3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (substr(sha1('UD@f%93#.d' . 'khashi@shahdnet.ir'), 10, 18));

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)
8.3.60.0070.00718.41
8.3.50.0090.01221.14
8.3.40.0060.00918.66
8.3.30.0060.00918.32
8.3.20.0090.00018.52
8.3.10.0080.00021.72
8.3.00.0080.00017.91
8.2.180.0150.00318.41
8.2.170.0100.00722.96
8.2.160.0090.00620.89
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0000.00720.98
8.2.120.0050.00326.35
8.2.110.0090.00020.47
8.2.100.0070.00417.66
8.2.90.0070.00019.21
8.2.80.0030.00517.97
8.2.70.0000.00817.50
8.2.60.0040.00418.04
8.2.50.0080.00018.10
8.2.40.0030.00622.20
8.2.30.0040.00419.05
8.2.20.0000.00717.42
8.2.10.0040.00418.02
8.2.00.0040.00417.82
8.1.280.0110.00425.92
8.1.270.0070.00023.84
8.1.260.0070.00028.09
8.1.250.0050.00228.09
8.1.240.0050.00523.91
8.1.230.0070.00420.90
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0000.00917.22
8.1.190.0030.00617.23
8.1.180.0050.00318.10
8.1.170.0040.00418.51
8.1.160.0000.00718.94
8.1.150.0070.00018.62
8.1.140.0000.00719.37
8.1.130.0030.00317.56
8.1.120.0000.00717.27
8.1.110.0030.00617.31
8.1.100.0070.00017.36
8.1.90.0040.00317.30
8.1.80.0000.00717.24
8.1.70.0040.00417.31
8.1.60.0040.00417.43
8.1.50.0040.00417.34
8.1.40.0040.00417.39
8.1.30.0000.00817.45
8.1.20.0070.00017.40
8.1.10.0040.00417.39
8.1.00.0050.00217.26
8.0.300.0050.00318.77
8.0.290.0000.00716.58
8.0.280.0030.00318.28
8.0.270.0070.00017.05
8.0.260.0000.00617.09
8.0.250.0030.00316.88
8.0.240.0040.00416.79
8.0.230.0070.00016.81
8.0.220.0070.00016.66
8.0.210.0000.00716.73
8.0.200.0070.00016.73
8.0.190.0040.00416.69
8.0.180.0030.00516.74
8.0.170.0040.00416.79
8.0.160.0030.00516.67
8.0.150.0040.00416.73
8.0.140.0030.00516.72
8.0.130.0060.00013.14
8.0.120.0070.00016.65
8.0.110.0050.00216.78
8.0.100.0030.00316.71
8.0.90.0040.00416.75
8.0.80.0140.00316.79
8.0.70.0000.00716.62
8.0.60.0070.00016.65
8.0.50.0050.00316.59
8.0.30.0080.01016.86
8.0.20.0100.01217.40
8.0.10.0050.00216.92
8.0.00.0110.00916.54
7.4.330.0050.00015.08
7.4.320.0000.00616.46
7.4.300.0060.00016.48
7.4.290.0000.00816.43
7.4.280.0080.00016.31
7.4.270.0000.00716.43
7.4.260.0030.00316.47
7.4.250.0000.00716.31
7.4.240.0040.00416.46
7.4.230.0030.00316.48
7.4.220.0040.01516.38
7.4.210.0110.00916.54
7.4.200.0070.00016.56
7.4.160.0090.00616.21
7.4.150.0110.00817.40
7.4.140.0140.00517.86
7.4.130.0070.01116.27
7.4.120.0110.00616.33
7.4.110.0130.00316.28
7.4.100.0070.01016.34
7.4.90.0060.01116.26
7.4.80.0130.00619.39
7.4.70.0090.00916.45
7.4.60.0120.00616.43
7.4.50.0030.01116.14
7.4.40.0040.01316.21
7.4.30.0150.00316.41
7.4.10.0070.01014.79
7.4.00.0050.01414.86
7.3.330.0000.00613.03
7.3.320.0000.00513.06
7.3.310.0000.00815.94
7.3.300.0000.00716.13
7.3.290.0120.00416.14
7.3.280.0110.00616.08
7.3.270.0160.00317.40
7.3.260.0140.00716.20
7.3.250.0110.00816.35
7.3.240.0060.01016.33
7.3.230.0080.00816.39
7.3.210.0060.00916.12
7.3.200.0060.01016.25
7.3.190.0170.00716.31
7.3.180.0070.01316.08
7.3.170.0090.01216.20
7.3.160.0100.00716.19
7.3.130.0050.01314.48
7.3.120.0120.00414.66
7.3.110.0050.01514.46
7.3.100.0060.00614.60
7.3.90.0060.00614.52
7.3.80.0050.00914.82
7.3.70.0040.01114.60
7.3.60.0010.01114.60
7.3.50.0050.00914.59
7.3.40.0050.01014.63
7.3.30.0020.01314.66
7.3.20.0080.00716.52
7.3.10.0050.00716.44
7.3.00.0080.00616.61
7.2.330.0150.00416.33
7.2.320.0060.01216.57
7.2.310.0140.00316.20
7.2.300.0090.01816.46
7.2.290.0100.00716.56
7.2.260.0070.01014.75
7.2.250.0000.01414.85
7.2.240.0060.00914.84
7.2.230.0070.01214.91
7.2.220.0110.00814.80
7.2.210.0030.01014.72
7.2.200.0070.00614.89
7.2.190.0080.00614.87
7.2.180.0030.01114.70
7.2.170.0070.00914.87
