3v4l.org

run code in 300+ PHP versions simultaneously
<?php $postuser = 3; $postuser = sha256($postuser); echo $postuser;

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)
8.3.60.0060.00918.30
8.3.50.0160.00321.92
8.3.40.0040.01118.86
8.3.30.0040.01118.71
8.3.20.0080.00018.65
8.3.10.0040.00421.08
8.3.00.0040.00419.61
8.2.180.0090.00616.75
8.2.170.0110.00322.96
8.2.160.0030.01020.47
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00721.03
8.2.110.0030.00720.41
8.2.100.0090.00317.78
8.2.90.0050.00319.02
8.2.80.0000.00719.29
8.2.70.0040.00717.50
8.2.60.0000.00918.04
8.2.50.0030.00518.07
8.2.40.0000.00718.03
8.2.30.0050.00219.46
8.2.20.0050.00317.64
8.2.10.0000.01017.73
8.2.00.0040.00417.54
8.1.280.0080.00825.92
8.1.270.0050.00323.99
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0040.00422.51
8.1.230.0060.00620.96
8.1.220.0080.00018.77
8.1.210.0090.00018.77
8.1.200.0030.00617.35
8.1.190.0040.00417.66
8.1.180.0080.00018.10
8.1.170.0000.00818.65
8.1.160.0060.00318.86
8.1.150.0040.00418.55
8.1.140.0070.00017.36
8.1.130.0030.00317.93
8.1.120.0040.00417.28
8.1.110.0030.00617.43
8.1.100.0040.00417.28
8.1.90.0000.00717.30
8.1.80.0050.00317.34
8.1.70.0040.00417.30
8.1.60.0040.00417.43
8.1.50.0070.00017.46
8.1.40.0000.00717.42
8.1.30.0040.00417.56
8.1.20.0030.00617.64
8.1.10.0000.00717.61
8.1.00.0070.00417.39
8.0.300.0080.00020.02
8.0.290.0030.00517.05
8.0.280.0030.00318.41
8.0.270.0030.00317.18
8.0.260.0060.00016.82
8.0.250.0040.00416.92
8.0.240.0000.00916.93
8.0.230.0000.00716.79
8.0.220.0030.00316.90
8.0.210.0030.00316.75
8.0.200.0030.00616.90
8.0.190.0050.00316.95
8.0.180.0000.00716.89
8.0.170.0030.00316.86
8.0.160.0030.00316.93
8.0.150.0000.00716.73
8.0.140.0050.00316.77
8.0.130.0030.00513.35
8.0.120.0000.00816.91
8.0.110.0040.00416.93
8.0.100.0040.00416.73
8.0.90.0000.00716.79
8.0.80.0000.01616.94
8.0.70.0040.00416.83
8.0.60.0000.00716.70
8.0.50.0040.00416.89
8.0.30.0100.00816.96
8.0.20.0090.01117.40
8.0.10.0040.00417.04
8.0.00.0120.00516.90
7.4.330.0030.00316.79
7.4.320.0040.00416.38
7.4.300.0030.00316.48
7.4.290.0000.00716.51
7.4.280.0060.00016.49
7.4.270.0070.00016.47
7.4.260.0030.00313.19
7.4.250.0040.00416.55
7.4.240.0050.00216.51
7.4.230.0040.00416.39
7.4.220.0100.01316.56
7.4.210.0090.00816.52
7.4.200.0070.00016.68
7.4.190.0070.00016.75
7.4.160.0180.00616.57
7.4.150.0030.01617.40
7.4.140.0100.00817.86
7.4.130.0110.00616.55
7.4.120.0130.00716.54
7.4.110.0070.01316.66
7.4.100.0110.00616.71
7.4.90.0030.01416.35
7.4.80.0130.01019.39
