3v4l.org

run code in 300+ PHP versions simultaneously
<?php $result_arr['logged_in'] = true; $key = 'SuperSecretKey'; $encrypted = mcrypt_encrypt(MCRYPT_RIJNDAEL_256, $key, 'I want to encrypt this', MCRYPT_MODE_ECB); $result_arr['payload'] = utf8_encode($encrypted); print_r($result_arr); echo 'authCallback(' . json_encode( $result_arr, JSON_UNESCAPED_UNICODE ) . ')';

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)
8.3.60.0000.01518.43
8.3.50.0140.00321.82
8.3.40.0060.01218.87
8.3.30.0150.00319.17
8.3.20.0080.00020.21
8.3.10.0030.00623.61
8.3.00.0040.00420.79
8.2.180.0120.00616.63
8.2.170.0070.00722.96
8.2.160.0030.01020.39
8.2.150.0050.00324.18
8.2.140.0100.00324.66
8.2.130.0000.00826.16
8.2.120.0040.00420.71
8.2.110.0080.00022.21
8.2.100.0110.00417.70
8.2.90.0070.00019.17
8.2.80.0080.00017.97
8.2.70.0000.01017.49
8.2.60.0000.00818.04
8.2.50.0040.00418.07
8.2.40.0000.00718.16
8.2.30.0040.00418.25
8.2.20.0040.00417.77
8.2.10.0000.00718.06
8.2.00.0040.00417.82
8.1.280.0110.00425.92
8.1.270.0000.00723.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00323.92
8.1.230.0070.00418.91
8.1.220.0080.00017.74
8.1.210.0070.00318.77
8.1.200.0060.00317.23
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0040.00418.53
8.1.160.0070.00021.96
8.1.150.0070.00018.49
8.1.140.0040.00417.45
8.1.130.0030.00317.72
8.1.120.0000.00717.30
8.1.110.0000.00717.39
8.1.100.0000.00717.44
8.1.90.0000.00717.40
8.1.80.0000.00717.38
8.1.70.0000.00717.39
8.1.60.0030.00617.52
8.1.50.0050.00217.52
8.1.40.0050.00317.57
8.1.30.0030.00517.61
8.1.20.0000.00717.55
8.1.10.0000.00817.46
8.1.00.0070.00017.38
8.0.300.0070.00020.66
8.0.290.0040.00416.75
8.0.280.0030.00318.32
8.0.270.0000.00817.11
8.0.260.0030.00317.13
8.0.250.0000.00716.95
8.0.240.0050.00316.96
8.0.230.0000.00716.99
8.0.220.0000.00716.88
8.0.210.0050.00316.78
8.0.200.0070.00316.86
8.0.190.0040.00416.99
8.0.180.0050.00216.90
8.0.170.0040.00416.93
8.0.160.0000.00816.86
8.0.150.0000.00716.75
8.0.140.0000.00716.87
8.0.130.0030.00313.38
8.0.120.0040.00416.83
8.0.110.0000.00716.80
8.0.100.0000.00716.91
8.0.90.0000.00716.78
8.0.80.0060.01216.89
8.0.70.0070.00016.85
8.0.60.0070.00016.77
8.0.50.0000.00816.90
8.0.30.0110.00717.03
8.0.20.0120.01417.40
8.0.10.0000.00716.92
8.0.00.0050.01416.55
7.4.330.0000.00515.03
7.4.320.0000.00716.59
7.4.300.0060.00016.62
7.4.290.0080.00016.51
7.4.280.0050.00316.62
7.4.270.0040.00416.48
7.4.260.0070.00016.49
7.4.250.0070.00016.46
7.4.240.0050.00216.43
7.4.230.0070.00016.59
7.4.220.0030.01416.71
7.4.210.0110.00316.63
7.4.200.0070.00016.39
7.4.190.0040.00416.68
7.4.160.0110.00516.46