7.2.160.0020.01014.79
7.2.150.0030.01016.51
7.2.140.0100.00616.78
7.2.130.0090.00716.46
7.2.120.0030.01116.60
7.2.110.0100.00416.67
7.2.100.0080.00616.68
7.2.90.0040.00816.81
7.2.80.0070.00716.61
7.2.70.0050.00816.78
7.2.60.0050.00916.62
7.2.50.0030.01016.75
7.2.40.0080.00716.74
7.2.30.0070.00616.69
7.2.20.0070.00716.85
7.2.10.0060.01016.80
7.2.00.0030.00817.46
7.1.330.0100.00515.37
7.1.320.0050.00915.60
7.1.310.0070.00615.68
7.1.300.0030.00815.55
7.1.290.0050.00715.63
7.1.280.0050.00715.55
7.1.270.0050.00815.46
7.1.260.0050.00815.53
7.1.250.0050.00915.54
7.1.240.0050.00815.56
7.1.230.0020.01115.36
7.1.220.0050.00815.56
7.1.210.0060.00715.46
7.1.200.0050.00615.70
7.1.190.0040.00715.62
7.1.180.0090.00415.56
7.1.170.0090.00315.42
7.1.160.0030.00815.56
7.1.150.0070.01015.67
7.1.140.0050.00715.45
7.1.130.0030.01215.68
7.1.120.0060.00715.64
7.1.110.0030.01015.67
7.1.100.0040.00716.43
7.1.90.0030.01315.71
7.1.80.0060.00415.55
7.1.70.0030.00716.12
7.1.60.0080.00716.86
7.1.50.0060.00415.64
7.1.40.0050.00715.54
7.1.30.0030.00915.51
7.1.20.0030.00815.34
7.1.10.0090.00515.50
7.1.00.0060.02917.81
7.0.330.0060.00415.35
7.0.320.0080.00515.15
7.0.310.0020.00815.09
7.0.300.0060.00315.23
7.0.290.0090.00515.22
7.0.280.0040.00615.05
7.0.270.0040.01015.27
7.0.260.0050.00915.33
7.0.250.0050.01015.10
7.0.240.0080.00515.30
7.0.230.0050.00815.19
7.0.220.0090.00315.39
7.0.210.0060.00515.15
7.0.200.0050.00715.87
7.0.190.0080.00615.24
7.0.180.0040.01315.27
7.0.170.0060.00615.27
7.0.160.0080.00315.10
7.0.150.0060.00815.29
7.0.140.0020.01015.14
7.0.130.0070.00715.28
7.0.120.0010.00915.22
7.0.110.0060.00515.39
7.0.100.0050.00915.13
7.0.90.0060.00515.25
7.0.80.0040.01115.15
7.0.70.0010.01015.28
7.0.60.0060.03317.39
7.0.50.0130.02317.05
7.0.40.0140.02615.71
7.0.30.0070.02815.63
7.0.20.0180.02415.48
7.0.10.0110.02715.60
7.0.00.0230.02615.57
5.6.400.0050.00714.40
5.6.390.0050.01014.34
5.6.380.0040.01114.31
5.6.370.0060.00614.24
5.6.360.0050.00914.00
5.6.350.0060.00614.25
5.6.340.0020.00814.18
5.6.330.0070.00314.12
5.6.320.0050.00914.21
5.6.310.0020.01114.28
5.6.300.0040.00614.13
5.6.290.0050.00814.28
5.6.280.0040.03116.35
5.6.270.0040.00714.22
5.6.260.0040.00914.09
5.6.250.0070.00514.19
5.6.240.0080.00414.45
5.6.230.0080.00314.28
5.6.220.0060.00514.14
5.6.210.0060.02516.28
5.6.200.0110.02816.47
5.6.190.0140.02216.45
5.6.180.0130.01916.42
5.6.170.0140.02416.42
5.6.160.0220.02716.39
5.6.150.0240.02616.24
5.6.140.0260.02316.38
5.6.130.0290.02316.49
5.6.120.0260.02616.31
5.6.110.0220.02816.38
5.6.100.0220.02916.40
5.6.90.0260.02816.39
5.6.80.0220.01916.21
5.6.70.0380.02716.11
5.6.60.0200.02516.08
5.6.50.0290.02816.22
5.6.40.0270.02616.10
5.6.30.0200.03016.27
5.6.20.0200.02016.28
5.6.10.0300.01616.17
5.6.00.0250.02316.16
5.5.380.0060.00814.34
5.5.370.0060.00514.17
5.5.360.0060.00513.93
5.5.350.0060.03116.26
5.5.340.0070.02916.41
5.5.330.0130.02216.44
5.5.320.0220.02016.39
5.5.310.0100.02416.28
5.5.300.0170.02616.19
5.5.290.0240.02416.34
5.5.280.0200.02816.30
5.5.270.0320.03416.34
5.5.260.0200.02516.33
5.5.250.0290.02716.15
5.5.240.0330.02616.04
5.5.230.0410.02716.11
5.5.220.0260.02516.20
5.5.210.0210.03416.22
5.5.200.0230.02316.11
5.5.190.0310.02716.10
5.5.180.0220.02616.17
5.5.170.0070.00713.89
5.5.160.0220.02916.05
5.5.150.0220.02215.90
5.5.140.0180.02616.10
5.5.130.0130.02416.06
5.5.120.0210.02015.89
5.5.110.0170.02515.91
5.5.100.0160.02316.10
5.5.90.0090.02216.03
5.5.80.0170.02816.05
5.5.70.0260.02316.08
5.5.60.0280.02315.92
5.5.50.0190.02416.07
5.5.40.0220.02116.09
5.5.30.0210.02315.83
5.5.20.0180.02615.93
5.5.10.0170.03116.00
5.5.00.0150.02415.87

preferences:
61.85 ms | 401 KiB | 5 Q