3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_256, "bite ", 717098756, 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)
8.3.60.0140.00716.63
8.3.50.0140.00421.04
8.3.40.0110.00418.71
8.3.30.0080.00618.86
8.3.20.0040.00420.16
8.3.10.0040.00423.61
8.3.00.0060.01323.51
8.2.180.0110.00818.54
8.2.170.0110.00422.96
8.2.160.0100.00720.41
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00019.51
8.2.120.0000.00926.35
8.2.110.0030.00621.02
8.2.100.0040.00717.80
8.2.90.0030.00619.23
8.2.80.0130.00017.97
8.2.70.0030.00617.50
8.2.60.0090.00317.68
8.2.50.0040.00418.07
8.2.40.0030.00622.24
8.2.30.0070.00019.25
8.2.20.0070.00017.56
8.2.10.0040.00418.00
8.2.00.0040.00418.05
8.1.280.0070.00725.92
8.1.270.0050.00323.96
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0030.00621.44
8.1.230.0080.00319.10
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0070.00317.00
8.1.190.0060.00317.11
8.1.180.0040.00418.10
8.1.170.0000.00818.36
8.1.160.0050.00220.70
8.1.150.0050.00318.72
8.1.140.0080.00019.48
8.1.130.0000.00717.49
8.1.120.0000.00817.38
8.1.110.0000.00817.34
8.1.100.0020.00517.23
8.1.90.0030.00517.18
8.1.80.0050.00317.29
8.1.70.0070.00017.27
8.1.60.0030.00717.52
8.1.50.0090.00017.42
8.1.40.0050.00317.41
8.1.30.0060.00317.42
8.1.20.0040.00417.53
8.1.10.0000.00717.55
8.1.00.0030.00517.32
8.0.300.0050.00218.77
8.0.290.0070.00016.88
8.0.280.0080.00018.34
8.0.270.0030.00617.08
8.0.260.0030.00317.17
8.0.250.0070.00016.89
8.0.240.0070.00016.94
8.0.230.0000.00716.84
8.0.220.0000.00716.90
8.0.210.0040.00416.96
8.0.200.0030.00316.94
8.0.190.0040.00416.80
8.0.180.0000.00816.94
8.0.170.0040.00416.84
8.0.160.0000.00716.79
8.0.150.0000.00716.84
8.0.140.0060.00316.83
8.0.130.0030.00613.29
8.0.120.0030.00616.75
8.0.110.0050.00316.91
8.0.100.0040.00417.00
8.0.90.0040.00416.89
8.0.80.0000.01916.83
8.0.70.0040.00416.84
8.0.60.0050.00216.96
8.0.50.0040.00416.95
8.0.30.0120.00617.24
8.0.20.0080.01117.40
8.0.10.0040.00417.06
8.0.00.0090.01316.65
7.4.330.0000.00516.77
7.4.320.0000.00616.39
7.4.300.0040.00416.42
7.4.290.0070.00016.57
7.4.280.0090.00016.35
7.4.270.0030.00316.36
7.4.260.0000.00716.42
7.4.250.0000.00816.39
7.4.240.0010.00616.41
7.4.230.0070.00016.46
7.4.220.0130.00616.40
7.4.210.0140.00016.47
7.4.200.0030.00316.52
7.4.160.0140.00716.28
7.4.150.0180.00017.40
7.4.140.0120.00917.86
7.4.130.0080.01216.66
7.4.120.0070.01316.44
7.4.110.0070.01016.54
7.4.100.0140.01016.48
7.4.90.0100.00716.52
7.4.80.0090.00919.39
7.4.70.0060.01516.46
7.4.60.0110.00616.46
7.4.50.0100.00316.29
7.4.40.0060.00916.39
7.4.30.0030.01916.50
7.4.10.0100.00616.14
7.4.00.0070.01015.77
7.3.330.0070.00013.00
7.3.320.0060.00013.01
7.3.310.0070.00016.30
7.3.300.0030.00316.25
7.3.290.0050.01416.25
7.3.280.0060.01016.25
7.3.270.0150.00917.40
7.3.260.0090.00916.32
7.3.250.0110.00916.17
7.3.240.0120.00716.25
7.3.230.0000.01816.44
7.3.210.0130.00316.30
7.3.200.0090.01219.39
7.3.190.0060.00916.31
7.3.180.0060.01016.16
7.3.170.0140.00716.46
7.3.160.0100.00616.20
7.3.130.0130.00716.33
7.3.120.0120.00616.27
7.3.110.0060.00916.25
7.3.100.0150.00416.34
7.3.90.0090.00416.24
7.3.80.0100.00716.43
7.3.70.0040.01116.25
7.3.60.0080.00416.15
7.3.50.0100.01016.16
7.3.40.0030.01116.33
7.3.30.0040.01216.31
7.3.20.0070.01118.14
7.3.10.0040.00817.92
7.3.00.0090.00617.91
7.2.330.0100.01016.26
7.2.320.0140.00316.66
7.2.310.0150.01216.47
7.2.300.0060.01316.56
7.2.290.0030.01416.21
7.2.260.0060.01216.33
7.2.250.0070.01416.21
7.2.240.0090.00616.46
7.2.230.0070.01116.55
7.2.220.0040.00816.33
7.2.210.0070.00716.45
7.2.200.0060.00716.23
7.2.190.0030.01016.28
7.2.180.0100.01016.18
7.2.170.0110.00716.27