7.4.150.0040.01417.40
7.4.140.0140.00917.86
7.4.130.0110.00616.48
7.4.120.0080.00916.44
7.4.110.0070.01116.56
7.4.100.0160.00916.65
7.4.90.0030.01716.43
7.4.80.0150.00319.39
7.4.70.0130.00316.46
7.4.60.0080.01016.46
7.4.50.0050.00016.66
7.4.40.0060.00916.43
7.4.30.0080.01416.55
7.4.10.0110.00716.52
7.4.00.0100.00715.88
7.3.330.0000.00513.13
7.3.320.0030.00313.22
7.3.310.0030.00516.18
7.3.300.0040.00416.27
7.3.290.0100.01016.27
7.3.280.0090.00716.30
7.3.270.0110.00617.40
7.3.260.0150.00916.48
7.3.250.0070.01316.31
7.3.240.0060.01016.36
7.3.230.0100.01016.43
7.3.210.0140.00316.28
7.3.200.0030.01319.39
7.3.190.0120.00616.29
7.3.180.0080.00816.36
7.3.170.0190.00316.27
7.3.160.0100.00716.32
7.3.130.0030.01616.39
7.3.120.0060.00915.46
7.3.110.0070.01316.39
7.3.100.0040.01616.38
7.3.90.0120.00316.10
7.3.80.0060.00916.25
7.3.70.0040.01116.18
7.3.60.0030.01216.14
7.3.50.0140.00016.29
7.3.40.0100.00316.24
7.3.30.0030.00916.18
7.3.20.0070.01018.11
7.3.10.0120.00117.17
7.3.00.0030.01317.33
7.2.330.0070.01016.22
7.2.320.0140.01416.52
7.2.310.0030.01816.34
7.2.300.0040.01116.58
7.2.290.0160.00816.62
7.2.260.0100.01016.41
7.2.250.0070.01416.48
7.2.240.0040.01216.57
7.2.230.0080.01116.45
7.2.220.0130.00616.52
7.2.210.0030.00916.58
7.2.200.0090.00616.18
7.2.190.0090.00916.29
7.2.180.0050.00516.52
7.2.170.0040.00716.27
7.2.160.0060.00916.51
7.2.150.0040.01618.20
7.2.140.0060.01218.39
7.2.130.0040.01017.30
7.2.120.0090.00517.47
7.2.110.0000.01017.48
7.2.100.0050.01117.54
7.2.90.0060.00617.51
7.2.80.0080.00717.57
7.2.70.0060.00717.45
7.2.60.0070.00917.03
7.2.50.0080.00617.29
7.2.40.0090.00717.48
7.2.30.0100.00817.62
7.2.20.0120.00617.43
7.2.10.0090.00717.64
7.2.00.0070.00818.01
7.1.330.0040.00817.18
7.1.320.0090.00917.18
7.1.310.0000.01017.39
7.1.300.0140.00017.18
7.1.290.0080.00417.08
7.1.280.0060.00617.28
7.1.270.0100.00317.21
7.1.260.0040.00817.07
7.1.250.0090.00316.39
7.1.240.0070.01017.14
7.1.230.0090.00617.16
7.1.220.0070.00417.15
7.1.210.0080.00517.18
7.1.200.0070.00516.52
7.1.190.0060.00917.03
7.1.180.0090.01217.02
7.1.170.0150.00017.11
7.1.160.0060.00317.16
7.1.150.0000.01417.29
7.1.140.0070.01017.05
7.1.130.0080.00317.19
7.1.120.0040.00817.27
7.1.110.0100.00617.16
7.1.100.0040.00717.13
7.1.90.0000.00917.15
7.1.80.0080.00317.10
7.1.70.0070.00217.21
7.1.60.0100.00918.48
7.1.50.0030.01317.03
7.1.40.0030.01517.04
7.1.30.0070.01017.18
7.1.20.0040.00817.32
7.1.10.0060.00617.16
7.1.00.0040.04119.77
7.0.330.0090.00616.94
7.0.320.0070.00716.87
7.0.310.0070.00716.95
7.0.300.0070.00717.16
7.0.290.0100.00016.99
7.0.280.0130.00616.68
