3v4l.org

run code in 300+ PHP versions simultaneously
<?php $item = '10514'; echo base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_128, 1320686422602744, $item, 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)
8.3.60.0000.01516.38
8.3.50.0110.00721.07
8.3.40.0100.01318.71
8.3.30.0110.00718.77
8.3.20.0070.00020.16
8.3.10.0080.00023.70
8.3.00.0120.00323.74
8.2.180.0070.01418.29
8.2.170.0000.01419.01
8.2.160.0060.00922.96
8.2.150.0000.00725.66
8.2.140.0160.00424.66
8.2.130.0030.00619.83
8.2.120.0000.00826.35
8.2.110.0100.00022.14
8.2.100.0080.00417.93
8.2.90.0000.00819.22
8.2.80.0000.00818.04
8.2.70.0070.00417.63
8.2.60.0040.00417.91
8.2.50.0040.00418.07
8.2.40.0000.00822.28
8.2.30.0000.00720.52
8.2.20.0000.00817.64
8.2.10.0040.00418.04
8.2.00.0050.00318.03
8.1.280.0120.00325.92
8.1.270.0000.01523.84
8.1.260.0030.00628.09
8.1.250.0090.00028.09
8.1.240.0030.00920.56
8.1.230.0040.00719.09
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0080.00017.00
8.1.180.0040.00418.10
8.1.170.0050.00318.66
8.1.160.0040.00420.72
8.1.150.0000.00718.88
8.1.140.0040.00419.41
8.1.130.0000.00717.69
8.1.120.0000.00717.35
8.1.110.0040.00417.42
8.1.100.0040.00417.31
8.1.90.0030.00517.40
8.1.80.0060.00317.29
8.1.70.0030.00317.27
8.1.60.0040.00417.55
8.1.50.0040.00417.52
8.1.40.0080.00017.51
8.1.30.0080.00017.61
8.1.20.0040.00417.68
8.1.10.0040.00417.44
8.1.00.0050.00317.49
8.0.300.0070.00018.77
8.0.290.0030.00516.63
8.0.280.0000.00718.29
8.0.270.0000.00717.24
8.0.260.0030.00317.12
8.0.250.0030.00316.87
8.0.240.0030.00316.96
8.0.230.0030.00316.86
8.0.220.0000.00716.92
8.0.210.0080.00016.76
8.0.200.0060.00016.82
8.0.190.0000.00716.82
8.0.180.0030.00716.80
8.0.170.0040.00416.88
8.0.160.0030.00516.99
8.0.150.0040.00416.77
8.0.140.0040.00416.80
8.0.130.0030.00313.30
8.0.120.0040.00416.79
8.0.110.0000.00716.85
8.0.100.0040.00416.77
8.0.90.0000.00716.77
8.0.80.0080.00816.86
8.0.70.0030.00616.83
8.0.60.0030.00616.77
8.0.50.0000.00716.86
8.0.30.0090.00817.15
8.0.20.0120.00617.40
8.0.10.0030.00617.06
8.0.00.0080.01116.71
7.4.330.0020.00216.89
7.4.320.0060.00016.32
7.4.300.0000.00716.52
7.4.290.0070.00016.57
7.4.280.0060.00316.57
7.4.270.0030.00316.38
7.4.260.0000.00716.41
7.4.250.0000.00716.46
7.4.240.0000.00816.56
7.4.230.0000.00716.40
7.4.220.0060.01016.43
7.4.210.0050.01216.55
7.4.200.0070.00016.46
7.4.160.0060.01016.64
7.4.150.0100.00617.40
7.4.140.0100.00817.86
7.4.130.0120.00816.51
7.4.120.0130.00416.46
7.4.110.0130.00316.62
7.4.100.0030.01516.58
7.4.90.0080.00816.38
7.4.80.0140.00319.39
7.4.70.0070.00916.57
7.4.60.0080.00816.48
7.4.50.0060.00616.53
7.4.40.0090.01116.51
7.4.30.0090.00916.63
7.4.00.0000.01414.84
7.3.330.0000.00613.14
7.3.320.0000.00612.98
7.3.310.0040.00416.08
7.3.300.0050.00216.14
7.3.290.0030.00316.25
7.3.280.0080.00716.22
7.3.270.0100.00717.40
7.3.260.0060.01316.45
7.3.250.0120.00416.38
7.3.240.0070.01216.40
7.3.230.0070.01016.39
7.3.210.0040.01316.54
7.3.200.0030.01319.39
7.3.190.0060.00916.39
7.3.180.0080.00816.45
7.3.170.0090.00616.27
7.3.160.0060.01216.30
7.2.330.0130.01016.61
7.2.320.0160.00316.54
7.2.310.0110.00716.31
7.2.300.0180.00416.52
7.2.290.0120.00916.24
7.2.60.0000.01616.31
7.2.00.0030.01019.14
7.1.200.0040.00415.52
7.1.100.0000.00917.79
7.1.70.0000.00717.09
7.1.60.0130.01019.20
7.1.50.0040.00716.45
7.1.00.0000.08022.30
7.0.200.0030.00616.78
7.0.60.0030.07721.81
7.0.50.0070.05317.94
7.0.40.0100.08720.13
7.0.30.0200.08320.34
7.0.20.0230.04020.21
7.0.10.0130.08320.06
7.0.00.0030.04720.20
5.6.280.0000.03321.01
5.6.210.0200.06720.50
5.6.200.0070.08018.22
5.6.190.0030.04720.45
5.6.180.0230.04720.27
5.6.170.0230.05720.55
5.6.160.0070.09020.52
5.6.150.0070.07718.12
5.6.140.0100.07018.17
5.6.130.0000.04318.18
5.6.120.0000.04721.18
5.6.110.0130.08021.20
5.6.100.0030.05321.07
5.6.90.0100.06321.04
5.6.80.0070.04320.46
5.5.350.0330.07020.39
5.5.340.0030.05317.96
5.5.330.0070.04020.57
5.5.320.0330.04320.23
5.5.310.0400.07320.30
5.5.300.0100.03017.93
5.5.290.0130.07317.97
5.5.280.0030.05720.90
5.5.270.0030.07020.82
5.5.260.0030.06320.96
5.5.250.0130.07320.67
5.5.240.0270.06720.29

preferences:
58.18 ms | 401 KiB | 5 Q