3v4l.org

run code in 300+ PHP versions simultaneously
<?php $item = '3250390100203971837'; 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)
8.3.40.0070.01318.75
8.3.30.0100.00318.63
8.3.20.0040.00420.21
8.3.10.0080.00023.66
8.3.00.0040.00419.97
8.2.170.0070.00722.96
8.2.160.0070.01320.37
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00020.89
8.2.120.0000.00726.35
8.2.110.0090.00020.29
8.2.100.0080.00417.93
8.2.90.0070.00019.22
8.2.80.0000.00917.97
8.2.70.0030.00617.63
8.2.60.0000.01017.91
8.2.50.0030.00918.07
8.2.40.0040.00422.20
8.2.30.0040.00420.60
8.2.20.0030.00617.64
8.2.10.0050.00317.95
8.2.00.0000.00718.05
8.1.270.0160.00320.32
8.1.260.0040.00428.09
8.1.250.0030.00528.09
8.1.240.0060.00323.83
8.1.230.0000.01117.71
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0110.00017.35
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0030.00618.58
8.1.160.0040.00420.59
8.1.150.0000.01018.73
8.1.140.0000.00819.50
8.1.130.0030.00317.54
8.1.120.0030.00317.27
8.1.110.0040.00417.26
8.1.100.0000.00817.33
8.1.90.0070.00017.33
8.1.80.0080.00017.28
8.1.70.0030.00617.34
8.1.60.0040.00417.56
8.1.50.0090.00017.46
8.1.40.0040.00417.51
8.1.30.0060.00317.57
8.1.20.0030.00617.57
8.1.10.0030.00717.47
8.1.00.0050.00517.48
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0030.00318.37
8.0.270.0000.00717.14
8.0.260.0030.00317.18
8.0.250.0040.00416.95
8.0.240.0030.00316.95
8.0.230.0030.00316.97
8.0.220.0040.00416.86
8.0.210.0040.00416.88
8.0.200.0030.00316.91
8.0.190.0040.00416.82
8.0.180.0060.00316.89
8.0.170.0020.00516.83
8.0.160.0000.00816.86
8.0.150.0000.00716.92
8.0.140.0040.00416.78
8.0.130.0000.00813.24
8.0.120.0100.00016.88
8.0.110.0040.00416.78
8.0.100.0040.00416.84
8.0.90.0000.00716.85
8.0.80.0090.00916.87
8.0.70.0000.00716.86
8.0.60.0070.00016.94
8.0.50.0040.00416.93
8.0.30.0110.00917.09
8.0.20.0060.01317.40
8.0.10.0000.00716.79
8.0.00.0110.00816.71
7.4.330.0000.00616.89
7.4.320.0060.00016.54
7.4.300.0040.00416.48
7.4.290.0030.00316.53
7.4.280.0030.00616.49
7.4.270.0000.00716.51
7.4.260.0030.00316.46
7.4.250.0070.00016.52
7.4.240.0030.00416.54
7.4.230.0040.00416.39
7.4.220.0170.01016.44
7.4.210.0080.01016.50
7.4.200.0070.00016.61
7.4.160.0060.01016.63
7.4.150.0070.01117.40
7.4.140.0120.00817.86
7.4.130.0040.01316.62
7.4.120.0140.00316.46
7.4.110.0090.00916.38
7.4.100.0140.00316.54
7.4.90.0060.01716.67
7.4.80.0160.00619.39
7.4.70.0090.00616.41
7.4.60.0090.00616.44
7.4.50.0090.00316.57
7.4.40.0060.01016.38
7.4.30.0070.01316.41
7.4.00.0000.01615.02
7.3.330.0060.00013.06
7.3.320.0050.00013.19
7.3.310.0030.00316.23
7.3.300.0060.00016.27
7.3.290.0000.00716.05
7.3.280.0070.01016.27
7.3.270.0110.00617.40
7.3.260.0070.01116.48
7.3.240.0110.00716.26
7.3.230.0160.00716.43
7.3.210.0130.00316.38
7.3.200.0160.00016.11
7.3.190.0030.01516.30
7.3.180.0080.01216.21
7.3.170.0060.01016.27
7.3.160.0080.00816.18
7.3.00.0080.00416.56
7.2.330.0090.00916.57
7.2.320.0160.01016.51
7.2.310.0030.01416.27
7.2.300.0040.01316.46
7.2.290.0030.01316.49
7.2.130.0100.00316.77
7.2.120.0060.00616.61
7.2.110.0080.00816.82
7.2.100.0040.01216.61
7.2.90.0030.01016.82
7.2.80.0060.00316.65
7.2.70.0100.00316.79
7.2.60.0060.00516.84
