3v4l.org

run code in 300+ PHP versions simultaneously
<?php function decrypt($text) { return trim(mcrypt_decrypt(MCRYPT_RIJNDAEL_256, str_pad("$2015", 16), base64_decode($text), MCRYPT_MODE_ECB, mcrypt_create_iv(mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_ECB), MCRYPT_RAND))); } echo decrypt("rL+WUFdHDyNRKOtW1tl5KT/UQuxMCb4W62m9YrimTdg=");

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)
8.3.60.0070.00716.88
8.3.50.0110.01021.08
8.3.40.0100.01418.97
8.3.30.0110.00418.84
8.3.20.0050.00320.16
8.3.10.0050.00321.76
8.3.00.0090.00019.69
8.2.180.0040.01118.29
8.2.170.0140.00022.96
8.2.160.0100.00320.19
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0040.00417.63
8.2.110.0000.01022.02
8.2.100.0080.00417.93
8.2.90.0050.00318.96
8.2.80.0040.00417.97
8.2.70.0080.00017.50
8.2.60.0000.00817.80
8.2.50.0060.00318.07
8.2.40.0000.00821.19
8.2.30.0080.00420.64
8.2.20.0030.00617.75
8.2.10.0050.00217.93
8.2.00.0050.00318.03
8.1.280.0090.00625.92
8.1.270.0040.00423.71
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0100.00722.57
8.1.230.0120.00017.68
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0030.00617.23
8.1.190.0040.00417.13
8.1.180.0050.00318.10
8.1.170.0040.00420.50
8.1.160.0000.00721.96
8.1.150.0070.00018.69
8.1.140.0050.00317.34
8.1.130.0030.00317.66
8.1.120.0000.00817.37
8.1.110.0060.00317.32
8.1.100.0030.00317.30
8.1.90.0040.00417.34
8.1.80.0040.00417.25
8.1.70.0000.00717.30
8.1.60.0030.00517.54
8.1.50.0030.00617.47
8.1.40.0000.00817.43
8.1.30.0040.00417.52
8.1.20.0050.00317.54
8.1.10.0000.00817.60
8.1.00.0080.00017.48
8.0.300.0070.00018.77
8.0.290.0030.00616.75
8.0.280.0030.00318.27
8.0.270.0050.00317.20
8.0.260.0030.00317.09
8.0.250.0070.00017.00
8.0.240.0060.00016.84
8.0.230.0040.00416.87
8.0.220.0000.00616.85
8.0.210.0040.00416.88
8.0.200.0070.00016.84
8.0.190.0000.00916.95
8.0.180.0000.00716.96
8.0.170.0040.00416.88
8.0.160.0000.00716.95
8.0.150.0030.00316.94
8.0.140.0000.00716.87
8.0.130.0030.00313.36
8.0.120.0000.00716.88
8.0.110.0000.00716.86
8.0.100.0020.00516.93
8.0.90.0050.00316.99
8.0.80.0060.00916.86
8.0.70.0050.00316.73
8.0.60.0050.00216.82
8.0.50.0040.00416.84
8.0.30.0060.00917.31
8.0.20.0090.01117.40
8.0.10.0000.00816.96
8.0.00.0090.00816.74
7.4.330.0000.00515.08
7.4.320.0060.00016.54
7.4.300.0070.00016.54
7.4.290.0040.00416.56
7.4.280.0000.00816.59
7.4.270.0060.00016.48
7.4.260.0000.00816.58
7.4.250.0070.00016.41
7.4.240.0040.00316.47
7.4.230.0040.00416.67
7.4.220.0140.00516.46
7.4.210.0060.01016.48
7.4.200.0070.00016.58
7.4.160.0100.00616.51
7.4.150.0140.00317.40
7.4.140.0090.01317.86
7.4.130.0070.01016.46
7.4.120.0140.00616.61
7.4.110.0090.01516.50
7.4.100.0100.01316.51
7.4.90.0090.00916.66
7.4.80.0130.00319.39
7.4.70.0110.00616.64
7.4.60.0120.00316.57
7.4.50.0030.00316.65
7.4.40.0130.01016.46
7.4.30.0170.00716.67
7.4.10.0070.00714.80
