3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Everything you enter here will be executed by our servers. Try it! dl('mcrypt.so'); var_dump(mcrypt_create_iv(22, 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)
8.3.60.0100.01016.38
8.3.50.0100.00517.52
8.3.40.0190.00018.67
8.3.30.0110.00418.61
8.3.20.0070.00418.77
8.3.10.0090.00018.83
8.3.00.0040.00419.38
8.2.180.0070.01418.41
8.2.170.0150.00022.96
8.2.160.0100.00619.01
8.2.150.0050.00225.66
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0060.00318.60
8.2.110.0090.00021.02
8.2.100.0110.00017.78
8.2.90.0000.00919.76
8.2.80.0050.00219.27
8.2.70.0050.00317.50
8.2.60.0040.00417.79
8.2.50.0050.00318.07
8.2.40.0030.00618.22
8.2.30.0040.00418.00
8.2.20.0060.00319.45
8.2.10.0070.00017.55
8.2.00.0000.00817.72
8.1.280.0030.01425.92
8.1.270.0000.00823.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0050.00522.68
8.1.230.0040.00721.04
8.1.220.0040.00417.74
8.1.210.0040.00418.82
8.1.200.0060.00317.23
8.1.190.0040.00417.40
8.1.180.0000.00818.10
8.1.170.0050.00318.72
8.1.160.0000.00718.86
8.1.150.0070.00018.54
8.1.140.0000.00817.36
8.1.130.0030.00517.75
8.1.120.0030.00517.33
8.1.110.0040.00417.30
8.1.100.0030.00317.39
8.1.90.0030.00317.34
8.1.80.0050.00317.18
8.1.70.0030.00317.31
8.1.60.0000.00717.41
8.1.50.0070.00017.28
8.1.40.0000.00817.32
8.1.30.0040.00417.46
8.1.20.0080.00017.48
8.1.10.0040.00417.36
8.1.00.0040.00417.34
8.0.300.0050.00219.88
8.0.290.0070.00016.63
8.0.280.0070.00018.42
8.0.270.0080.00017.10
8.0.260.0070.00016.86
8.0.250.0050.00316.89
8.0.240.0050.00316.82
8.0.230.0040.00416.92
8.0.220.0000.00716.73
8.0.210.0070.00016.82
8.0.200.0050.00316.80
8.0.190.0070.00016.94
8.0.180.0040.00416.86
8.0.170.0040.00416.77
8.0.160.0000.00716.95
8.0.150.0000.00716.77
8.0.140.0060.00316.84
8.0.130.0040.00413.40
8.0.120.0030.00616.84
8.0.110.0080.00016.80
8.0.100.0000.00716.77
8.0.90.0000.00716.94
8.0.80.0090.00916.89
8.0.70.0040.00416.77
8.0.60.0050.00316.85
8.0.50.0000.00816.88
8.0.30.0080.00917.14
8.0.20.0110.00817.14
8.0.10.0030.00317.05
8.0.00.0120.00916.63
7.4.330.0050.00012.86
7.4.320.0000.00616.28
7.4.300.0040.00416.37
7.4.290.0070.00016.28
7.4.280.0040.00416.41
7.4.270.0050.00216.40
7.4.260.0000.00513.23
7.4.250.0040.00416.43
7.4.240.0030.00316.30
7.4.230.0030.00316.26
7.4.220.0140.00816.52
7.4.210.0120.00316.55
7.4.200.0040.00416.44
7.4.190.0000.00816.37
7.4.160.0120.00416.47
7.4.150.0040.01516.58
7.4.140.0140.01116.23
7.4.130.0130.01016.36
7.4.120.0140.00316.33
7.4.110.0150.00616.52
7.4.100.0090.00816.49
