3v4l.org

run code in 300+ PHP versions simultaneously
<?php $item = '1001312'; echo base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_128, 1320686422, $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)
8.3.60.0000.01416.75
8.3.50.0110.00722.11
8.3.40.0070.00718.71
8.3.30.0100.01018.80
8.3.20.0040.00420.21
8.3.10.0040.00423.30
8.3.00.0000.00919.26
8.2.180.0140.00718.29
8.2.170.0090.00922.96
8.2.160.0110.00319.46
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00417.48
8.2.120.0000.00726.35
8.2.110.0030.00619.46
8.2.100.0000.01117.75
8.2.90.0040.00419.26
8.2.80.0000.00817.97
8.2.70.0000.00817.36
8.2.60.0080.00017.91
8.2.50.0000.00818.07
8.2.40.0040.00419.39
8.2.30.0070.00020.61
8.2.20.0000.00817.76
8.2.10.0000.00718.10
8.2.00.0040.00417.91
8.1.280.0070.00725.92
8.1.270.0040.00723.92
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0090.00022.74
8.1.230.0070.00717.42
8.1.220.0030.00517.74
8.1.210.0090.00018.77
8.1.200.0090.00017.35
8.1.190.0040.00417.57
8.1.180.0040.00418.10
8.1.170.0000.00918.70
8.1.160.0000.00721.92
8.1.150.0070.00018.80
8.1.140.0040.00419.50
8.1.130.0040.00417.58
8.1.120.0040.00417.27
8.1.110.0040.00417.20
8.1.100.0070.00017.44
8.1.90.0050.00217.41
8.1.80.0000.00817.36
8.1.70.0000.00717.27
8.1.60.0030.00617.48
8.1.50.0030.00517.51
8.1.40.0040.00417.52
8.1.30.0030.00517.52
8.1.20.0050.00317.46
8.1.10.0000.00717.61
8.1.00.0070.00017.47
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0000.00818.33
8.0.270.0050.00317.18
8.0.260.0030.00317.23
8.0.250.0070.00016.96
8.0.240.0030.00617.00
8.0.230.0070.00016.98
8.0.220.0080.00016.84
8.0.210.0000.00816.79
8.0.200.0030.00316.96
8.0.190.0030.00616.91
8.0.180.0030.00516.89
8.0.170.0040.00416.80
8.0.160.0040.00416.95
8.0.150.0080.00016.84
8.0.140.0060.00616.71
8.0.130.0000.00513.24
8.0.120.0030.00516.75
8.0.110.0040.00416.77
8.0.100.0000.00716.88
8.0.90.0000.00716.95
8.0.80.0070.00716.82
8.0.70.0000.00716.95
8.0.60.0040.00416.91
8.0.50.0070.00016.78
8.0.30.0110.01016.94
8.0.20.0130.00817.40
8.0.10.0050.00317.03
8.0.00.0060.01116.79
7.4.330.0030.00316.80
7.4.320.0040.00416.34
7.4.300.0030.00316.47
7.4.290.0000.00716.48
7.4.280.0030.00616.53
7.4.270.0040.00416.55
7.4.260.0000.00716.46
7.4.250.0000.00716.45
7.4.240.0020.00516.46
7.4.230.0000.00716.65
7.4.220.0090.00916.67
7.4.210.0160.00316.49
7.4.200.0040.00416.29
7.4.160.0120.00316.50
7.4.150.0140.00317.40
7.4.140.0060.00917.86
7.4.130.0080.01116.50
7.4.120.0120.00516.50
7.4.110.0090.00916.31
7.4.100.0110.00616.73
7.4.90.0090.00916.55
7.4.80.0110.00719.39