7.2.50.0060.01016.92
7.2.40.0120.00316.86
7.2.30.0060.01016.69
7.2.20.0140.00016.54
7.2.10.0090.00316.78
7.2.00.0050.00817.88
7.1.250.0060.00915.56
7.1.240.0090.00015.53
7.1.230.0030.01015.64
7.1.220.0040.01115.49
7.1.210.0070.00715.74
7.1.200.0090.00415.60
7.1.190.0060.00615.57
7.1.180.0060.00915.67
7.1.170.0110.00415.40
7.1.160.0100.00315.52
7.1.150.0060.00615.53
7.1.140.0040.01115.67
7.1.130.0090.00615.67
7.1.120.0060.00315.63
7.1.110.0070.00715.79
7.1.100.0000.01316.84
7.1.90.0070.00715.38
7.1.80.0120.00315.41
7.1.70.0070.00416.08
7.1.60.0050.00817.35
7.1.50.0030.00916.29
7.1.40.0100.00715.60
7.1.30.0030.01015.61
7.1.20.0060.00615.50
7.1.10.0040.00815.52
7.1.00.0080.03818.93
7.0.330.0100.00315.30
7.0.320.0070.01015.23
7.0.310.0070.00715.08
7.0.300.0040.00415.09
7.0.290.0030.00615.26
7.0.280.0030.00915.30
7.0.270.0060.00615.54
7.0.260.0060.00915.40
7.0.250.0000.01015.30
7.0.240.0070.01015.32
7.0.230.0070.01015.18
7.0.220.0040.01215.26
7.0.210.0130.00315.39
7.0.200.0020.00815.80
7.0.190.0060.00615.34
7.0.180.0090.00015.26
7.0.170.0120.00315.38
7.0.160.0040.01015.41
7.0.150.0080.00815.27
7.0.140.0030.00915.07
7.0.130.0110.00315.07
7.0.120.0090.00615.32
7.0.110.0030.01015.16
7.0.100.0100.00715.23
7.0.90.0070.00715.14
7.0.80.0070.00715.17
7.0.70.0100.00715.38
7.0.60.0070.04517.54
7.0.50.0070.02216.71
7.0.40.0120.04116.66
7.0.30.0180.03216.69
7.0.20.0200.03216.83
7.0.10.0060.02516.75
7.0.00.0050.04516.68
5.6.380.0040.00714.08
5.6.370.0030.00713.88
5.6.360.0100.00313.82
5.6.350.0090.00614.25
5.6.340.0040.00714.29
5.6.330.0070.00713.98
5.6.320.0030.01014.22
5.6.310.0060.00314.21
5.6.300.0090.00314.19
5.6.290.0070.00714.20
5.6.280.0030.02317.41
5.6.270.0100.00314.21
5.6.260.0070.00713.95
5.6.250.0090.00014.17
5.6.240.0060.00314.36
5.6.230.0000.01313.99
5.6.220.0030.00714.32
5.6.210.0060.03717.44
5.6.200.0040.02516.20
5.6.190.0080.02417.44
5.6.180.0130.04217.25
5.6.170.0220.03717.33
5.6.160.0100.03817.35
5.6.150.0050.04315.96
5.6.140.0080.04216.12
5.6.130.0080.04116.25
5.6.120.0060.04217.64
5.6.110.0070.02117.52
5.6.100.0100.04217.46
5.6.90.0050.04717.62
5.6.80.0020.05017.22
5.6.70.0070.01013.88
5.6.60.0030.00613.90
5.6.50.0030.00714.08
5.6.40.0000.01014.00
5.6.30.0030.00714.22
5.6.20.0060.00614.05
5.6.10.0060.00913.97
5.6.00.0030.00613.84
5.5.380.0070.00711.18
5.5.370.0050.00511.18
5.5.360.0000.01211.18
5.5.350.0100.02215.76
5.5.340.0030.04014.59
5.5.330.0050.02915.69
5.5.320.0150.04315.75
5.5.310.0140.03015.74
5.5.300.0050.03714.54
5.5.290.0000.04714.54
5.5.280.0080.02416.02
5.5.270.0030.02415.94
5.5.260.0100.02816.10
5.5.250.0050.04015.93
5.5.240.0140.03215.72
5.5.230.0030.00311.18
5.5.220.0030.00311.18
5.5.210.0000.00711.18
5.5.200.0040.00411.18
5.5.190.0040.00411.18
5.5.180.0030.00311.18
5.5.170.0000.00911.18
5.5.160.0000.00511.18
5.5.150.0030.00711.18
5.5.140.0000.00611.18
5.5.130.0000.00711.18
5.5.120.0030.00311.18
5.5.110.0030.00511.18
5.5.100.0040.00411.18
5.5.90.0040.00711.18
5.5.80.0060.00611.18
5.5.70.0000.00511.18
5.5.60.0040.00811.18
5.5.50.0040.00411.18
5.5.40.0000.00911.18
5.5.30.0030.00511.18
5.5.20.0000.00611.18
5.5.10.0050.00011.18
5.5.00.0030.00311.18

preferences:
50.88 ms | 400 KiB | 5 Q