7.2.160.0100.00316.38
7.2.150.0040.01118.23
7.2.140.0120.00018.36
7.2.130.0090.00618.17
7.2.120.0070.01018.28
7.2.110.0070.01018.31
7.2.100.0100.01018.18
7.2.90.0030.01318.29
7.2.80.0040.00718.16
7.2.70.0060.01018.20
7.2.60.0060.00817.52
7.2.50.0040.00718.13
7.2.40.0030.01218.31
7.2.30.0060.00618.24
7.2.20.0130.00318.38
7.2.10.0070.00418.14
7.2.00.0070.00718.77
7.1.330.0000.01417.00
7.1.320.0100.00717.34
7.1.310.0080.00817.25
7.1.300.0040.01217.05
7.1.290.0100.00016.96
7.1.280.0060.00617.17
7.1.270.0040.01417.16
7.1.260.0040.01417.09
7.1.250.0090.00617.01
7.1.240.0100.00717.18
7.1.230.0030.01617.04
7.1.220.0060.01317.11
7.1.210.0100.00317.12
7.1.200.0070.00516.42
7.1.190.0000.01716.98
7.1.180.0060.00617.13
7.1.170.0070.00317.05
7.1.160.0000.01117.27
7.1.150.0090.00617.23
7.1.140.0030.00617.22
7.1.130.0030.00617.00
7.1.120.0100.00717.23
7.1.110.0030.00617.14
7.1.100.0070.00317.33
7.1.90.0080.00417.16
7.1.80.0030.01017.13
7.1.70.0080.00717.00
7.1.60.0050.01418.07
7.1.50.0050.01416.94
7.1.40.0040.00817.05
7.1.30.0040.00817.11
7.1.20.0100.00717.08
7.1.10.0100.00717.18
7.1.00.0070.03719.71
7.0.330.0070.00816.74
7.0.320.0090.00916.70
7.0.310.0000.01116.82
7.0.300.0070.00316.87
7.0.290.0000.00916.68
7.0.280.0100.00716.84
7.0.270.0000.01016.93
7.0.260.0030.00616.98
7.0.250.0030.01017.01
7.0.240.0030.01016.78
7.0.230.0110.00317.03
7.0.220.0060.01317.14
7.0.210.0000.01816.96
7.0.200.0170.00916.68
7.0.190.0030.01016.77
7.0.180.0030.01016.89
7.0.170.0000.01116.71
7.0.160.0040.01216.84
7.0.150.0040.00416.91
7.0.140.0040.00716.88
7.0.130.0080.00616.94
7.0.120.0110.00716.78
7.0.110.0000.01016.86
7.0.100.0100.00017.01
7.0.90.0030.01016.89
7.0.80.0040.01516.93
7.0.70.0060.00616.71
7.0.60.0030.04619.30
7.0.50.0070.04617.38
7.0.40.0080.04817.61
7.0.30.0170.02217.43
7.0.20.0160.04517.59
7.0.10.0050.02717.62
7.0.00.0100.04217.35
5.6.400.0060.00915.39
5.6.390.0110.00715.75
5.6.380.0040.01115.72
5.6.370.0070.00315.27
5.6.360.0090.00615.45
5.6.350.0000.01215.72
5.6.340.0100.00715.64
5.6.330.0040.01115.61
5.6.320.0030.00715.27
5.6.310.0040.01515.63
5.6.300.0040.01115.71
5.6.290.0060.01015.55
5.6.280.0020.02118.20
5.6.270.0060.01015.64
5.6.260.0100.00315.62
5.6.250.0030.00915.34
5.6.240.0000.01115.77
5.6.230.0110.00715.64
5.6.220.0040.01115.69
5.6.210.0080.03118.00
5.6.200.0100.03716.78
5.6.190.0120.02117.99
5.6.180.0250.04317.87
5.6.170.0130.02618.09
5.6.160.0050.04717.95
5.6.150.0110.03816.85
5.6.140.0110.03716.97
5.6.130.0040.04416.91
5.6.120.0030.04018.33
5.6.110.0070.03918.39
5.6.100.0060.02518.28
5.6.90.0070.04818.31
5.6.80.0100.03718.02
5.6.70.0070.00715.76
5.6.60.0100.00315.53
5.6.50.0050.00515.48
5.6.40.0040.01115.57
5.6.30.0000.00915.50
5.6.20.0030.01015.60
5.6.10.0030.00615.51
5.6.00.0100.00315.52
5.5.380.0070.00715.34
5.5.370.0080.00415.55
5.5.360.0030.01015.48
5.5.350.0150.02417.79
5.5.340.0120.04316.88
5.5.330.0070.02317.81
5.5.320.0320.03517.89
5.5.310.0170.02517.95
5.5.300.0060.04416.74
5.5.290.0090.03616.88
5.5.280.0050.04718.33
5.5.270.0130.03818.19
5.5.260.0070.04618.17
5.5.250.0080.03718.04
5.5.240.0120.03817.75
5.5.230.0070.01015.41
5.5.220.0060.00315.44
5.5.210.0000.01015.43
5.5.200.0080.00615.38
5.5.190.0040.01115.20
5.5.180.0000.01215.60
5.5.170.0090.00315.43
5.5.160.0060.00615.43
5.5.150.0110.00015.23
5.5.140.0070.00715.45
5.5.130.0070.00715.31
5.5.120.0060.00915.39
5.5.110.0080.00815.45
5.5.100.0000.01015.36
5.5.90.0080.00615.50
5.5.80.0060.00915.54
5.5.70.0000.01515.43
5.5.60.0000.00915.37
5.5.50.0090.00315.33
5.5.40.0040.00815.47
5.5.30.0040.01115.42
5.5.20.0120.00015.29
5.5.10.0100.00015.18
5.5.00.0000.01115.55

preferences:
48.97 ms | 401 KiB | 5 Q