3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = '100'; $block = mcrypt_get_block_size('des', 'ecb'); $pad = $block - (strlen($str) % $block); $str .= str_repeat(chr($pad), $pad); return rawurlencode(mcrypt_encrypt(MCRYPT_DES, 'd9daa', $str, 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)
8.3.60.0070.01116.50
8.3.50.0150.00322.11
8.3.40.0060.00918.68
8.3.30.0140.00018.80
8.3.20.0000.00820.21
8.3.10.0030.00521.60
8.3.00.0000.00819.38
8.2.180.0140.00416.50
8.2.170.0130.00322.96
8.2.160.0070.00720.11
8.2.150.0080.00025.66
8.2.140.0040.00424.66
8.2.130.0040.00417.50
8.2.120.0040.00426.35
8.2.110.0100.00020.97
8.2.100.0000.01117.78
8.2.90.0040.00418.16
8.2.80.0000.00718.16
8.2.70.0040.00418.04
8.2.60.0030.00617.80
8.2.50.0080.00018.10
8.2.40.0050.00320.42
8.2.30.0030.00320.66
8.2.20.0030.00717.72
8.2.10.0040.00418.09
8.2.00.0000.00817.91
8.1.280.0130.00725.92
8.1.270.0040.00723.88
8.1.260.0000.00828.09
8.1.250.0060.00328.09
8.1.240.0040.00423.84
8.1.230.0080.00422.82
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0000.00917.35
8.1.190.0040.00417.22
8.1.180.0000.00818.10
8.1.170.0060.00318.49
8.1.160.0000.00722.18
8.1.150.0050.00218.78
8.1.140.0000.00819.38
8.1.130.0030.00317.66
8.1.120.0000.00717.46
8.1.110.0040.00417.28
8.1.100.0030.00717.37
8.1.90.0000.00717.44
8.1.80.0050.00217.43
8.1.70.0040.00417.35
8.1.60.0060.00317.43
8.1.50.0050.00317.51
8.1.40.0000.00717.37
8.1.30.0040.00417.54
8.1.20.0050.00317.57
8.1.10.0040.00417.46
8.1.00.0030.00517.51
8.0.300.0000.00719.98
8.0.290.0040.00416.63
8.0.280.0040.00418.32
8.0.270.0030.00317.11
8.0.260.0000.00617.25
8.0.250.0030.00316.95
8.0.240.0030.00316.95
8.0.230.0000.00716.85
8.0.220.0040.00416.77
8.0.210.0000.00716.88
8.0.200.0040.00416.89
8.0.190.0000.00716.90
8.0.180.0040.00416.73
8.0.170.0040.00416.90
8.0.160.0080.00016.84
8.0.150.0030.00516.79
8.0.140.0000.00816.84
8.0.130.0000.00613.27
8.0.120.0040.00416.89
8.0.110.0030.00516.87
8.0.100.0000.00816.93
8.0.90.0000.00716.83
8.0.80.0060.01216.88
8.0.70.0000.00716.88
8.0.60.0000.00816.95
8.0.50.0000.00716.77
8.0.30.0130.00517.02
8.0.20.0100.01117.40
8.0.10.0050.00216.95
8.0.00.0110.00916.68
7.4.330.0060.00016.82
7.4.320.0070.00016.45
7.4.300.0060.00016.40
7.4.290.0070.00016.51
7.4.280.0040.00416.50
7.4.270.0070.00016.64
7.4.260.0000.00816.48
7.4.250.0040.00416.57
7.4.240.0040.00316.46
7.4.230.0030.00516.31
7.4.220.0070.01716.52
7.4.210.0050.01216.61
7.4.200.0030.00316.50
7.4.160.0040.01316.52
7.4.150.0100.01517.40
7.4.140.0180.00317.86
7.4.130.0150.00516.68
7.4.120.0090.01016.54
7.4.110.0110.00716.43
7.4.100.0030.01516.48
7.4.90.0120.00616.51
7.4.80.0150.00619.39
7.4.70.0030.01316.34
7.4.60.0130.00316.45
7.4.50.0100.00316.49
7.4.40.0060.01716.35
7.4.30.0140.00716.68
7.4.00.0100.00714.77
7.3.330.0060.00013.00
7.3.320.0000.00513.14
7.3.310.0070.00016.18
7.3.300.0040.00416.27
7.3.290.0070.00016.32
7.3.280.0090.00716.22
7.3.270.0130.00617.40
7.3.260.0100.00716.43
7.3.250.0080.01216.24
7.3.240.0150.00116.33
7.3.230.0120.00616.39
7.3.210.0090.00816.17
7.3.200.0130.00316.30
7.3.190.0080.00816.52
7.3.180.0040.01216.34
7.3.170.0070.01716.34
7.3.160.0070.00916.32
7.3.120.0050.00814.97
7.3.110.0070.01214.51
7.3.100.0070.00714.80
7.3.90.0080.00514.66
7.3.80.0050.00714.84
7.3.70.0080.00514.85
7.3.60.0060.00514.72
7.3.50.0050.01114.75
7.3.40.0060.00514.79
7.3.30.0080.00314.83
7.3.20.0110.00316.56
7.3.10.0060.00916.56
7.3.00.0050.01016.60
7.2.330.0120.00616.17
7.2.320.0080.01216.64
7.2.310.0130.00316.18
7.2.300.0030.01516.63
7.2.290.0120.00916.34
7.2.250.0060.01214.80
7.2.240.0080.01214.98
7.2.230.0090.00614.80
7.2.220.0100.00514.95
7.2.210.0070.00814.84
7.2.200.0080.00514.86
