3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = '1013'; $block = mcrypt_get_block_size('des', 'ecb'); $pad = $block - (strlen($str) % $block); $str .= str_repeat(chr($pad), $pad); echo 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
8.3.50.0230.00821.99
8.3.40.0070.01118.86
8.3.30.0110.00418.72
8.3.20.0070.00020.34
8.3.10.0050.00323.56
8.3.00.0040.00419.27
8.2.180.0150.00416.63
8.2.170.0100.00722.96
8.2.160.0130.00020.48
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0030.00617.50
8.2.120.0000.00826.35
8.2.110.0080.00020.55
8.2.100.0120.00017.91
8.2.90.0040.00419.09
8.2.80.0050.00317.97
8.2.70.0040.00417.50
8.2.60.0030.00517.77
8.2.50.0060.00318.07
8.2.40.0030.00719.37
8.2.30.0040.00420.54
8.2.20.0060.00317.66
8.2.10.0040.00418.04
8.2.00.0000.00717.92
8.1.280.0170.00325.92
8.1.270.0050.00322.04
8.1.260.0040.00428.09
8.1.250.0030.00728.09
8.1.240.0030.00623.98
8.1.230.0070.00417.66
8.1.220.0000.00917.74
8.1.210.0040.00818.77
8.1.200.0030.00617.35
8.1.190.0060.00317.23
8.1.180.0040.00418.10
8.1.170.0000.00818.49
8.1.160.0070.00021.94
8.1.150.0030.00518.75
8.1.140.0000.00819.56
8.1.130.0000.00717.54
8.1.120.0030.00517.39
8.1.110.0050.00217.28
8.1.100.0030.00717.26
8.1.90.0000.00817.25
8.1.80.0050.00317.41
8.1.70.0080.00017.36
8.1.60.0040.00417.43
8.1.50.0030.00517.40
8.1.40.0040.00417.55
8.1.30.0040.00417.69
8.1.20.0040.00417.61
8.1.10.0040.00417.59
8.1.00.0050.00317.51
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0030.00318.34
8.0.270.0070.00017.08
8.0.260.0030.00317.05
8.0.250.0030.00316.85
8.0.240.0030.00316.81
8.0.230.0050.00216.85
8.0.220.0040.00416.91
8.0.210.0070.00016.94
8.0.200.0040.00416.99
8.0.190.0050.00216.85
8.0.180.0050.00216.79
8.0.170.0040.00416.87
8.0.160.0000.00716.87
8.0.150.0040.00416.73
8.0.140.0070.00016.78
8.0.130.0050.00013.27
8.0.120.0030.00516.90
8.0.110.0040.00416.82
8.0.100.0040.00416.78
8.0.90.0000.00716.71
8.0.80.0030.01216.88
8.0.70.0000.00716.88
8.0.60.0040.00416.87
8.0.50.0040.00416.92
8.0.30.0080.00917.18
8.0.20.0120.00817.40
8.0.10.0000.00817.05
8.0.00.0090.00716.74
7.4.330.0000.00516.71
7.4.320.0000.00816.46
7.4.300.0030.00316.53
7.4.290.0040.00416.52
7.4.280.0000.00816.63
7.4.270.0030.00316.50
7.4.260.0070.00016.48
7.4.250.0060.00316.60
7.4.240.0030.00316.55
7.4.230.0030.00316.71
7.4.220.0120.00816.35
7.4.210.0070.00816.58
7.4.200.0030.00316.43
7.4.160.0090.00916.59
7.4.150.0090.00917.40
7.4.140.0100.01117.86
7.4.130.0110.00716.58
7.4.120.0110.01016.45
7.4.110.0070.01016.72
7.4.100.0180.00016.60
7.4.90.0060.01116.52
7.4.80.0170.00019.39
7.4.70.0140.00416.33
7.4.60.0030.01316.49
7.4.50.0030.00916.46
7.4.40.0160.00016.30
7.4.30.0070.01516.51
7.4.10.0070.01015.04
7.4.00.0090.00914.92
7.3.330.0000.00613.17
7.3.320.0050.00013.07
7.3.310.0000.00716.32
7.3.300.0040.00416.30
7.3.290.0000.00716.09
7.3.280.0130.01016.26
7.3.270.0100.01617.40
7.3.260.0040.01316.36
7.3.250.0090.00916.28
7.3.240.0110.01116.34
7.3.230.0080.00816.39
7.3.210.0030.01216.44
7.3.200.0140.00316.44
7.3.190.0070.01016.24
7.3.180.0080.00916.23
7.3.170.0110.00516.45
7.3.160.0130.00316.27
7.3.130.0030.01414.18
7.3.120.0090.00614.41
7.3.110.0060.01314.52
7.3.100.0060.00614.39
7.3.90.0100.00314.89
7.3.80.0050.00514.80
7.3.70.0070.01014.09
7.3.60.0070.00714.59
7.3.50.0050.00514.31
7.3.40.0070.00714.75
7.3.30.0100.00614.70
7.3.20.0070.00416.60
7.3.10.0050.00816.48
7.3.00.0050.00716.53
7.2.330.0130.00316.49
7.2.320.0090.00916.54
7.2.310.0060.00916.46
7.2.300.0120.00916.26
7.2.290.0070.01016.41
7.2.260.0030.01514.90
7.2.250.0030.01314.65
7.2.240.0060.00914.91
7.2.230.0000.01414.59
7.2.220.0130.00314.95
7.2.210.0030.00914.83
7.2.200.0040.01114.76
7.2.190.0000.00914.65