7.4.00.0070.00814.82
7.3.330.0060.00013.31
7.3.320.0040.00413.18
7.3.310.0000.00716.21
7.3.300.0070.00016.27
7.3.290.0080.00716.30
7.3.280.0100.00716.29
7.3.270.0070.01317.40
7.3.260.0100.00716.45
7.3.250.0110.01616.38
7.3.240.0180.00716.38
7.3.230.0110.00516.45
7.3.210.0070.01016.36
7.3.200.0030.01216.34
7.3.190.0060.00916.19
7.3.180.0060.01016.20
7.3.170.0110.01116.28
7.3.160.0110.00516.41
7.3.130.0100.00614.64
7.3.120.0070.01014.93
7.3.110.0110.00614.74
7.3.100.0110.00314.68
7.3.90.0040.00914.67
7.3.80.0060.01014.73
7.3.70.0040.00814.75
7.3.60.0050.00614.73
7.3.50.0080.00714.80
7.3.40.0070.00714.66
7.3.30.0040.00714.73
7.3.20.0070.00816.56
7.3.10.0050.00916.53
7.3.00.0050.00816.55
7.2.330.0210.00316.60
7.2.320.0180.00416.50
7.2.310.0060.01116.38
7.2.300.0160.03016.70
7.2.290.0220.00316.52
7.2.260.0090.00614.88
7.2.250.0070.01014.88
7.2.240.0070.00814.90
7.2.230.0100.00514.95
7.2.220.0090.00514.76
7.2.210.0050.00914.65
7.2.200.0120.00314.87
7.2.190.0060.00614.92
7.2.180.0050.00915.02
7.2.170.0070.00714.95
7.2.160.0030.01014.86
7.2.150.0060.00916.60
7.2.140.0060.00616.79
7.2.130.0090.00616.71
7.2.120.0060.00616.74
7.2.110.0000.01516.85
7.2.100.0070.00716.56
7.2.90.0090.00016.59
7.2.80.0070.01116.88
7.2.70.0030.01016.83
7.2.60.0080.00616.64
7.2.50.0060.00916.79
7.2.40.0060.00916.91
7.2.30.0050.00516.55
7.2.20.0040.01116.83
7.2.10.0090.00616.76
7.2.00.0050.00817.88
7.1.330.0050.00815.65
7.1.320.0050.00915.66
7.1.310.0060.00615.61
7.1.300.0020.01015.63
7.1.290.0050.01015.53
7.1.280.0060.00615.68
7.1.270.0020.01315.65
7.1.260.0090.00315.63
7.1.250.0080.00615.41
7.1.240.0030.01215.37
7.1.230.0000.01515.69
7.1.220.0000.01415.64
7.1.210.0080.00415.77
7.1.200.0050.00815.63
7.1.190.0040.01115.68
7.1.180.0120.00015.55
7.1.170.0030.00715.55
7.1.160.0110.00315.50
7.1.150.0090.00015.50
7.1.140.0060.00315.46
7.1.130.0070.00715.41
7.1.120.0070.00715.46
7.1.110.0070.00715.73
7.1.100.0070.00716.68
7.1.90.0060.00915.41
7.1.80.0120.00315.66
7.1.70.0030.00716.29
7.1.60.0090.01017.59
7.1.50.0130.01525.09
7.1.40.0060.00915.79
7.1.30.0000.00915.74
7.1.20.0060.00915.40
7.1.10.0070.00715.73
7.1.00.0050.05018.91
7.0.330.0040.00715.07
7.0.320.0030.01015.47
7.0.310.0090.00315.30
7.0.300.0070.00715.21
7.0.290.0120.00315.04
7.0.280.0090.00615.32
7.0.270.0100.00315.05
7.0.260.0000.01415.30
7.0.250.0060.00915.39
7.0.240.0060.00915.07
7.0.230.0040.00415.38
7.0.220.0120.00015.33
7.0.210.0040.01115.24
7.0.200.0050.00415.92
7.0.190.0040.01115.01
7.0.180.0130.00015.39
7.0.170.0000.01015.39
7.0.160.0030.01015.38
7.0.150.0070.00715.40
7.0.140.0000.01515.34
7.0.130.0030.01015.35
7.0.120.0030.00915.38
7.0.110.0110.00315.10
7.0.100.0040.01115.33
7.0.90.0090.00615.25
7.0.80.0000.01015.33
7.0.70.0030.01015.41
7.0.60.0100.04017.52
7.0.50.0070.04516.68
7.0.40.0070.02516.77
7.0.30.0150.02816.63
7.0.20.0170.01716.69