7.2.190.0050.01014.76
7.2.180.0070.00514.88
7.2.170.0050.00814.99
7.2.160.0040.00814.77
7.2.150.0030.01316.46
7.2.140.0090.00916.64
7.2.130.0100.00416.67
7.2.120.0100.00716.79
7.2.110.0110.00316.77
7.2.100.0110.00816.82
7.2.90.0080.01216.83
7.2.80.0110.00916.70
7.2.70.0080.01116.71
7.2.60.0100.00616.62
7.2.50.0110.00516.55
7.2.40.0160.00216.63
7.2.30.0140.00416.60
7.2.20.0070.00916.76
7.2.10.0110.00716.67
7.2.00.0040.01017.69
7.1.330.0060.00815.44
7.1.320.0060.00815.71
7.1.310.0100.00515.62
7.1.300.0080.00515.64
7.1.290.0050.00915.58
7.1.280.0050.00715.65
7.1.270.0060.00515.51
7.1.260.0000.01215.64
7.1.250.0070.00815.71
7.1.240.0130.00815.58
7.1.230.0120.00415.74
7.1.220.0140.00415.50
7.1.210.0160.00415.41
7.1.200.0100.00815.64
7.1.190.0060.01215.42
7.1.180.0100.01015.17
7.1.170.0070.01015.67
7.1.160.0120.00815.59
7.1.150.0080.00815.63
7.1.140.0140.01115.58
7.1.130.0070.01715.42
7.1.120.0120.00915.46
7.1.110.0120.01015.73
7.1.100.0080.00916.77
7.1.90.0150.00815.58
7.1.80.0140.00815.37
7.1.70.0090.00816.27
7.1.60.0100.00917.43
7.1.50.0160.01225.12
7.1.40.0070.00715.59
7.1.30.0120.00415.65
7.1.20.0130.00715.29
7.1.10.0060.01215.45
7.1.00.0050.04118.93
7.0.330.0040.01115.23
7.0.320.0100.00715.04
7.0.310.0160.00414.97
7.0.300.0080.01015.06
7.0.290.0100.01315.20
7.0.280.0080.00515.13
7.0.270.0100.00714.96
7.0.260.0160.00314.88
7.0.250.0090.00915.30
7.0.240.0180.00414.99
7.0.230.0140.00515.14
7.0.220.0140.00614.86
7.0.210.0130.01115.22
7.0.200.0100.00615.93
7.0.190.0160.00515.31
7.0.180.0040.01215.24
7.0.170.0070.01015.16
7.0.160.0100.00614.85
7.0.150.0030.01315.08
7.0.140.0030.01015.04
7.0.130.0080.00415.06
7.0.120.0070.00314.82
7.0.110.0060.00615.13
7.0.100.0030.00615.27
7.0.90.0120.00314.91
7.0.80.0030.01015.09
7.0.70.0030.00915.20
7.0.60.0080.04318.46
7.0.50.0070.03616.26
7.0.40.0070.03716.54
7.0.30.0100.02516.51
7.0.20.0200.03416.73
7.0.10.0070.02516.80
7.0.00.0070.02516.94
5.6.380.0060.00914.25
5.6.370.0100.00214.04
5.6.360.0090.00914.07
5.6.350.0060.01014.05
5.6.340.0100.00514.19
5.6.330.0060.00613.97
5.6.320.0060.01114.13
5.6.310.0070.00714.23
5.6.300.0030.01213.84
5.6.290.0110.00014.26
5.6.280.0070.03517.63
5.6.270.0110.00414.52
5.6.260.0000.00814.24
5.6.250.0070.00314.05
5.6.240.0080.00014.20
5.6.230.0030.00713.95
5.6.220.0030.00714.24
5.6.210.0100.03917.39
5.6.200.0120.02316.05
5.6.190.0050.03217.36
5.6.180.0180.03817.29
5.6.170.0200.03617.52
5.6.160.0080.02017.20
5.6.150.0030.04616.17
5.6.140.0070.04416.17
5.6.130.0160.02515.98
5.6.120.0130.04017.43
5.6.110.0060.04517.53
5.6.100.0070.02517.64
5.6.90.0100.02617.75
5.6.80.0080.03717.14
5.6.70.0060.00613.98
5.6.60.0090.00313.79
5.6.50.0030.01013.80
5.6.40.0070.00313.84
5.6.30.0030.00914.05
5.6.20.0040.00414.30
5.6.10.0090.00314.16
5.6.00.0050.01013.96
5.5.380.0030.00610.90
5.5.370.0000.00810.90
5.5.360.0000.00810.90
5.5.350.0150.02215.67
5.5.340.0050.04514.41
5.5.330.0030.03515.74
5.5.320.0230.01815.62
5.5.310.0140.04315.62
5.5.300.0020.03014.42
5.5.290.0010.02514.45
5.5.280.0080.02115.88
5.5.270.0050.04615.88
5.5.260.0050.03615.91
5.5.250.0100.02615.82
5.5.240.0080.03515.56
5.5.230.0040.00410.90
5.5.220.0000.00610.90
5.5.210.0040.00410.90
5.5.200.0060.00010.90
5.5.190.0000.00810.90
5.5.180.0030.00610.90
5.5.170.0040.00410.90
5.5.160.0070.00010.90
5.5.150.0030.00610.90
5.5.140.0060.00310.90
5.5.130.0000.00810.90
5.5.120.0000.00810.90
5.5.110.0050.00310.90
5.5.100.0000.00810.90
5.5.90.0030.00310.90
5.5.80.0000.01210.90
5.5.70.0070.00310.90
5.5.60.0040.00410.90
5.5.50.0030.00610.90
5.5.40.0030.00710.94
5.5.30.0030.00310.91
5.5.20.0030.00610.90
5.5.10.0030.00610.90
5.5.00.0040.00410.90

preferences:
56.66 ms | 401 KiB | 5 Q