7.4.70.0100.01016.37
7.4.60.0070.01016.47
7.4.50.0060.00316.38
7.4.40.0080.00822.77
7.4.30.0090.00916.50
7.4.10.0110.00716.56
7.4.00.0100.00615.66
7.3.330.0000.00513.02
7.3.320.0030.00312.99
7.3.310.0030.00316.31
7.3.300.0000.00616.16
7.3.290.0000.01316.25
7.3.280.0060.01016.26
7.3.270.0170.00017.40
7.3.260.0080.01018.24
7.3.250.0090.00916.48
7.3.240.0040.01216.55
7.3.230.0100.00616.39
7.3.210.0100.00816.24
7.3.200.0030.01719.39
7.3.190.0080.00816.48
7.3.180.0090.00616.21
7.3.170.0040.01516.45
7.3.160.0080.00816.32
7.3.130.0090.00916.50
7.3.120.0110.00515.53
7.3.110.0000.01616.19
7.3.100.0030.00916.16
7.3.90.0060.00616.39
7.3.80.0030.01316.38
7.3.70.0070.01016.29
7.3.60.0030.00916.37
7.3.50.0030.00616.18
7.3.40.0080.00816.35
7.3.30.0100.00716.11
7.3.20.0030.00717.91
7.3.10.0030.01218.01
7.3.00.0090.00918.03
7.2.330.0120.00416.22
7.2.320.0100.00916.49
7.2.310.0160.00716.48
7.2.300.0180.00316.42
7.2.290.0040.01216.29
7.2.260.0160.00316.51
7.2.250.0070.01316.46
7.2.240.0040.00716.60
7.2.230.0080.00316.45
7.2.220.0060.00916.43
7.2.210.0030.00616.47
7.2.200.0030.01316.48
7.2.190.0000.01316.30
7.2.180.0080.00816.29
7.2.170.0070.00316.27
7.2.160.0030.01216.27
7.2.150.0080.00418.29
7.2.140.0070.01118.22
7.2.130.0070.01118.18
7.2.120.0030.00718.29
7.2.110.0070.00817.30
7.2.100.0060.00917.34
7.2.90.0040.01117.36
7.2.80.0050.00917.44
7.2.70.0030.00817.40
7.2.60.0050.01017.16
7.2.50.0080.00717.59
7.2.40.0020.01017.45
7.2.30.0060.00817.42
7.2.20.0060.00817.52
7.2.10.0050.01017.33
7.2.00.0050.00617.97
7.1.330.0130.00317.23
7.1.320.0100.00017.18
7.1.310.0070.00717.21
7.1.300.0060.00617.07
7.1.290.0040.01217.15
7.1.280.0040.01117.19
7.1.270.0070.00317.06
7.1.260.0090.00317.13
7.1.250.0030.01017.12
7.1.240.0000.01517.14
7.1.230.0030.01016.44
7.1.220.0080.00316.40
7.1.210.0060.01016.32
7.1.200.0070.00316.12
7.1.190.0050.00816.30
7.1.180.0050.00816.39
7.1.170.0030.00616.35
7.1.160.0040.00616.42
7.1.150.0050.00716.42
7.1.140.0050.00416.34
7.1.130.0050.00816.33
7.1.120.0050.00716.24
7.1.110.0020.01016.30
7.1.100.0060.00816.72
7.1.90.0050.00816.40
7.1.80.0050.00716.39
7.1.70.0040.01016.50
7.1.60.0070.01017.39
7.1.50.0080.00916.45
7.1.40.0090.00516.48
7.1.30.0050.00816.44
7.1.20.0040.00916.54
7.1.10.0050.00816.37
7.1.00.0020.02618.38
7.0.330.0040.00716.76
7.0.320.0070.00716.86
7.0.310.0070.00515.91
7.0.300.0020.00716.06
7.0.290.0050.00316.06
7.0.280.0030.00715.88
7.0.270.0020.01116.12
7.0.260.0020.01115.93
7.0.250.0060.00416.06
7.0.240.0030.01116.07
7.0.230.0030.01116.02
7.0.220.0030.00716.09
