3v4l.org

run code in 300+ PHP versions simultaneously
<?php $item = '3250390100111152959'; 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)
8.3.60.0110.01118.43
8.3.50.0070.01121.03
8.3.40.0060.00918.79
8.3.30.0140.00018.54
8.3.20.0030.00520.07
8.3.10.0040.00423.48
8.3.00.0070.00023.48
8.2.180.0150.00618.28
8.2.170.0120.00322.96
8.2.160.0150.00320.38
8.2.150.0050.00224.18
8.2.140.0000.00824.66
8.2.130.0030.00520.90
8.2.120.0080.00026.35
8.2.110.0030.00919.27
8.2.100.0000.01117.91
8.2.90.0030.00519.09
8.2.80.0040.00417.97
8.2.70.0080.00317.25
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0040.00422.32
8.2.30.0000.00720.54
8.2.20.0040.00417.60
8.2.10.0050.00318.05
8.2.00.0000.00718.10
8.1.280.0070.01125.92
8.1.270.0030.00620.39
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0090.00021.29
8.1.230.0110.00017.51
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0030.00518.49
8.1.160.0000.00720.56
8.1.150.0000.00718.81
8.1.140.0050.00319.56
8.1.130.0070.00017.54
8.1.120.0030.00317.39
8.1.110.0040.00417.43
8.1.100.0000.00717.36
8.1.90.0000.00717.41
8.1.80.0030.00317.41
8.1.70.0030.00317.26
8.1.60.0030.00617.53
8.1.50.0050.00317.54
8.1.40.0030.00617.45
8.1.30.0040.00417.60
8.1.20.0050.00217.64
8.1.10.0040.00417.59
8.1.00.0050.00217.46
8.0.300.0070.00018.77
8.0.290.0030.00616.75
8.0.280.0000.00718.43
8.0.270.0000.00717.14
8.0.260.0030.00317.24
8.0.250.0000.00716.96
8.0.240.0060.00316.96
8.0.230.0030.00316.95
8.0.220.0100.00016.75
8.0.210.0000.00716.86
8.0.200.0030.00316.95
8.0.190.0040.00416.87
8.0.180.0040.00416.81
8.0.170.0000.00816.89
8.0.160.0050.00316.81
8.0.150.0040.00416.73
8.0.140.0000.00816.70
8.0.130.0030.00313.26
8.0.120.0030.00616.75
8.0.110.0040.00416.77
8.0.100.0050.00316.83
8.0.90.0000.00716.91
8.0.80.0070.00716.91
8.0.70.0000.00716.70
8.0.60.0040.00416.95
8.0.50.0050.00316.88
8.0.30.0150.00517.11
8.0.20.0090.00917.40
8.0.10.0040.00416.88
8.0.00.0100.00816.58
7.4.330.0000.00516.69
7.4.320.0000.00716.43
7.4.300.0000.00616.61
7.4.290.0000.00716.63
7.4.280.0070.00016.48
7.4.270.0030.00316.50
7.4.260.0080.00016.64
7.4.250.0050.00316.42
7.4.240.0040.00316.55
7.4.230.0030.00316.33
7.4.220.0070.00716.43
7.4.210.0070.00716.67
7.4.200.0000.00716.37
7.4.160.0130.00316.41
7.4.150.0140.00417.40
7.4.140.0090.01217.86
7.4.130.0080.01016.46
7.4.120.0120.00516.53
7.4.110.0060.01116.68
7.4.100.0180.00716.60
7.4.90.0100.00716.45
7.4.80.0110.00719.39
7.4.70.0090.01016.68
7.4.60.0100.00516.59
7.4.50.0060.01016.40
7.4.40.0070.01016.54
7.4.30.0070.01616.57
7.4.00.0080.00414.68
7.3.330.0000.00513.19
7.3.320.0000.00513.07
7.3.310.0030.00516.13
7.3.300.0000.00616.24
7.3.290.0110.00316.22
7.3.280.0110.00716.25
7.3.270.0080.00817.40
7.3.260.0100.00716.27
7.3.250.0110.00816.33
7.3.240.0050.01416.47
7.3.230.0060.01616.39
7.3.210.0280.02516.18
7.3.200.0090.01216.18
7.3.190.0140.00316.20