7.0.10.0030.02616.83
7.0.00.0050.02516.85
5.6.400.0070.00714.43
5.6.390.0080.00613.91
5.6.380.0040.00814.39
5.6.370.0090.00614.28
5.6.360.0040.01114.00
5.6.350.0030.00714.31
5.6.340.0040.01114.28
5.6.330.0060.00613.93
5.6.320.0070.00714.30
5.6.310.0070.00314.41
5.6.300.0030.00813.85
5.6.290.0030.01314.37
5.6.280.0020.02117.64
5.6.270.0070.00713.94
5.6.260.0060.00614.35
5.6.250.0040.01114.15
5.6.240.0000.01014.03
5.6.230.0040.00714.03
5.6.220.0090.00614.02
5.6.210.0060.02517.30
5.6.200.0050.04616.06
5.6.190.0110.02117.09
5.6.180.0160.02417.41
5.6.170.0170.04317.38
5.6.160.0030.02517.36
5.6.150.0060.02316.08
5.6.140.0080.04216.29
5.6.130.0060.02516.30
5.6.120.0110.03517.54
5.6.110.0080.02917.66
5.6.100.0040.02917.70
5.6.90.0070.04717.62
5.6.80.0060.02117.17
5.6.70.0070.01013.75
5.6.60.0000.01213.95
5.6.50.0070.00714.32
5.6.40.0080.00414.27
5.6.30.0030.01014.11
5.6.20.0100.00313.84
5.6.10.0030.00913.99
5.6.00.0080.00813.84
5.5.380.0040.01114.16
5.5.370.0030.01014.14
5.5.360.0090.00614.17
5.5.350.0180.04017.31
5.5.340.0050.04515.89
5.5.330.0000.03217.31
5.5.320.0180.04317.27
5.5.310.0150.02317.19
5.5.300.0050.03116.12
5.5.290.0090.02616.09
5.5.280.0070.02517.33
5.5.270.0100.04317.38
5.5.260.0100.04117.41
5.5.250.0050.02517.28
5.5.240.0050.04017.02
5.5.230.0040.00713.87
5.5.220.0060.00914.11
5.5.210.0060.00914.08
5.5.200.0040.01114.20
5.5.190.0040.00713.92
5.5.180.0070.00714.10
5.5.170.0030.01014.06
5.5.160.0040.01114.07
5.5.150.0000.00913.90
5.5.140.0040.00813.72
5.5.130.0040.00813.87
5.5.120.0100.00314.08
5.5.110.0030.00814.18
5.5.100.0040.01114.26
5.5.90.0060.01213.81
5.5.80.0070.00714.05
5.5.70.0070.00713.96
5.5.60.0110.00013.99
5.5.50.0100.00014.01
5.5.40.0000.01313.80
5.5.30.0100.00313.83
5.5.20.0090.00014.02
5.5.10.0030.01314.13
5.5.00.0060.00914.09
5.4.450.0400.03515.15
5.4.440.0400.03115.35
5.4.430.0450.02715.21
5.4.420.0350.03615.37
5.4.410.0420.02915.16
5.4.400.0400.03315.13
5.4.390.0420.03115.05
5.4.380.0370.03315.00
5.4.370.0460.03314.97
5.4.360.0370.03415.00
5.4.350.0400.02614.94
5.4.340.0470.04115.00
5.4.330.0030.00810.86
5.4.320.0390.03614.79
5.4.310.0400.03015.09
5.4.300.0480.02015.20
5.4.290.0380.03314.98
5.4.280.0460.03114.89
5.4.270.0390.03115.01
5.4.260.0480.03215.06
5.4.250.0460.02114.95
5.4.240.0380.02915.16
5.4.230.0370.03014.98
5.4.220.0400.03715.08
5.4.210.0350.03415.17
5.4.200.0390.03714.73
5.4.190.0450.03014.87
5.4.180.0430.03215.11
5.4.170.0400.03514.76
5.4.160.0420.03515.21
5.4.150.0390.03214.98
5.4.140.0490.02213.64
5.4.130.0420.03413.82
5.4.120.0470.03213.61
5.4.110.0370.03013.74
5.4.100.0380.02913.74
5.4.90.0350.03013.74
5.4.80.0380.02313.57
5.4.70.0130.02613.55
5.4.60.0120.03513.64
5.4.50.0200.03313.79
5.4.40.0130.03813.63
5.4.30.0180.03513.65
5.4.20.0100.03213.69
5.4.10.0150.03813.65
5.4.00.0080.00310.60

preferences:
54.78 ms | 401 KiB | 5 Q