3v4l.org

run code in 300+ PHP versions simultaneously
<?php $serverSeed = 'fc7005e05de4fd975537be6e6f7e71e887ef5ffb977e797952ca547f4532282fdf46b3155aceaf797909cf9b100a42970bfd9b3f4c1d846974780eab9d305701'; $clientSeed = 'b5549fe27d71536442e1b3586f891cdf847c5af19da585f36130208ed62a629ba334fb8734c241a9ab2fed37331f0a78b20cfe73770b0e322fee8f9afef3a415'; $nonce = 17; for($nonce =946; $nonce < 1947; $nonce++){ $seed = $serverSeed.'-'.$clientSeed.'-'.$nonce; do { $seed = sha1($seed); $lucky = hexdec(substr($seed,0,8)); } while ($lucky > 4294960000); $luckyNumber = ($lucky % 10000) / 100; if ($luckyNumber < 0) $luckyNumber = -$luckyNumber; echo $nonce.":".$luckyNumber; echo nl2br ("\n"); }

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)
8.3.70.0110.01816.50
8.3.60.0100.01018.43
8.3.50.0130.01216.50
8.3.40.0120.00918.52
8.3.30.0070.01518.76
8.3.20.0040.00723.70
8.3.10.0110.00023.65
8.3.00.0030.00719.85
8.2.180.0160.01018.41
8.2.170.0120.00922.96
8.2.160.0170.00320.98
8.2.150.0000.01024.18
8.2.140.0080.00324.66
8.2.130.0070.00322.16
8.2.120.0030.00726.35
8.2.110.0100.00319.32
8.2.100.0090.00617.72
8.2.90.0070.00319.25
8.2.80.0070.00317.97
8.2.70.0050.00517.47
8.2.60.0050.00517.80
8.2.50.0090.00019.25
8.2.40.0000.01020.64
8.2.30.0100.00020.39
8.2.20.0060.00318.09
8.2.10.0000.00918.09
8.2.00.0030.00618.02
8.1.280.0150.00725.92
8.1.270.0070.00323.75
8.1.260.0070.00326.35
8.1.250.0040.00728.09
8.1.240.0060.00621.25
8.1.230.0000.01519.23
8.1.220.0070.00317.74
8.1.210.0070.00318.77
8.1.200.0000.01117.23
8.1.190.0030.00717.35
8.1.180.0030.00718.10
8.1.170.0070.00418.72
8.1.160.0090.00318.91
8.1.150.0070.00320.31
8.1.140.0070.00319.61
8.1.130.0030.00618.80
8.1.120.0030.00617.39
8.1.110.0030.00817.43
8.1.100.0090.00017.50
8.1.90.0030.00617.46
8.1.80.0000.01017.40
8.1.70.0000.00917.48
8.1.60.0030.01017.68
8.1.50.0030.00717.53
8.1.40.0070.00417.52
8.1.30.0000.01217.64
8.1.20.0000.01117.67
8.1.10.0040.00717.56
8.1.00.0000.01117.52
8.0.300.0090.00318.77
8.0.290.0030.00616.63
8.0.280.0000.01018.40
8.0.270.0030.00617.25
8.0.260.0000.01016.76
8.0.250.0060.00316.95
8.0.240.0040.00717.01
8.0.230.0030.01016.89
8.0.220.0000.00916.92
8.0.210.0070.00316.96
8.0.200.0000.00916.86
8.0.190.0080.00316.82
8.0.180.0040.00716.93
8.0.170.0040.00716.86
8.0.160.0070.00316.90
8.0.150.0000.01116.95
8.0.140.0030.00716.94
8.0.130.0060.00313.29
8.0.120.0000.01016.89
8.0.110.0100.00016.98
8.0.100.0030.00816.79
8.0.90.0000.00917.00
8.0.80.0120.01016.97
8.0.70.0060.00316.94
8.0.60.0040.00716.79
8.0.50.0080.00316.80
8.0.30.0150.01016.96
8.0.20.0100.02017.40
8.0.10.0000.00916.99
8.0.00.0150.01516.55
7.4.330.0040.00415.55
7.4.320.0030.00616.70
7.4.300.0080.00016.63
7.4.290.0060.00316.64
7.4.280.0040.00716.54
7.4.270.0040.00416.53
7.4.260.0000.01116.50
7.4.250.0080.00316.64
7.4.240.0050.00516.54
7.4.230.0000.01016.37
7.4.220.0200.00716.52
7.4.210.0060.01516.42
7.4.200.0040.00716.67
7.4.160.0190.00916.45
7.4.150.0140.01817.40
7.4.140.0180.02117.86
7.4.130.0150.02816.54
7.4.120.0230.01516.55
7.4.110.0060.02316.61
7.4.100.0190.01116.54
7.4.90.0130.01916.52
7.4.80.0090.02619.39
7.4.70.0070.02216.46
7.4.60.0170.01716.40
7.4.50.0120.00516.26
7.4.40.0070.02116.61
7.4.30.0060.02616.62
7.4.10.0140.01015.05
7.4.00.0120.01014.78
7.3.330.0050.00513.20
7.3.320.0060.00313.08
7.3.310.0000.00916.18
7.3.300.0000.00916.28
7.3.290.0120.01016.28
7.3.280.0110.01616.29
7.3.270.0210.01017.40
7.3.260.0190.01316.53
7.3.250.0190.01716.26
7.3.240.0120.01716.35
7.3.230.0200.02716.38
7.3.210.0150.01516.49