7.4.70.0060.01016.48
7.4.60.0160.00016.35
7.4.50.0030.01316.46
7.4.40.0030.01216.28
7.4.30.0080.00816.33
7.4.00.0070.01014.80
7.3.330.0040.00413.17
7.3.320.0030.00313.16
7.3.310.0040.00416.08
7.3.300.0030.00316.11
7.3.290.0090.00716.24
7.3.280.0090.00816.22
7.3.270.0130.00617.40
7.3.260.0140.00316.21
7.3.250.0140.00516.29
7.3.240.0090.01016.30
7.3.230.0180.00416.39
7.3.210.0190.00316.20
7.3.200.0050.01416.24
7.3.190.0100.00716.25
7.3.180.0060.01016.26
7.3.170.0040.01216.27
7.3.160.0060.00916.41
7.3.120.0090.00914.93
7.3.110.0090.00914.58
7.3.100.0070.00714.64
7.3.90.0030.01414.92
7.3.80.0000.01514.50
7.3.70.0030.01014.61
7.3.60.0000.01414.74
7.3.50.0070.00714.61
7.3.40.0000.00814.69
7.3.30.0050.00514.81
7.3.20.0060.00916.76
7.3.10.0090.00716.56
7.3.00.0100.01116.15
7.2.330.0140.00716.48
7.2.320.0100.00716.31
7.2.310.0100.00616.37
7.2.300.0110.00616.48
7.2.290.0070.01016.49
7.2.240.0030.01014.81
7.2.230.0000.01714.89
7.2.220.0030.01214.71
7.2.210.0030.00614.63
7.2.200.0030.00614.77
7.2.190.0070.01014.84
7.2.180.0060.01014.51
7.2.170.0140.00314.60
7.2.160.0000.01614.64
7.2.150.0000.00916.66
7.2.140.0100.00716.80
7.2.130.0060.01116.27
7.2.120.0100.00516.62
7.2.110.0090.01116.62
7.2.100.0080.01216.78
7.2.90.0090.01116.64
7.2.80.0070.01016.45
7.2.70.0110.01216.62
7.2.60.0090.00516.59
7.2.50.0120.00616.55
7.2.40.0120.00716.25
7.2.30.0070.00916.52
7.2.20.0140.00416.26
7.2.10.0090.00816.76
7.2.00.0110.00617.48
7.1.330.0030.00615.75
7.1.320.0030.00615.72
7.1.310.0030.00915.63
7.1.300.0090.00615.51
7.1.290.0000.01315.46
7.1.280.0060.00615.59
7.1.270.0090.00315.69
7.1.260.0030.01315.64
7.1.250.0160.00415.46
7.1.200.0080.00315.68
7.1.100.0070.00717.70
7.1.70.0000.00716.74
7.1.60.0030.01319.36
7.1.50.0030.01716.91
7.1.00.0000.07322.43
7.0.200.0000.00816.40
7.0.60.0100.04719.92
7.0.50.0130.03317.95
7.0.40.0030.04720.23
7.0.30.0130.04720.09
7.0.20.0330.08020.01
7.0.10.0100.05020.23
7.0.00.0070.05320.01
5.6.280.0070.03021.10
5.6.210.0100.07020.72
5.6.200.0030.05718.22
5.6.190.0170.07720.41
5.6.180.0500.07020.35
5.6.170.0270.05020.55
5.6.160.0100.06720.55
5.6.150.0030.05318.29
5.6.140.0070.08318.07
5.6.130.0030.09018.12
5.6.120.0030.09021.21
5.6.110.0070.07321.00
5.6.100.0170.07021.11
5.6.90.0070.08020.86
5.6.80.0170.04020.56
5.5.350.0170.09020.38
5.5.340.0130.04317.99
5.5.330.0100.03320.21
5.5.320.0200.03720.30
5.5.310.0170.08020.34
5.5.300.0100.06018.02
5.5.290.0000.06718.00
5.5.280.0070.08720.88
5.5.270.0100.08720.87
5.5.260.0030.04320.94
5.5.250.0070.06020.65
5.5.240.3670.03320.25

preferences:
57.49 ms | 401 KiB | 5 Q