7.0.210.0030.01116.16
7.0.200.0050.00516.25
7.0.190.0050.00616.10
7.0.180.0060.00716.13
7.0.170.0060.00816.16
7.0.160.0020.00516.00
7.0.150.0060.00716.00
7.0.140.0050.02918.13
7.0.130.0100.00315.83
7.0.120.0060.00416.20
7.0.110.0050.00816.09
7.0.100.0080.03017.28
7.0.90.0060.01817.35
7.0.80.0140.03417.39
7.0.70.0020.02317.34
7.0.60.0200.02717.42
7.0.50.0070.02917.50
7.0.40.0080.03516.05
7.0.30.0040.02416.15
7.0.20.0060.02116.13
7.0.10.0060.02016.03
7.0.00.0050.02716.11
5.6.400.0030.01015.70
5.6.390.0000.01415.70
5.6.380.0060.00715.03
5.6.370.0020.00714.75
5.6.360.0050.00714.97
5.6.350.0080.00515.04
5.6.340.0090.00415.06
5.6.330.0040.00814.94
5.6.320.0030.00814.81
5.6.310.0060.00715.15
5.6.300.0050.00714.88
5.6.290.0060.00614.97
5.6.280.0050.03016.80
5.6.270.0070.00814.93
5.6.260.0090.00314.93
5.6.250.0100.02616.84
5.6.240.0080.03016.76
5.6.230.0080.03216.80
5.6.220.0090.02916.86
5.6.210.0080.02816.83
5.6.200.0040.03616.85
5.6.190.0120.02117.12
5.6.180.0090.02516.91
5.6.170.0090.01816.98
5.6.160.0070.03216.92
5.6.150.0100.02316.98
5.6.140.0060.02116.94
5.6.130.0090.03316.89
5.6.120.0100.03116.97
5.6.110.0090.02917.03
5.6.100.0070.02316.82
5.6.90.0070.02316.94
5.6.80.0040.03316.83
5.6.70.0050.03316.67
5.6.60.0100.01716.56
5.6.50.0060.02316.62
5.6.40.0070.02816.60
5.6.30.0080.03116.71
5.6.20.0080.02716.73
5.6.10.0100.02916.63
5.6.00.0060.02316.69
5.5.380.0140.02315.39
5.5.370.0070.01915.47
5.5.360.0050.02615.38
5.5.350.0050.02215.38
5.5.340.0070.02915.83
5.5.330.0070.03115.66
5.5.320.0060.02915.69
5.5.310.0070.02815.56
5.5.300.0070.02915.57
5.5.290.0070.03015.70
5.5.280.0060.01915.83
5.5.270.0060.02215.84
5.5.260.0060.03215.53
5.5.250.0050.02115.61
5.5.240.0050.01815.44
5.5.230.0040.01915.49
5.5.220.0040.02915.37
5.5.210.0060.03115.32
5.5.200.0070.03015.45
5.5.190.0080.02615.48
5.5.180.0070.02915.47
5.5.170.0020.01514.68
5.5.160.0030.02915.46
5.5.150.0060.02015.46
5.5.140.0050.02915.39
5.5.130.0030.03615.40
5.5.120.0050.02015.56
5.5.110.0080.02815.45
5.5.100.0060.01615.37
5.5.90.0060.01915.52
5.5.80.0060.02715.48
5.5.70.0060.03415.41
5.5.60.0070.02315.37
5.5.50.0080.01615.40
5.5.40.0120.01915.40
5.5.30.0100.02515.30
5.5.20.0040.03115.43
5.5.10.0050.03015.46
5.5.00.0050.02215.42
5.4.450.0060.03214.38
5.4.440.0090.02614.43
5.4.430.0090.02714.44
5.4.420.0080.02714.50
5.4.410.0050.02214.35
5.4.400.0110.02014.36
5.4.390.0040.02714.37
5.4.380.0040.02814.39
5.4.370.0040.02914.33
5.4.360.0030.03214.27
5.4.350.0080.02514.38
5.4.340.0070.02014.42
5.4.330.0050.00511.99
