3v4l.org

run code in 300+ PHP versions simultaneously
<?php mcrypt_create_iv(3); //mcrypt_create_iv(mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_ECB), MCRYPT_RAND); ?>

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)
8.3.60.0140.00718.43
8.3.50.0100.01222.01
8.3.40.0070.00718.85
8.3.30.0140.00018.76
8.3.20.0040.00418.77
8.3.10.0040.00421.11
8.3.00.0070.00021.63
8.2.180.0070.00716.50
8.2.170.0070.01022.96
8.2.160.0070.00720.58
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.00
8.2.110.0040.00420.33
8.2.100.0110.00017.78
8.2.90.0050.00319.09
8.2.80.0030.00517.97
8.2.70.0070.00417.63
8.2.60.0030.00617.80
8.2.50.0050.00318.07
8.2.40.0000.00818.08
8.2.30.0040.00421.22
8.2.20.0050.00317.64
8.2.10.0050.00317.57
8.2.00.0040.00717.73
8.1.280.0140.00725.92
8.1.270.0040.00423.99
8.1.260.0030.00626.35
8.1.250.0030.00628.09
8.1.240.0060.00322.50
8.1.230.0080.00320.89
8.1.220.0000.00818.77
8.1.210.0050.00318.82
8.1.200.0060.00317.23
8.1.190.0040.00417.54
8.1.180.0080.00018.10
8.1.170.0050.00318.24
8.1.160.0050.00218.77
8.1.150.0000.00718.43
8.1.140.0040.00417.36
8.1.130.0030.00317.63
8.1.120.0030.00617.34
8.1.110.0030.00517.20
8.1.100.0040.00417.22
8.1.90.0000.00817.34
8.1.80.0040.00417.21
8.1.70.0000.00717.27
8.1.60.0060.00317.48
8.1.50.0050.00317.31
8.1.40.0040.00417.34
8.1.30.0040.00417.61
8.1.20.0030.00517.57
8.1.10.0090.00017.40
8.1.00.0000.01217.27
8.0.300.0000.00819.91
8.0.290.0080.00017.05
8.0.280.0000.00718.27
8.0.270.0060.00317.18
8.0.260.0000.00616.87
8.0.250.0000.00816.87
8.0.240.0080.00016.95
8.0.230.0030.00316.92
8.0.220.0030.00316.78
8.0.210.0070.00016.83
8.0.200.0000.00616.98
8.0.190.0070.00016.90
8.0.180.0040.00416.88
8.0.170.0030.00516.91
8.0.160.0040.00416.86
8.0.150.0030.00516.71
8.0.140.0050.00216.85
8.0.130.0040.00413.30
8.0.120.0000.00716.77
8.0.110.0000.00716.91
8.0.100.0070.00016.91
8.0.90.0040.00416.91
8.0.80.0040.01416.86
8.0.70.0040.00416.73
8.0.60.0040.00416.84
8.0.50.0000.00716.87
8.0.30.0140.00516.79
8.0.20.0090.01017.40
8.0.10.0000.00816.73
8.0.00.0100.00816.58
7.4.330.0000.00514.59
7.4.320.0050.00316.39
7.4.300.0000.00616.41
7.4.290.0040.00416.50
7.4.280.0030.00316.50
7.4.270.0040.00416.43
7.4.260.0000.00613.20
7.4.250.0060.00316.48
7.4.240.0000.00716.42
7.4.230.0000.00716.52
7.4.220.0040.01516.50
7.4.210.0090.01016.54
7.4.200.0040.00416.34
7.4.190.0030.00316.62
7.4.160.0120.00916.62
7.4.150.0000.01717.40
7.4.140.0120.00817.86
7.4.130.0100.00616.61
7.4.120.0060.01016.60
7.4.110.0110.00716.52
7.4.100.0110.00716.64
7.4.90.0090.01916.47
7.4.80.0030.01719.39