7.2.180.0110.00314.79
7.2.170.0090.00314.49
7.2.160.0060.00314.60
7.2.150.0030.01216.42
7.2.140.0000.01516.42
7.2.130.0030.01116.66
7.2.120.0040.00516.59
7.2.110.0090.00616.61
7.2.100.0090.00616.55
7.2.90.0020.01116.88
7.2.80.0060.00716.78
7.2.70.0060.00616.64
7.2.60.0060.00816.55
7.2.50.0050.01016.59
7.2.40.0040.01016.43
7.2.30.0080.00516.61
7.2.20.0060.00716.71
7.2.10.0070.00516.42
7.2.00.0040.00817.49
7.1.330.0030.00915.57
7.1.320.0080.00015.59
7.1.310.0100.00615.20
7.1.300.0030.00715.29
7.1.290.0030.01315.64
7.1.280.0040.01115.55
7.1.270.0070.00415.48
7.1.260.0030.00615.54
7.1.250.0060.00515.51
7.1.240.0000.01015.75
7.1.230.0090.00315.42
7.1.220.0070.00715.41
7.1.210.0000.01215.72
7.1.200.0090.00315.54
7.1.190.0000.00915.14
7.1.180.0060.00615.59
7.1.170.0060.01015.31
7.1.160.0030.01015.42
7.1.150.0060.00615.07
7.1.140.0070.00715.41
7.1.130.0000.00815.24
7.1.120.0000.01115.35
7.1.110.0040.00715.12
7.1.100.0070.00516.67
7.1.90.0070.00715.51
7.1.80.0080.00015.21
7.1.70.0040.00616.34
7.1.60.0080.01017.31
7.1.50.0150.00524.89
7.1.40.0080.00315.33
7.1.30.0070.00715.21
7.1.20.0080.00015.39
7.1.10.0040.01115.45
7.1.00.0040.04918.94
7.0.330.0030.01015.10
7.0.320.0090.00315.22
7.0.310.0130.00014.75
7.0.300.0060.00914.70
7.0.290.0040.00715.02
7.0.280.0040.00714.92
7.0.270.0110.00315.14
7.0.260.0080.00514.99
7.0.250.0030.01315.02
7.0.240.0040.00414.95
7.0.230.0030.00914.89
7.0.220.0050.00315.14
7.0.210.0090.00314.87
7.0.200.0040.00715.79
7.0.190.0070.01015.00
7.0.180.0070.00814.93
7.0.170.0040.01114.85
7.0.160.0040.00714.86
7.0.150.0040.01215.10
7.0.140.0000.01615.00
7.0.130.0030.00515.19
7.0.120.0030.01015.01
7.0.110.0030.00915.17
7.0.100.0120.00314.89
7.0.90.0130.00015.23
7.0.80.0040.00415.29
7.0.70.0030.01014.86
7.0.60.0060.02617.63
7.0.50.0000.05116.63
7.0.40.0030.04616.80
7.0.30.0180.04116.55
7.0.20.0130.02216.76
7.0.10.0070.04916.69
7.0.00.0100.02716.70
5.6.400.0030.01013.83
5.6.390.0030.00713.81
5.6.380.0040.01113.73
5.6.370.0130.00014.15
5.6.360.0120.00313.89
5.6.350.0060.00613.58
5.6.340.0000.01313.99
5.6.330.0040.01113.65
5.6.320.0060.00613.82
5.6.310.0070.01013.88
5.6.300.0060.00914.29
5.6.290.0060.00913.89
5.6.280.0020.02317.22
5.6.270.0100.00313.84
5.6.260.0030.00914.12
5.6.250.0130.00313.85
5.6.240.0040.00813.88
5.6.230.0070.00413.89
5.6.220.0060.00613.60
5.6.210.0100.03917.39
5.6.200.0040.02716.03
5.6.190.0050.03917.27
5.6.180.0240.04017.29
5.6.170.0180.02117.30
5.6.160.0000.05417.03
5.6.150.0050.02416.15
5.6.140.0020.03816.22
5.6.130.0080.02016.09
5.6.120.0030.04817.71
5.6.110.0070.04517.52
5.6.100.0050.04017.42
5.6.90.0030.05017.59
5.6.80.0120.03517.18
5.6.70.0030.00913.68
5.6.60.0030.01013.83
5.6.50.0060.00613.79
5.6.40.0030.00814.07
5.6.30.0030.01213.83
5.6.20.0050.00314.06
5.6.10.0060.00613.94
5.6.00.0000.01413.96
5.5.380.0030.01013.95
5.5.370.0100.00314.09
5.5.360.0100.00014.14
5.5.350.0080.03217.07
5.5.340.0050.04716.06
5.5.330.0070.02917.06
5.5.320.0040.02417.20
5.5.310.0120.02517.18
5.5.300.0150.03516.09
5.5.290.0030.04016.09
5.5.280.0040.02517.45
5.5.270.0070.04617.43
5.5.260.0070.03017.48
5.5.250.0070.02717.39
5.5.240.2180.02417.10
5.5.230.0060.00313.96
5.5.220.0060.00613.99
5.5.210.0070.00714.08
5.5.200.0060.00613.97
5.5.190.0060.00614.07
5.5.180.0040.00714.15
5.5.170.0060.00613.83
5.5.160.0100.00314.16
5.5.150.0000.00814.20
5.5.140.0000.00813.66
5.5.130.0050.00613.90
5.5.120.0030.01014.03
5.5.110.0110.00313.89
5.5.100.0090.00314.04
5.5.90.0060.00613.88
5.5.80.0070.00713.78
5.5.70.0060.01213.93
5.5.60.0090.00913.83
5.5.50.0030.01014.01
5.5.40.0090.00613.91
5.5.30.0000.01313.84
5.5.20.0070.01013.83
5.5.10.0100.00614.16
5.5.00.0090.00314.17

preferences:
52.38 ms | 401 KiB | 5 Q