5.4.320.0070.01614.33
5.4.310.0050.01914.33
5.4.300.0060.02214.32
5.4.290.0080.02514.35
5.4.280.0060.03014.37
5.4.270.0070.02114.26
5.4.260.0050.02414.35
5.4.250.0050.02514.40
5.4.240.0070.01714.35
5.4.230.0070.02514.32
5.4.220.0050.02014.30
5.4.210.0070.02814.38
5.4.200.0050.03014.28
5.4.190.0070.02414.38
5.4.180.0090.02314.35
5.4.170.0080.02614.22
5.4.160.0050.02514.26
5.4.150.0070.02514.29
5.4.140.0060.03013.45
5.4.130.0090.01613.46
5.4.120.0030.03013.48
5.4.110.0050.01613.43
5.4.100.0050.02913.43
5.4.90.0040.01813.50
5.4.80.0060.01713.53
5.4.70.0030.01613.47
5.4.60.0030.02713.36
5.4.50.0060.02513.33
5.4.40.0070.02813.48
5.4.30.0060.01613.51
5.4.20.0070.01713.33
5.4.10.0080.02613.46
5.4.00.0070.02513.26
5.3.290.0080.02112.65
5.3.280.0060.01812.62
5.3.270.0110.02312.69
5.3.260.0060.02512.68
5.3.250.0100.01412.55
5.3.240.0080.02812.66
5.3.230.0140.02312.67
5.3.220.0100.02512.60
5.3.210.0050.02112.63
5.3.200.0080.02812.70
5.3.190.0060.03012.70
5.3.180.0100.01412.72
5.3.170.0100.01712.64
5.3.160.0060.03012.73
5.3.150.0070.02012.71
5.3.140.0080.03012.71
5.3.130.0050.02312.67
5.3.120.0050.01812.73
5.3.110.0030.01812.66
5.3.100.0060.02412.51
5.3.90.0110.02512.50
5.3.80.0080.02712.37
5.3.70.0030.03012.47
5.3.60.0070.01812.50
5.3.50.0060.02512.46
5.3.40.0080.01612.47
5.3.30.0080.02412.45
5.3.20.0100.01412.37
5.3.10.0120.01312.30
5.3.00.0090.02512.29
5.2.170.0080.02810.21
5.2.160.0070.03210.29
5.2.150.0050.01810.17
5.2.140.0030.03310.29
5.2.130.0030.03110.08
5.2.120.0090.03310.16
5.2.110.0050.03710.10
5.2.100.0060.02510.20
5.2.90.0040.01810.03
5.2.80.0070.02810.04
5.2.70.0070.02810.13
5.2.60.0040.02310.20
5.2.50.0070.01810.19
5.2.40.0060.01710.19
5.2.30.0050.02910.04
5.2.20.0020.0339.89
5.2.10.0070.01810.03
5.2.00.0060.0209.67
5.1.60.0050.0139.26
5.1.50.0020.0309.33
5.1.40.0050.0289.30
5.1.30.0070.0219.52
5.1.20.0050.0309.52
5.1.10.0040.0299.34
5.1.00.0040.0319.34
5.0.50.0020.0188.60
5.0.40.0090.0188.58
5.0.30.0030.0338.58
5.0.20.0050.0098.58
5.0.10.0030.0108.58
5.0.00.0050.0328.58
4.4.90.0030.0168.58
4.4.80.0050.0178.58
4.4.70.0030.0208.58
4.4.60.0050.0168.58
4.4.50.0000.0238.58
4.4.40.0040.0288.58
4.4.30.0020.0208.58
4.4.20.0010.0208.58
4.4.10.0020.0118.58
4.4.00.0040.0268.58
4.3.110.0040.0148.58
4.3.100.0050.0078.58
4.3.90.0040.0078.58
4.3.80.0030.0158.58
4.3.70.0020.0128.58
4.3.60.0030.0168.58
4.3.50.0030.0198.58
4.3.40.0020.0258.58
4.3.30.0020.0198.58
4.3.20.0000.0218.58
4.3.10.0030.0158.58
4.3.00.0020.0198.58

preferences:
36.8 ms | 401 KiB | 5 Q