7.4.70.0060.00916.40
7.4.60.0100.00616.38
7.4.50.0030.00616.15
7.4.40.0000.01622.52
7.4.30.0120.00416.40
7.4.00.0090.00614.75
7.3.330.0000.00513.00
7.3.320.0050.00013.23
7.3.310.0030.00316.17
7.3.300.0000.00816.32
7.3.290.0080.00916.29
7.3.280.0110.00516.22
7.3.270.0080.00817.40
7.3.260.0070.01118.24
7.3.250.0120.00916.38
7.3.240.0130.00316.27
7.3.230.0060.01116.39
7.3.210.0230.00516.54
7.3.200.0080.01419.39
7.3.190.0110.01016.47
7.3.180.0080.00816.14
7.3.170.0110.01116.27
7.3.160.0130.00316.41
7.3.120.0120.00614.91
7.2.330.0140.00516.23
7.2.320.0070.01116.52
7.2.310.0090.00916.52
7.2.300.0070.01116.17
7.2.290.0110.00716.23
7.2.60.0070.00716.66
7.2.00.0040.01119.42
7.1.200.0130.00015.79
7.1.100.0070.00717.67
7.1.70.0000.01016.81
7.1.60.0070.01719.40
7.1.50.0070.01316.77
7.1.00.0070.04022.44
7.0.200.0000.00916.78
7.0.140.0070.07022.09
7.0.70.0000.08321.66
7.0.60.0100.07721.68
7.0.50.0030.08022.16
7.0.40.0030.08320.14
7.0.30.0000.05320.13
7.0.20.0030.08720.09
7.0.10.0070.07320.08
7.0.00.0000.04320.00
5.6.280.0130.06321.01
5.6.220.0070.07020.66
5.6.210.0030.07320.66
5.6.200.0030.07021.02
5.6.190.0030.04321.07
5.6.180.0070.07721.05
5.6.170.0030.07720.97
5.6.160.0070.08021.17
5.6.150.0070.05721.04
5.6.140.0000.04720.92
5.6.130.0000.04721.05
5.6.120.0000.09021.01
5.6.110.0000.08720.92
5.6.100.0030.08321.01
5.6.90.0030.09020.99
5.6.80.0070.04720.41
5.6.70.0070.08020.40
5.6.60.0000.08020.29
5.6.50.0000.07720.39
5.6.40.0000.05020.39
5.6.30.0000.08320.36
5.6.20.0070.07320.48
5.6.10.0100.03320.36
5.6.00.0000.04720.26
5.5.360.0030.07720.50
5.5.350.0000.09020.45
5.5.340.0000.09020.92
5.5.330.0030.06320.78
5.5.320.0030.08320.75
5.5.310.0030.06320.72
5.5.300.0030.07020.63
5.5.290.0070.04320.86
5.5.280.0070.05320.88
5.5.270.0000.07020.78
5.5.260.0100.06720.74
5.5.250.0070.07720.56
5.5.240.0030.05320.17
5.5.230.0030.06720.13
5.5.220.0000.08020.00
5.5.210.0070.06720.23
5.5.200.0000.08020.14
5.5.190.0070.07320.08
5.5.180.0000.04720.21
5.5.160.0000.04020.26
5.5.150.0030.04320.25
5.5.140.0030.08020.22
5.5.130.0000.04019.95
5.5.120.0000.04020.10
5.5.110.0030.03720.20
5.5.100.0030.03720.18
5.5.90.0030.03020.11
5.5.80.0030.03320.06
5.5.70.0030.03019.96
5.5.60.0070.03320.05
5.5.50.0030.04020.11
5.5.40.0030.05719.92
5.5.30.0000.04020.07
5.5.20.0030.03719.89
5.5.10.0070.03720.01
5.5.00.0030.04320.03
5.4.450.0000.08019.14
5.4.440.0100.08019.32
5.4.430.0070.04719.22
5.4.420.0100.08719.30
5.4.410.0030.07319.31
5.4.400.0030.06319.13
5.4.390.0000.08019.11
5.4.380.0070.05019.25
5.4.370.0030.08019.05
5.4.360.0100.08019.04
5.4.350.0030.05018.95