7.3.180.0090.00616.38
7.3.170.0030.01316.32
7.3.160.0120.00416.15
7.3.120.0000.01314.94
7.3.110.0040.01114.73
7.3.100.0070.00714.55
7.3.90.0100.00614.97
7.3.80.0090.00314.57
7.3.70.0090.00614.91
7.3.60.0030.00614.73
7.3.50.0000.01214.89
7.3.40.0000.01114.68
7.3.30.0060.00314.80
7.3.20.0000.01216.65
7.3.10.0060.00716.56
7.3.00.0060.00616.61
7.2.330.0130.01016.30
7.2.320.0130.00316.39
7.2.310.0060.01216.22
7.2.300.0080.00816.21
7.2.290.0110.01116.17
7.2.240.0000.01414.62
7.2.230.0040.00814.90
7.2.220.0100.00314.80
7.2.210.0090.00614.79
7.2.200.0000.01014.64
7.2.190.0070.01014.87
7.2.180.0080.00814.91
7.2.170.0030.01015.02
7.2.160.0080.00014.91
7.2.150.0100.00716.82
7.2.140.0000.01216.74
7.2.130.0050.00816.86
7.2.120.0080.00316.71
7.2.110.0020.00816.86
7.2.100.0090.00616.70
7.2.90.0040.00616.80
7.2.80.0080.00516.70
7.2.70.0100.00416.72
7.2.60.0050.00916.77
7.2.50.0060.00816.70
7.2.40.0040.01016.72
7.2.30.0060.00716.83
7.2.20.0030.01216.76
7.2.10.0090.00716.64
7.2.00.0060.00517.52
7.1.330.0040.00815.60
7.1.320.0030.00615.50
7.1.310.0040.00715.60
7.1.300.0030.01315.54
7.1.290.0060.00615.42
7.1.280.0000.01315.71
7.1.270.0060.00315.41
7.1.260.0080.00815.43
7.1.250.0010.01015.62
7.1.200.0070.00715.53
7.1.100.0040.00717.90
7.1.70.0050.00217.16
7.1.60.0140.01019.52
7.1.50.0140.00716.74
7.1.00.0070.07322.45
7.0.200.0090.00016.57
7.0.70.0070.08020.01
7.0.60.0070.08020.05
7.0.50.0300.04020.34
7.0.40.0030.05020.14
7.0.30.0070.04020.11
7.0.20.0100.04020.15
7.0.10.0030.04720.10
7.0.00.0100.03720.13
5.6.280.0000.03720.88
5.6.220.0030.08720.60
5.6.210.0130.05720.66
5.6.200.0100.04321.07
5.6.190.0130.03721.05
5.6.180.0030.04321.11
5.6.170.0030.04321.07
5.6.160.0070.09020.97
5.6.150.0100.08721.12
5.6.140.0070.06321.16
5.6.130.0030.04721.16
5.6.120.0030.04321.07
5.6.110.0030.04321.08
5.6.100.0270.04021.13
5.6.90.0070.08321.09
5.6.80.0030.06020.50
5.6.70.0030.04020.44
5.6.60.0030.04020.35
5.6.50.0070.04020.55
5.6.40.0030.04020.42
5.6.30.0030.05020.33
5.6.20.0070.07320.42
5.6.10.0000.05320.40
5.6.00.0030.04020.37
5.5.360.0070.08720.38
5.5.350.0100.08320.31
5.5.340.0030.04320.78
5.5.330.0070.04020.86
5.5.320.0000.04320.86
5.5.310.0100.03720.94
5.5.300.0230.05721.00
5.5.290.0070.05320.89
5.5.280.0070.04320.92
5.5.270.0000.04720.91
5.5.260.0070.04320.98
5.5.250.0030.04320.73
5.5.240.0030.04020.29
5.5.230.0070.04020.23
5.5.220.0130.04320.24
5.5.210.0030.04020.38
5.5.200.0100.08020.30
5.5.190.0070.03720.17
5.5.180.0070.04020.29
5.5.160.0000.04720.27
5.5.150.0170.02720.14
5.5.140.0070.04320.25
5.5.130.0000.04320.01
5.5.120.0030.04020.16
5.5.110.0070.04320.20
5.5.100.0070.03720.19
5.5.90.0000.04020.21
5.5.80.0100.05020.12
5.5.70.0030.04720.14
5.5.60.0000.04020.20
5.5.50.0070.04020.18
5.5.40.0030.05720.13
5.5.30.0030.04020.10
5.5.20.0030.04720.11
5.5.10.0070.03720.14
5.5.00.0070.03720.11

preferences:
32.75 ms | 401 KiB | 5 Q