7.0.270.0070.00716.95
7.0.260.0090.00616.86
7.0.250.0000.01517.02
7.0.240.0090.00316.85
7.0.230.0070.00716.99
7.0.220.0070.00716.83
7.0.210.0080.00417.10
7.0.200.0110.00616.69
7.0.190.0090.00916.68
7.0.180.0100.00317.04
7.0.170.0070.00316.97
7.0.160.0040.00717.01
7.0.150.0100.00617.00
7.0.140.0080.03719.53
7.0.130.0040.00717.02
7.0.120.0110.00017.01
7.0.110.0050.02618.38
7.0.100.0090.02018.47
7.0.90.0060.02318.46
7.0.80.0050.03318.32
7.0.70.0040.02418.37
7.0.60.0070.04018.39
7.0.50.0070.03918.65
7.0.40.0110.03817.46
7.0.30.0120.04017.42
7.0.20.0070.02917.49
7.0.10.0090.03817.49
7.0.00.0080.04817.48
5.6.400.0030.01315.99
5.6.390.0030.00615.82
5.6.380.0090.00615.60
5.6.370.0070.00715.68
5.6.360.0030.01215.66
5.6.350.0070.01115.60
5.6.340.0090.00915.77
5.6.330.0030.01015.75
5.6.320.0000.01315.63
5.6.310.0060.00615.65
5.6.300.0090.00315.62
5.6.290.0030.01315.64
5.6.280.0050.04218.37
5.6.270.0090.00916.09
5.6.260.0020.03418.12
5.6.250.0040.02618.25
5.6.240.0070.02318.26
5.6.230.0050.02818.20
5.6.220.0050.03118.22
5.6.210.0030.02518.16
5.6.200.0020.03818.42
5.6.190.0110.03518.43
5.6.180.0060.02818.42
5.6.170.0120.03718.45
5.6.160.0030.04518.33
5.6.150.0150.03718.40
5.6.140.0130.03818.56
5.6.130.0120.04018.43
5.6.120.0100.04318.44
5.6.110.0030.04518.37
5.6.100.0100.04318.34
5.6.90.0050.04718.38
5.6.80.0070.04118.17
5.6.70.0090.04218.10
5.6.60.0130.03718.22
5.6.50.0090.01717.99
5.6.40.0120.04018.16
5.6.30.0090.04118.23
5.6.20.0100.04018.01
5.6.10.0070.04618.10
5.6.00.0020.04918.17
5.5.380.0050.02518.13
5.5.370.0090.02118.06
5.5.360.0050.02517.94
5.5.350.0150.03818.09
5.5.340.0120.02718.31
5.5.330.0070.04718.34
5.5.320.0070.04418.36
5.5.310.0100.02518.18
5.5.300.0080.04218.29
5.5.290.0070.04718.39
5.5.280.0030.04818.18
5.5.270.0100.03318.37
5.5.260.0100.04018.25
5.5.250.0070.02518.18
5.5.240.0130.02217.83
5.5.230.0080.04418.12
5.5.220.0120.01818.11
5.5.210.0030.04517.91
5.5.200.0100.04017.88
5.5.190.0080.02817.91
5.5.180.0080.03817.98
5.5.170.0070.01015.73
5.5.160.0060.02417.93
5.5.150.0050.04417.96
5.5.140.0080.04018.00
5.5.130.0110.03818.05
5.5.120.0070.04218.02
5.5.110.0100.03717.93
5.5.100.0030.04317.94
5.5.90.0120.03717.96
5.5.80.0110.02317.96
5.5.70.0040.04417.96
5.5.60.0040.04617.91
5.5.50.0130.03217.87
5.5.40.0070.04117.93
5.5.30.0110.04017.81
5.5.20.0070.02817.79
5.5.10.0100.03817.80
5.5.00.0130.03317.88
5.4.450.0030.04116.20
5.4.440.0100.03716.24
5.4.430.0000.03716.22
5.4.420.0050.02216.33
5.4.410.0070.03916.26
5.4.400.0050.04216.13
5.4.390.0020.04616.07
5.4.380.0050.02516.09
5.4.370.0050.03716.12
5.4.360.0110.03616.08
5.4.350.0090.02416.06
