3v4l.org

run code in 300+ PHP versions simultaneously
<?php $item = '1036'; 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)
8.3.70.0040.01116.50
8.3.60.0060.00916.75
8.3.50.0130.00521.87
8.3.40.0070.01418.73
8.3.30.0070.00718.71
8.3.20.0040.00420.04
8.3.10.0040.00423.53
8.3.00.0050.00319.80
8.2.180.0070.00718.11
8.2.170.0090.00622.96
8.2.160.0070.00720.32
8.2.150.0080.00024.18
8.2.140.0050.00224.66
8.2.130.0080.00019.30
8.2.120.0040.00426.35
8.2.110.0110.00721.06
8.2.100.0130.00017.91
8.2.90.0030.00619.13
8.2.80.0040.00417.97
8.2.70.0090.00017.50
8.2.60.0000.00717.78
8.2.50.0000.00818.07
8.2.40.0030.00521.14
8.2.30.0030.00520.52
8.2.20.0050.00217.75
8.2.10.0040.00418.04
8.2.00.0040.00417.95
8.1.280.0110.00425.92
8.1.270.0000.00820.29
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0030.00620.55
8.1.230.0100.00318.75
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0000.00917.38
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0050.00318.65
8.1.160.0040.00420.69
8.1.150.0070.00018.87
8.1.140.0080.00019.41
8.1.130.0070.00017.55
8.1.120.0040.00417.38
8.1.110.0000.00717.36
8.1.100.0030.00617.36
8.1.90.0040.00417.40
8.1.80.0000.01017.40
8.1.70.0000.00717.23
8.1.60.0030.00517.51
8.1.50.0000.00817.46
8.1.40.0000.00817.40
8.1.30.0030.00617.64
8.1.20.0040.00417.58
8.1.10.0020.00517.44
8.1.00.0000.00717.38
8.0.300.0070.00018.77
8.0.290.0030.00516.75
8.0.280.0030.00318.43
8.0.270.0000.00817.09
8.0.260.0030.00317.18
8.0.250.0020.00516.93
8.0.240.0000.00716.98
8.0.230.0000.00716.89
8.0.220.0000.00716.89
8.0.210.0000.00716.76
8.0.200.0060.00017.00
8.0.190.0050.00516.97
8.0.180.0030.00316.79
8.0.170.0020.00516.81
8.0.160.0040.00416.97
8.0.150.0080.00016.78
8.0.140.0040.00416.82
8.0.130.0000.00513.33
8.0.120.0030.00616.75
8.0.110.0060.00316.93
8.0.100.0080.00016.83
8.0.90.0000.00816.75
8.0.80.0110.00516.94
8.0.70.0040.00416.66
8.0.60.0000.00816.87
8.0.50.0050.00316.70
8.0.30.0120.00616.97
8.0.20.0130.00717.40
8.0.10.0030.00517.11
8.0.00.0080.01016.67
7.4.330.0050.00016.70
7.4.320.0020.00516.53
7.4.300.0030.00316.40
7.4.290.0030.00316.49
7.4.280.0030.00616.55
7.4.270.0000.00716.61
7.4.260.0060.00316.46
7.4.250.0040.00416.57
7.4.240.0000.00716.46
7.4.230.0000.00716.65
7.4.220.0070.01116.61
7.4.210.0030.01016.54
7.4.200.0030.00316.57
7.4.160.0150.00016.57
7.4.150.0060.01217.40
7.4.140.0100.01417.86
7.4.130.0090.01316.47
7.4.120.0120.00616.57
7.4.110.0120.00816.56
7.4.100.0160.00716.46
7.4.90.0140.00316.48
7.4.80.0040.01319.39
7.4.70.0100.00716.66
7.4.60.0090.00916.56
7.4.50.0100.00516.22
7.4.40.0120.00616.46
7.4.30.0140.00716.70
7.4.00.0060.00914.93
7.3.330.0030.00313.19
7.3.320.0060.00013.13
7.3.310.0000.00716.32
7.3.300.0030.00316.20
7.3.290.0090.00616.21
7.3.280.0120.00316.20
7.3.270.0120.00617.40
7.3.260.0100.00716.29
7.3.250.0110.00816.40
7.3.240.0110.00716.42
7.3.230.0100.00716.43
7.3.210.0100.00716.29
7.3.200.0130.00716.31
7.3.190.0030.01316.13
7.3.180.0070.00716.31
7.3.170.0120.00916.56
7.3.160.0060.01116.19
7.2.330.0070.01016.44
7.2.320.0130.00616.57
7.2.310.0110.00716.17
7.2.300.0060.01016.53
7.2.290.0000.01816.40
7.2.60.0110.00416.92
7.2.00.0090.01519.28
7.1.200.0070.00715.69
7.1.100.0030.00917.81
7.1.70.0100.00016.75
7.1.60.0070.01419.05
7.1.50.0110.01116.79
7.1.00.0030.07322.45
7.0.200.0030.00616.38
7.0.60.0100.07719.93
7.0.50.0130.06717.93
7.0.40.0000.04720.08
7.0.30.0230.04320.21
7.0.20.0300.04020.12
7.0.10.0170.05320.24
7.0.00.0070.08720.09
5.6.210.0200.06320.45
5.6.200.0000.05318.09
5.6.190.0030.04720.57
5.6.180.4000.05320.43
5.6.170.0270.04320.62
5.6.160.0100.06320.41
5.6.150.0070.07018.29
5.6.140.0100.07718.19
5.6.130.0070.05318.28
5.6.120.0100.08020.91
5.6.110.0070.08021.01
5.6.100.0100.08021.00
5.6.90.0130.08321.13
5.6.80.0130.07720.40
5.5.350.0070.08720.42
5.5.340.0070.08318.02
5.5.330.0100.08020.45
5.5.320.0570.06720.21
5.5.310.0300.07720.50
5.5.300.0000.09017.98
5.5.290.0030.06017.92
5.5.280.0000.05320.90
5.5.270.0100.04320.79
5.5.260.0130.07720.85
5.5.250.0000.04320.75
5.5.240.0230.07020.25

preferences:
47.32 ms | 401 KiB | 5 Q