7.4.90.0040.01616.32
7.4.80.0070.01019.39
7.4.70.0160.00016.35
7.4.60.0080.00816.36
7.4.50.0050.00016.48
7.4.40.0040.01116.59
7.4.30.0130.00316.19
7.4.00.0100.00815.05
7.3.330.0020.00513.24
7.3.320.0000.00513.14
7.3.310.0040.00416.28
7.3.300.0000.00616.10
7.3.290.0050.00816.27
7.3.280.0030.01516.26
7.3.270.0060.00916.29
7.3.260.0080.00816.44
7.3.250.0180.00516.32
7.3.240.0090.00616.49
7.3.230.0120.00416.56
7.3.210.0120.00916.45
7.3.200.0100.00716.57
7.3.190.0110.00616.50
7.3.180.0060.01116.25
7.3.170.0040.01216.20
7.3.160.0060.01316.35
7.3.120.0090.00814.83
7.3.110.0030.01314.68
7.3.100.0090.00614.78
7.3.90.0060.01214.67
7.3.80.0070.01314.90
7.3.70.0040.01114.86
7.3.60.0040.01114.63
7.3.50.0030.00914.52
7.3.40.0070.00714.79
7.3.30.0130.00314.66
7.3.20.0000.01616.71
7.3.10.0060.00616.41
7.3.00.0030.00916.42
7.2.330.0130.00616.32
7.2.320.0150.00616.55
7.2.310.0080.01116.53
7.2.300.0090.00916.27
7.2.290.0120.01216.33
7.2.250.0100.00315.13
7.2.240.0100.01015.11
7.2.230.0030.01314.87
7.2.220.0070.01015.15
7.2.210.0100.01015.09
7.2.200.0060.00314.91
7.2.190.0030.01014.93
7.2.180.0070.00714.94
7.2.170.0090.00614.90
7.2.60.0060.00916.60
7.2.00.0000.01318.98
7.1.330.0130.00015.81
7.1.320.0070.00715.73
7.1.310.0060.01015.59
7.1.300.0060.00315.69
7.1.290.0090.00615.77
7.1.280.0030.00615.36
7.1.270.0040.01215.63
7.1.260.0080.00515.82
7.1.200.0000.01215.68
7.1.100.0030.01218.12
7.1.70.0070.00717.13
7.1.60.0000.02519.17
7.1.50.0000.01116.68
7.1.00.0030.04022.45
7.0.200.0500.00014.37
7.0.140.0100.06721.97
7.0.120.0070.07022.13
7.0.60.0070.06719.94
7.0.50.0030.08317.90
7.0.40.0100.08020.04
7.0.30.0100.06720.18
7.0.20.0170.04320.04
7.0.10.0500.07020.00
7.0.00.0000.04720.30
5.6.280.0100.07021.09
5.6.210.0070.05320.55
5.6.200.0070.08318.22
5.6.190.0030.05320.26
5.6.180.0200.08720.61
5.6.170.0300.07320.48
5.6.160.0030.05720.54
5.6.150.0100.04018.22
5.6.140.0100.08018.11
5.6.130.0030.06018.18
5.6.120.0200.07020.98
5.6.110.0070.06721.12
5.6.100.0100.08021.10
5.6.90.0100.07721.07
5.6.80.0170.06720.27
5.6.70.0230.08320.36
5.5.350.0230.04020.44
5.5.340.0100.06017.88
5.5.330.0000.05320.41
5.5.320.0070.07320.36
5.5.310.0270.07320.13
5.5.300.0100.03017.91
5.5.290.0000.06017.97
5.5.280.0030.09020.86
5.5.270.0130.05720.64
5.5.260.0030.09020.64
5.5.250.0100.07720.59
5.5.240.0100.03720.06
5.4.450.0130.07019.42
5.4.440.0030.04319.50
5.4.430.0030.05019.32
5.4.420.0130.07019.50
5.4.410.0100.08018.99
5.4.400.0030.07018.79
5.4.390.0130.07319.00
5.4.380.0030.08018.80
5.4.370.0030.04019.18
5.4.360.0000.07318.91
5.4.350.0100.07319.03
