3v4l.org

run code in 300+ PHP versions simultaneously
<?php $hkey = "1234"; $shash = sha1($hkey.$date->format('Y-m-d H:i')); echo json_encode(array($shash));

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)
8.3.60.0040.01116.36
8.3.50.0120.00721.14
8.3.40.0070.00718.97
8.3.30.0070.00718.71
8.3.20.0040.00420.14
8.3.10.0080.00023.61
8.3.00.0080.00017.80
8.2.180.0090.00918.54
8.2.170.0110.00322.96
8.2.160.0100.00320.57
8.2.150.0040.01124.18
8.2.140.0050.00224.66
8.2.130.0080.00026.16
8.2.120.0090.00018.76
8.2.110.0040.00822.00
8.2.100.0060.00617.93
8.2.90.0040.00419.05
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0040.00417.92
8.2.50.0000.00818.07
8.2.40.0060.00320.95
8.2.30.0050.00220.67
8.2.20.0060.00317.70
8.2.10.0000.00718.04
8.2.00.0050.00217.95
8.1.280.0130.00625.92
8.1.270.0090.00023.98
8.1.260.0030.00526.35
8.1.250.0000.00728.09
8.1.240.0060.00322.46
8.1.230.0080.00417.66
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0040.00417.25
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0080.00018.53
8.1.160.0030.00321.91
8.1.150.0070.00018.78
8.1.140.0080.00019.54
8.1.130.0000.00817.63
8.1.120.0000.00717.32
8.1.110.0040.00417.44
8.1.100.0000.00817.40
8.1.90.0000.00817.29
8.1.80.0040.00417.42
8.1.70.0000.00717.45
8.1.60.0040.00417.50
8.1.50.0000.00717.43
8.1.40.0030.00617.53
8.1.30.0040.00417.61
8.1.20.0030.00517.53
8.1.10.0040.00417.59
8.1.00.0040.00417.47
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0070.00018.36
8.0.270.0070.00017.16
8.0.260.0030.00317.21
8.0.250.0000.00716.89
8.0.240.0040.00416.84
8.0.230.0030.00316.93
8.0.220.0050.00316.76
8.0.210.0000.00716.88
8.0.200.0070.00017.00
8.0.190.0000.00816.95
8.0.180.0070.00016.93
8.0.170.0000.00716.76
8.0.160.0000.00716.88
8.0.150.0000.00816.86
8.0.140.0000.00716.73
8.0.130.0040.00413.32
8.0.120.0040.00416.86
8.0.110.0040.00416.88
8.0.100.0040.00416.88
8.0.90.0040.00416.91
8.0.80.0070.01016.87
8.0.70.0070.00017.00
8.0.60.0040.00416.84
8.0.50.0000.00716.91
8.0.30.0090.00716.93
8.0.20.0100.00817.40
8.0.10.0050.00316.95
8.0.00.0140.00916.77
7.4.330.0020.00215.08
7.4.320.0000.00616.43
7.4.300.0000.00616.47
7.4.290.0080.00016.51
7.4.280.0000.00816.58
7.4.270.0040.00416.60
7.4.260.0080.00016.57
7.4.250.0030.00516.44
7.4.240.0020.00616.54
7.4.230.0040.00416.52
7.4.220.0150.00416.52
7.4.210.0000.01416.66
7.4.200.0030.00316.33
7.4.160.0130.00316.51
7.4.150.0140.00417.40
7.4.140.0100.01117.86
7.4.130.0150.00316.43
7.4.120.0100.00716.52
7.4.110.0130.00316.70
7.4.100.0070.01016.30
7.4.90.0060.01616.61
7.4.80.0110.00619.39
7.4.70.0030.01316.47
7.4.60.0100.00716.52
7.4.50.0040.00416.33
7.4.40.0080.00816.59
7.4.30.0100.01316.50
7.4.10.0070.01114.91
7.4.00.0030.01215.09
7.3.330.0000.00613.13
7.3.320.0060.00013.18
7.3.310.0080.00016.05
7.3.300.0030.00316.25