5.4.340.0030.04216.12
5.4.330.0000.01213.09
5.4.320.0130.03516.16
5.4.310.0110.03816.10
5.4.300.0080.04016.13
5.4.290.0030.02816.12
5.4.280.0050.04016.04
5.4.270.0080.04116.12
5.4.260.0050.03516.12
5.4.250.0050.04016.09
5.4.240.0020.04316.09
5.4.230.0020.04716.10
5.4.220.0050.04316.15
5.4.210.0080.03816.08
5.4.200.0100.03816.15
5.4.190.0100.03516.15
5.4.180.0030.02916.07
5.4.170.0120.03516.10
5.4.160.0070.04316.06
5.4.150.0080.03816.06
5.4.140.0040.02514.69
5.4.130.0080.03914.73
5.4.120.0050.04214.77
5.4.110.0050.03714.81
5.4.100.0060.04014.85
5.4.90.0050.03514.78
5.4.80.0060.03914.73
5.4.70.0070.02314.81
5.4.60.0070.03814.67
5.4.50.0030.04014.82
5.4.40.0050.04014.82
5.4.30.0070.02614.80
5.4.20.0060.03614.81
5.4.10.0050.02614.83
5.4.00.0070.03714.40
5.3.290.0100.03213.92
5.3.280.0030.04413.88
5.3.270.0030.02713.78
5.3.260.0080.03813.74
5.3.250.0020.04413.82
5.3.240.0080.04113.74
5.3.230.0050.04013.88
5.3.220.0030.04113.81
5.3.210.0100.03713.89
5.3.200.0050.04013.74
5.3.190.0030.04413.77
5.3.180.0070.02313.76
5.3.170.0050.04413.78
5.3.160.0020.04413.79
5.3.150.0140.03113.74
5.3.140.0050.04113.82
5.3.130.0030.04213.82
5.3.120.0100.02513.82
5.3.110.0030.03813.82
5.3.100.0070.03713.58
5.3.90.0070.04013.59
5.3.80.0090.03713.47
5.3.70.0080.03713.52
5.3.60.0050.04213.58
5.3.50.0120.03313.55
5.3.40.0050.04013.55
5.3.30.0050.04013.42
5.3.20.0030.03613.43
5.3.10.0120.02313.34
5.3.00.0020.04113.33
5.2.170.0070.06011.21
5.2.160.0000.04310.93
5.2.150.0030.06011.08
5.2.140.0000.05711.15
5.2.130.0030.05311.25
5.2.120.0030.05311.05
5.2.110.0030.06011.17
5.2.100.0030.06311.04
5.2.90.0000.06011.01
5.2.80.0000.06710.88
5.2.70.0030.06011.03
5.2.60.0070.05011.11
5.2.50.0030.06011.07
5.2.40.0100.05710.79
5.2.30.0070.06310.88
5.2.20.0030.06710.90
5.2.10.0000.04011.08
5.2.00.0030.05710.79
5.1.60.0000.05310.79
5.1.50.0070.04710.79
5.1.40.0100.03710.79
5.1.30.0070.05010.79
5.1.20.0000.06010.79
5.1.10.0070.04010.79
5.1.00.0030.04710.79
5.0.50.0030.04310.79
5.0.40.0030.04310.79
5.0.30.0070.04010.79
5.0.20.0000.04310.79
5.0.10.0070.03310.79
5.0.00.0070.05310.79
4.4.90.0100.02710.79
4.4.80.0030.03310.79
4.4.70.0030.03310.79
4.4.60.0000.03310.79
4.4.50.0070.03310.79
4.4.40.0130.04310.79
4.4.30.0000.01710.79
4.4.20.0070.03310.79
4.4.10.0000.03310.79
4.4.00.0030.05010.79
4.3.110.0030.03310.79
4.3.100.0030.03310.79
4.3.90.0000.03710.79
4.3.80.0000.05310.79
4.3.70.0000.03710.79
4.3.60.0030.03310.79
4.3.50.0100.02710.79
4.3.40.0000.05310.79
4.3.30.0030.03310.79
4.3.20.0000.04010.79
4.3.10.0000.03310.79
4.3.00.0030.03710.79

preferences:
56.46 ms | 401 KiB | 5 Q