5.4.340.0030.04018.79
5.4.320.0130.06718.97
5.4.310.0130.07718.94
5.4.300.0100.05019.02
5.4.290.0030.03718.96
5.4.280.0070.03719.11
5.4.270.0070.03319.12
5.4.260.0030.03319.12
5.4.250.0130.03018.96
5.4.240.0030.03019.08
5.4.230.0030.03719.09
5.4.220.0000.04018.89
5.4.210.0130.06019.11
5.4.200.0000.04319.04
5.4.190.0000.03719.11
5.4.180.0000.03718.93
5.4.170.0030.03719.04
5.4.160.0030.04019.00
5.4.150.0030.06019.03
5.4.140.0000.04016.33
5.4.130.0070.03316.28
5.4.120.0000.03716.27
5.4.110.0030.04016.22
5.4.100.0000.03716.45
5.4.90.0000.03716.31
5.4.80.0000.03716.41
5.4.70.0030.03016.36
5.4.60.0000.03316.38
5.4.50.0000.06316.38
5.4.40.0000.03716.24
5.4.30.0030.03316.19
5.4.20.0030.03016.34
5.4.10.0030.03316.38
5.4.00.0030.03015.86
5.3.290.0030.03714.62
5.3.280.0000.03014.55
5.3.270.0000.04714.57
5.3.260.0000.03714.56
5.3.250.0000.06314.43
5.3.240.0000.04314.59
5.3.230.0000.03714.43
5.3.220.0000.03714.54
5.3.210.0030.07714.42
5.3.200.0000.06714.48
5.3.190.0030.03714.38
5.3.180.0000.03714.41
5.3.170.0000.04014.57
5.3.160.0000.03014.54
5.3.150.0000.03714.57
5.3.140.0030.03314.51
5.3.130.0000.03714.52
5.3.120.0000.03714.52
5.3.110.0030.03314.50
5.3.100.0000.03714.03
5.3.90.0030.03313.97
5.3.80.0030.04713.97
5.3.70.0000.03713.98
5.3.60.0000.03313.75
5.3.50.0000.03013.92
5.3.40.0000.08013.79
5.3.30.0000.06313.90
5.3.20.0070.07013.63
5.3.10.0070.06313.64
5.3.00.0000.05713.57
5.2.170.0030.04712.22
5.2.160.0000.03712.22
5.2.150.0070.06712.22
5.2.140.0000.06712.22
5.2.130.0070.05012.22
5.2.120.0030.03712.22
5.2.110.0100.05312.22
5.2.100.0030.03712.22
5.2.90.0000.06712.22
5.2.80.0070.03012.22
5.2.70.0000.06012.22
5.2.60.0030.06712.22
5.2.50.0070.06012.22
5.2.40.0070.03712.22
5.2.30.0070.06012.22
5.2.20.0070.05312.22
5.2.10.0100.05312.22
5.2.00.0030.06012.22
5.1.60.0000.05312.22
5.1.50.0000.05312.22
5.1.40.0030.05712.22
5.1.30.0000.06312.22
5.1.20.0000.05012.22
5.1.10.0030.05312.22
5.1.00.0000.06012.22
5.0.50.0000.05012.22
5.0.40.0070.02712.22
5.0.30.0000.07012.22
5.0.20.0030.04012.22
5.0.10.0030.03012.22
5.0.00.0000.03712.22
4.4.90.0030.03312.22
4.4.80.0000.03312.22
4.4.70.0030.03712.22
4.4.60.0030.02312.22
4.4.50.0000.03712.22
4.4.40.0000.04012.22
4.4.30.0100.03012.22
4.4.20.0070.02312.22
4.4.10.0000.04012.22
4.4.00.0000.05312.22
4.3.110.0000.04012.22
4.3.100.0000.03012.22
4.3.90.0000.02312.22
4.3.80.0070.04712.22
4.3.70.0070.03012.22
4.3.60.0030.02312.22
4.3.50.0000.03312.22
4.3.40.0000.04012.22
4.3.30.0030.02312.22
4.3.20.0000.03712.22
4.3.10.0030.01712.22
4.3.00.0070.02712.22

preferences:
76.28 ms | 401 KiB | 5 Q