7.3.290.0080.00716.26
7.3.280.0080.00916.29
7.3.270.0120.00617.40
7.3.260.0030.01416.33
7.3.250.0100.00716.43
7.3.240.0080.01116.22
7.3.230.0140.00316.39
7.3.210.0120.00616.24
7.3.200.0150.00616.35
7.3.190.0160.00016.38
7.3.180.0070.01016.23
7.3.170.0050.00216.51
7.3.160.0170.00316.19
7.3.130.0100.01014.61
7.3.120.0080.00314.80
7.3.110.0110.00615.11
7.3.100.0140.00014.82
7.3.90.0090.00614.56
7.3.80.0030.01315.13
7.3.70.0100.00314.87
7.3.60.0040.00814.75
7.3.50.0060.01214.77
7.3.40.0060.00614.77
7.3.30.0030.01014.72
7.3.20.0090.00616.73
7.3.10.0090.00616.55
7.3.00.0040.01216.44
7.2.330.0160.00516.60
7.2.320.0070.01416.52
7.2.310.0060.01116.16
7.2.300.0040.01416.45
7.2.290.0110.00616.32
7.2.260.0110.00715.04
7.2.250.0130.00615.15
7.2.240.0150.00014.62
7.2.230.0090.00314.65
7.2.220.0060.00914.91
7.2.210.0030.01014.84
7.2.200.0090.00615.02
7.2.190.0110.00414.92
7.2.180.0060.01214.96
7.2.170.0040.01214.65
7.2.160.0070.00714.87
7.2.150.0060.00616.73
7.2.140.0060.00316.83
7.2.130.0030.01216.73
7.2.120.0090.00616.41
7.2.110.0000.01716.47
7.2.100.0070.01016.68
7.2.90.0070.00716.44
7.2.80.0000.01116.45
7.2.70.0090.00616.97
7.2.60.0040.00616.57
7.2.50.0040.01116.97
7.2.40.0030.00616.59
7.2.30.0030.01016.61
7.2.20.0080.00416.70
7.2.10.0030.01016.79
7.2.00.0050.00918.06
7.1.330.0040.01115.36
7.1.320.0090.00915.57
7.1.310.0060.00315.75
7.1.300.0080.00815.70
7.1.290.0040.01115.73
7.1.280.0040.01115.69
7.1.270.0030.01015.62
7.1.260.0080.00315.39
7.1.250.0060.00915.51
7.1.240.0090.00315.70
7.1.230.0040.00915.40
7.1.220.0030.00715.77
7.1.210.0100.00315.71
7.1.200.0040.00715.42
7.1.190.0060.00315.73
7.1.180.0030.00615.35
7.1.170.0000.01115.66
7.1.160.0030.00915.66
7.1.150.0070.00715.69
7.1.140.0000.01315.63
7.1.130.0070.00715.70
7.1.120.0070.00715.77
7.1.110.0100.00715.55
7.1.100.0020.01016.84
7.1.90.0050.00315.69
7.1.80.0040.01215.77
7.1.70.0100.01316.37
7.1.60.0080.01117.59
7.1.50.0070.00916.11
7.1.40.0050.00515.39
7.1.30.0040.00715.35
7.1.20.0040.00815.35
7.1.10.0100.00715.57
7.1.00.0070.04019.13
7.0.330.0060.00315.32
7.0.320.0060.00315.14
7.0.310.0060.00915.05
7.0.300.0070.00715.24
7.0.290.0000.00915.34
7.0.280.0030.00915.20
7.0.270.0000.01315.29
7.0.260.0070.01015.30
7.0.250.0070.01015.11
7.0.240.0030.01015.25
7.0.230.0090.00315.33
7.0.220.0040.01115.32
7.0.210.0000.01015.21
7.0.200.0240.00714.92
7.0.190.0000.01415.48
7.0.180.0000.01315.00
7.0.170.0040.01215.34
7.0.160.0090.00315.27
7.0.150.0040.01115.43
7.0.140.0070.00715.07
7.0.130.0030.00615.50
7.0.120.0070.00715.43
7.0.110.0040.01215.36
7.0.100.0000.01515.47
7.0.90.0230.03517.61
7.0.80.0320.04217.48
7.0.70.0330.02517.57
7.0.60.0300.03917.60
7.0.50.0300.04017.77
7.0.40.0050.04516.63
7.0.30.0080.02616.79
7.0.20.0100.04116.64
7.0.10.0070.02716.76
7.0.00.0080.04616.84