5.4.340.0100.05019.14
5.4.320.0070.06319.14
5.4.310.0000.08719.15
5.4.300.0030.07719.09
5.4.290.0100.07319.15
5.4.280.0070.05019.21
5.4.270.0170.03719.17
5.4.260.0070.05019.15
5.4.250.0070.05018.79
5.4.240.0070.04319.18
5.4.230.0030.08018.78
5.4.220.0000.04318.91
5.4.210.0070.03718.99
5.4.200.0000.04318.91
5.4.190.0130.03319.14
5.4.180.0070.05719.11
5.4.170.0070.06019.14
5.4.160.0130.07319.16
5.4.150.0130.07719.15
5.4.140.0030.04016.36
5.4.130.0070.03716.47
5.4.120.0100.02716.27
5.4.110.0000.03716.36
5.4.100.0030.03716.39
5.4.90.0030.03716.36
5.4.80.0030.03716.27
5.4.70.0030.04016.30
5.4.60.0000.04316.30
5.4.50.0000.03716.28
5.4.40.0000.04316.21
5.4.30.0030.04016.20
5.4.20.0030.03716.27
5.4.10.0130.03016.20
5.4.00.0000.03715.66
5.3.290.0070.06014.48
5.3.280.0030.07014.46
5.3.270.0070.08014.54
5.3.260.0070.05314.52
5.3.250.0030.08314.61
5.3.240.0030.03714.50
5.3.230.0000.04014.53
5.3.220.0030.03714.49
5.3.210.0070.03314.50
5.3.200.0000.04014.35
5.3.190.0000.04014.49
5.3.180.0070.03314.48
5.3.170.0070.04014.51
5.3.160.0000.04014.50
5.3.150.0070.03314.57
5.3.140.0070.03314.47
5.3.130.0100.03014.44
5.3.120.0070.03714.47
5.3.110.0030.03714.50
5.3.100.0000.04013.98
5.3.90.0030.04013.90
5.3.80.0030.04013.95
5.3.70.0000.03713.94
5.3.60.0030.03313.94
5.3.50.0030.03313.86
5.3.40.0030.03313.86
5.3.30.0030.03313.82
5.3.20.0000.04313.65
5.3.10.0070.03013.57
5.3.00.0100.03313.49
5.2.170.0030.03310.97
5.2.160.0070.02311.15
5.2.150.0030.02711.23
5.2.140.0000.03010.99
5.2.130.0000.03011.07
5.2.120.0070.02311.00
5.2.110.0030.02711.07
5.2.100.0030.03011.03
5.2.90.0030.02711.07
5.2.80.0030.02711.07
5.2.70.0070.02310.95
5.2.60.0030.03310.98
5.2.50.0070.02310.94
5.2.40.0000.03010.87
5.2.30.0000.03010.96
5.2.20.0000.03010.84
5.2.10.0070.04310.86
5.2.00.0030.06310.75
5.1.60.0030.05310.00
5.1.50.0070.05310.03
5.1.40.0030.0409.95
5.1.30.0100.05310.36
5.1.20.0000.05710.50
5.1.10.0030.05710.00
5.1.00.0070.05010.16
5.0.50.0000.0309.48
5.0.40.0000.0409.48
5.0.30.0030.0639.48
5.0.20.0070.0179.48
5.0.10.0100.0409.48
5.0.00.0000.0739.48
4.4.90.0030.0139.48
4.4.80.0030.0139.48
4.4.70.0030.0139.48
4.4.60.0030.0179.48
4.4.50.0030.0179.48
4.4.40.0030.0539.48
4.4.30.0070.0239.48
4.4.20.0030.0339.48
4.4.10.0000.0379.48
4.4.00.0100.0209.48
4.3.110.0000.0309.48
4.3.100.0000.0409.48
4.3.90.0000.0179.48
4.3.80.0000.0409.48
4.3.70.0000.0239.48
4.3.60.0070.0239.48
4.3.50.0000.0209.48
4.3.40.0000.0509.48
4.3.30.0000.0209.48
4.3.20.0070.0139.48
4.3.10.0000.0309.48
4.3.00.0000.0409.48

preferences:
42.62 ms | 401 KiB | 5 Q