7.3.290.0090.00816.27
7.3.280.0090.00616.31
7.3.270.0140.00317.40
7.3.260.0070.01016.21
7.3.250.0140.00516.37
7.3.240.0100.01016.26
7.3.230.0050.01416.39
7.3.210.0100.00616.58
7.3.200.0120.00916.38
7.3.190.0100.00716.39
7.3.180.0150.00016.46
7.3.170.0000.01616.37
7.3.160.0090.00616.28
7.2.330.0090.00916.29
7.2.320.0000.01516.58
7.2.310.0060.00916.71
7.2.300.0070.01016.64
7.2.290.0060.00916.57
7.2.80.0120.00016.30
7.2.60.0060.00616.85
7.2.00.0100.00319.35
7.1.200.0000.01115.77
7.1.100.0040.00817.67
7.1.70.0070.01017.02
7.1.60.0070.01319.36
7.1.50.0130.01016.82
7.1.00.0070.07322.44
7.0.200.0070.00016.84
7.0.60.0200.06719.93
7.0.50.0000.04317.74
7.0.40.0030.04320.02
7.0.30.0200.05720.14
7.0.20.0170.04020.02
7.0.10.0030.07020.18
7.0.00.0100.08320.32
5.6.280.0030.05721.00
5.6.210.0030.06720.50
5.6.200.0030.04318.12
5.6.190.0030.07720.68
5.6.180.0470.06720.39
5.6.170.0270.08020.47
5.6.160.0100.06720.34
5.6.150.0100.05718.22
5.6.140.0030.04018.11
5.6.130.0100.08018.06
5.6.120.0030.08021.06
5.6.110.0100.06721.14
5.6.100.0100.07321.02
5.6.90.0000.05021.02
5.6.80.0230.06720.54
5.5.350.0200.07720.30
5.5.340.0070.08017.99
5.5.330.0030.04020.15
5.5.320.0000.08320.33
5.5.310.0200.04320.13
5.5.300.0070.04717.99
5.5.290.0070.06318.02
5.5.280.0130.07720.90
5.5.270.0170.04720.82
5.5.260.0170.05320.82
5.5.250.0030.08320.82
5.5.240.4170.04020.19

preferences:
43.23 ms | 401 KiB | 5 Q