7.3.200.0150.01616.30
7.3.190.0060.02316.31
7.3.180.0290.01116.22
7.3.170.0130.01916.17
7.3.160.0070.02016.33
7.3.130.0070.01714.77
7.3.120.0100.01315.10
7.3.110.0160.00614.78
7.3.100.0090.01314.77
7.3.90.0000.02514.53
7.3.80.0040.01514.57
7.3.70.0140.00014.70
7.3.60.0040.01514.75
7.3.50.0060.01614.91
7.3.40.0060.01214.82
7.3.30.0140.01014.83
7.3.20.0110.00816.34
7.3.10.0100.01316.58
7.3.00.0070.01416.60
7.2.330.0060.02516.79
7.2.320.0120.01516.41
7.2.310.0100.01716.58
7.2.300.0060.02816.68
7.2.290.0080.02116.66
7.2.260.0120.01215.24
7.2.250.0110.01514.84
7.2.240.0130.00714.91
7.2.230.0110.01515.28
7.2.220.0070.01515.10
7.2.210.0100.01014.92
7.2.200.0090.01215.23
7.2.190.0070.01814.82
7.2.180.0040.01815.20
7.2.170.0120.01215.14
7.2.160.0130.01314.77
7.2.150.0160.00417.14
7.2.140.0060.01516.89
7.2.130.0210.00617.04
7.2.120.0070.01717.01
7.2.110.0100.01317.00
7.2.100.0120.00616.97
7.2.90.0100.01617.06
7.2.80.0090.01617.02
7.2.70.0100.01016.89
7.2.60.0070.01017.04
7.2.50.0070.01016.78
7.2.40.0070.01617.07
7.2.30.0040.01117.05
7.2.20.0180.00016.92
7.2.10.0100.00716.77
7.2.00.0030.01118.34
7.1.330.0100.01015.96
7.1.320.0100.01315.95
7.1.310.0070.01015.78
7.1.300.0130.01015.93
7.1.290.0040.01915.45
7.1.280.0160.00615.80
7.1.270.0100.01316.00
7.1.260.0120.00615.78
7.1.250.0070.01315.61
7.1.240.0070.01715.86
7.1.230.0110.01115.80
7.1.220.0130.01015.97
7.1.210.0070.01715.85
7.1.200.0100.01515.65
7.1.190.0070.01016.00
7.1.180.0070.01415.65
7.1.170.0160.00615.84
7.1.160.0160.00015.94
7.1.150.0100.01015.72
7.1.140.0030.01915.89
7.1.130.0070.01115.82
7.1.120.0000.01515.72
7.1.110.0030.01315.80
7.1.100.0120.00615.99
7.1.90.0030.01315.80
7.1.80.0070.01015.97
7.1.70.0140.00516.61
7.1.60.0590.00524.48
7.1.50.0440.01924.36
7.1.40.0520.01424.17
7.1.30.0680.01424.29
7.1.20.0730.01824.21
7.1.10.0940.01415.15
7.1.00.0720.02015.27
7.0.330.0100.01615.46
7.0.320.0000.02115.42
7.0.310.0060.01315.58
7.0.300.0160.01015.50
7.0.290.0040.01415.52
7.0.280.0060.01215.52
7.0.270.0130.01015.43
7.0.260.0090.01315.24
7.0.250.0130.00315.64
7.0.240.0100.01315.45
7.0.230.0060.00915.30
7.0.220.0090.01515.39
7.0.210.0090.00915.42
7.0.200.0780.00615.14
7.0.190.0600.00915.01
7.0.180.0710.01414.72
7.0.170.0730.01715.05
7.0.160.0970.01714.92
7.0.150.0780.01315.00
7.0.140.0750.01515.01
7.0.130.0750.01514.95
7.0.120.0700.01715.10
7.0.110.0600.01415.00
7.0.100.0470.01214.99
7.0.90.0420.01914.92
7.0.80.0550.01015.09
7.0.70.0500.01615.09
7.0.60.0470.01814.96
7.0.50.0700.01015.02
7.0.40.0470.01114.06
7.0.30.0450.01814.09
7.0.20.0580.01514.07
7.0.10.0760.01414.13
7.0.00.0710.01414.07
5.6.400.0160.00614.32
5.6.390.0160.00914.61
5.6.380.0100.00714.50
5.6.370.0070.01814.60
5.6.360.0090.00914.22
5.6.350.0070.01014.42
5.6.340.0170.00713.97
5.6.330.0130.00614.64
5.6.320.0100.01013.99
5.6.310.0150.00814.51
5.6.300.0100.00914.37
5.6.290.0180.00714.45
5.6.280.0130.01314.11
5.6.270.0130.01314.03
5.6.260.0090.01214.43
5.6.250.0070.01414.37
5.6.240.0030.01914.51
5.6.230.0070.00914.21
5.6.220.0070.01414.41
5.6.210.0120.01614.44
5.6.200.0000.02214.57
5.6.190.0130.01014.18
5.6.180.0160.00914.27
5.6.170.0100.01014.12
5.6.160.0100.01014.27
5.6.150.0140.01014.58
5.6.140.0130.00714.23
5.6.130.0080.00814.24
5.6.120.0040.01114.23
5.6.110.0070.01714.39
5.6.100.0070.01714.56
5.6.90.0070.01714.54
5.6.80.0060.01314.39
5.6.70.0060.01614.08
5.6.60.0030.01914.03
5.6.50.0070.01714.10
5.6.40.0180.00414.48
5.6.30.0110.00814.21
5.6.20.0070.01114.19
5.6.10.0100.01014.28
5.6.00.0150.00414.34

preferences:
53.61 ms | 401 KiB | 5 Q