5.6.400.0090.00314.18
5.6.390.0000.01514.25
5.6.380.0100.00314.34
5.6.370.0100.00314.11
5.6.360.0060.00614.53
5.6.350.0040.00814.24
5.6.340.0090.00614.32
5.6.330.0040.01114.53
5.6.320.0030.01014.11
5.6.310.0030.01014.05
5.6.300.0120.00014.26
5.6.290.0090.00314.30
5.6.280.0040.01114.58
5.6.270.0060.00314.15
5.6.260.0040.01114.12
5.6.250.0040.00414.28
5.6.240.0080.04817.34
5.6.230.0100.04517.48
5.6.220.0060.04917.45
5.6.210.0060.04317.37
5.6.200.0070.03317.59
5.6.190.0050.02617.68
5.6.180.0070.04317.69
5.6.170.0120.03717.50
5.6.160.0050.03017.52
5.6.150.0070.04217.74
5.6.140.0030.04717.63
5.6.130.0050.02917.68
5.6.120.0050.02617.66
5.6.110.0100.03717.60
5.6.100.0040.03217.57
5.6.90.0040.02717.61
5.6.80.0070.03717.28
5.6.70.0050.02617.21
5.6.60.0050.02317.28
5.6.50.0080.04117.28
5.6.40.0080.03817.35
5.6.30.0090.03817.18
5.6.20.0070.03817.29
5.6.10.0050.04217.21
5.6.00.0070.04317.28
5.5.380.0050.04017.35
5.5.370.0020.02817.35
5.5.360.0050.02517.09
5.5.350.0070.04317.32
5.5.340.0140.02617.57
5.5.330.0050.04617.51
5.5.320.0080.04217.38
5.5.310.0050.04717.53
5.5.300.0060.04517.29
5.5.290.0090.04217.45
5.5.280.0060.03817.40
5.5.270.0050.04217.54
5.5.260.0050.04417.46
5.5.250.0030.03017.27
5.5.240.0110.03417.09
5.5.230.0060.03317.00
5.5.220.0070.02317.05
5.5.210.0130.03316.93
5.5.200.0070.03817.07
5.5.190.0050.04717.15
5.5.180.0050.02816.98
5.5.170.0040.00813.84
5.5.160.0080.04117.08
5.5.150.0060.04117.09
5.5.140.0080.02817.13
5.5.130.0050.03417.15
5.5.120.0130.01517.01
5.5.110.0070.03216.94
5.5.100.0070.04017.11
5.5.90.0090.02217.04
5.5.80.0070.04517.06
5.5.70.0090.04016.87
5.5.60.0030.02516.98
5.5.50.0070.03817.03
5.5.40.0070.03817.11
5.5.30.0130.03716.80
5.5.20.0050.04017.05
5.5.10.0080.03817.11
5.5.00.0070.03816.83
5.4.450.0030.02515.82
5.4.440.0070.03015.83
5.4.430.0050.03315.75
5.4.420.0030.02315.84
5.4.410.0070.03215.72
5.4.400.0100.03515.66
5.4.390.0030.03115.65
5.4.380.0100.02815.71
5.4.370.0020.02415.70
5.4.360.0050.02315.66
5.4.350.0050.03915.62
5.4.340.0090.01715.70
5.4.330.0040.00812.29
5.4.320.0080.03015.76
5.4.310.0060.03815.56
5.4.300.0040.02315.66
5.4.290.0070.04015.69
5.4.280.0050.04115.66
5.4.270.0060.03815.62
5.4.260.0060.04515.69
5.4.250.0050.02915.71
5.4.240.0040.04215.62
5.4.230.0050.03315.70
5.4.220.0040.02615.70
5.4.210.0020.02715.61
5.4.200.0080.02515.67
5.4.190.0090.03415.68
5.4.180.0070.04215.66
5.4.170.0050.03515.71
5.4.160.0030.04015.58
5.4.150.0040.02615.67
5.4.140.0060.03014.26
5.4.130.0070.03514.30
5.4.120.0040.03214.17
5.4.110.0060.03714.35
5.4.100.0080.03414.32
5.4.90.0060.03814.27
5.4.80.0040.02514.31
5.4.70.0030.03214.36
5.4.60.0030.04014.24
5.4.50.0040.03414.28
5.4.40.0050.03814.31
5.4.30.0080.03714.33
5.4.20.0090.03214.32
5.4.10.0050.03314.21
5.4.00.0050.04013.99

preferences:
50.1 ms | 401 KiB | 5 Q