3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "gmdate 1200603038" . gmdate('U', 1200603038) . "\n"; $apikey = '2fvmer3qbk7f3jnqneg58bu2'; $secret = 'qvxkmw57pec7'; $timestamp = gmdate('U'); // 1200603038 $sig = md5($apikey . $secret . $timestamp); echo $sig."\n"; $apikey = '2w6a9c39hb7hnxvsvnb9rzgr'; $secret = 'KaEvDVeF86HjAEV4ppZk5Xaa'; $timestamp = gmdate('U'); // 1200603038 $sig = md5($apikey . $secret . $timestamp); echo $sig."\n"; $apikey = 'mwebysq53ufhqk46xz8wknxb'; $secret = 'JmVvBs4bmNZgyGQvaAggvPQ5'; $timestamp = gmdate('U'); // 1200603038 $sig = md5($apikey . $secret . $timestamp); echo $sig."\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)
8.3.60.0100.00516.63
8.3.50.0090.01321.05
8.3.40.0120.00918.79
8.3.30.0120.00318.75
8.3.20.0040.00420.38
8.3.10.0000.00821.95
8.3.00.0070.00021.90
8.2.180.0110.01118.41
8.2.170.0080.00622.96
8.2.160.0150.00020.19
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00020.98
8.2.120.0070.00026.35
8.2.110.0060.00619.33
8.2.100.0000.01117.72
8.2.90.0030.00618.95
8.2.80.0030.00517.97
8.2.70.0030.00617.49
8.2.60.0000.00818.03
8.2.50.0000.00818.09
8.2.40.0040.00422.18
8.2.30.0000.00719.30
8.2.20.0000.01117.54
8.2.10.0080.00018.07
8.2.00.0070.00018.00
8.1.280.0110.00725.92
8.1.270.0120.00622.01
8.1.260.0000.00828.09
8.1.250.0040.00428.09
8.1.240.0090.00020.90
8.1.230.0080.00417.57
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0080.00317.35
8.1.190.0030.00517.36
8.1.180.0080.00018.10
8.1.170.0080.00018.41
8.1.160.0000.00820.67
8.1.150.0040.00418.86
8.1.140.0040.00419.62
8.1.130.0070.00017.70
8.1.120.0040.00417.53
8.1.110.0080.00017.52
8.1.100.0030.00617.41
8.1.90.0030.00617.42
8.1.80.0000.00717.56
8.1.70.0030.00317.39
8.1.60.0030.00617.44
8.1.50.0080.00017.51
8.1.40.0040.00417.52
8.1.30.0040.00417.54
8.1.20.0000.00717.49
8.1.10.0000.00717.50
8.1.00.0070.00017.36
8.0.300.0070.00018.77
8.0.290.0030.00616.75
8.0.280.0050.00218.37
8.0.270.0080.00017.25
8.0.260.0000.00617.34
8.0.250.0030.00317.00
8.0.240.0070.00017.02
8.0.230.0040.00416.93
8.0.220.0030.00316.87
8.0.210.0050.00316.99
8.0.200.0000.00616.92
8.0.190.0040.00416.95
8.0.180.0040.00416.80
8.0.170.0000.00816.82
8.0.160.0000.00716.91
8.0.150.0030.00316.86
8.0.140.0040.00416.79
8.0.130.0030.00313.34
8.0.120.0000.00816.86
8.0.110.0000.00816.94
8.0.100.0000.00716.79
8.0.90.0000.00816.77
8.0.80.0120.00316.82
8.0.70.0040.00416.92
8.0.60.0020.00516.77
8.0.50.0000.00816.90
8.0.30.0050.01316.92
8.0.20.0140.00917.40
8.0.10.0040.00416.90
8.0.00.0080.01016.68
7.4.330.0020.00216.74
7.4.320.0030.00316.60
7.4.300.0040.00416.65
7.4.290.0000.01016.61
7.4.280.0000.00816.51
7.4.270.0000.00616.49
7.4.260.0080.00316.49
7.4.250.0040.00416.47
7.4.240.0040.00416.52
7.4.230.0070.00016.35
7.4.220.0060.01216.54
7.4.210.0030.01316.46
7.4.200.0070.00016.43
7.4.160.0060.00916.38
7.4.150.0120.00617.40
7.4.140.0110.00917.86
7.4.130.0050.01316.44
7.4.120.0120.00516.44
7.4.110.0060.01216.43
7.4.100.0100.00816.46
7.4.90.0180.00016.49
7.4.80.0120.00619.39
7.4.70.0100.00716.45
7.4.60.0070.00716.52
7.4.50.0060.01016.16
7.4.40.0100.01016.60
7.4.30.0100.00716.52
7.4.00.0070.01114.79
7.3.330.0060.00013.15
7.3.320.0000.00513.24
7.3.310.0030.00316.27
7.3.300.0000.00616.26
7.3.290.0000.00616.31
7.3.280.0050.01416.30
7.3.270.0060.01117.40
7.3.260.0090.00616.48
7.3.250.0110.00616.41
7.3.240.0070.01016.47
7.3.230.0070.01016.39
7.3.210.0070.01016.25
7.3.200.0090.00619.39
7.3.190.0160.00616.36
7.3.180.0120.00616.42
7.3.170.0030.01316.45
7.3.160.0060.01316.50
7.2.330.0040.01316.66
7.2.320.0100.01416.66
7.2.310.0030.01316.78
7.2.300.0040.01716.81
7.2.290.0100.00616.80
7.2.60.0030.00616.95
7.2.00.0000.01519.36
7.1.200.0060.00615.67
7.1.100.0070.00418.13
7.1.70.0040.00417.09
7.1.60.0070.01719.40
7.1.50.0070.01416.86
7.1.00.0030.07722.36
7.0.200.0810.01014.46
7.0.60.0170.08021.81
7.0.50.0100.03317.85
7.0.40.0030.05320.30
7.0.30.0300.07720.23
7.0.20.0200.04320.30
7.0.10.0100.07720.12
7.0.00.0070.05719.95
5.6.280.0030.04720.86
5.6.210.0100.04720.72
5.6.200.0030.04018.16
5.6.190.0030.09020.45
5.6.180.0300.05720.35
5.6.170.0370.04320.50
5.6.160.0070.09020.70
5.6.150.0030.04018.21
5.6.140.0170.05718.22
5.6.130.0030.07018.21
5.6.120.0030.04320.99
5.6.110.0070.06320.99
5.6.100.0100.05321.00
5.6.90.0000.04321.00
5.6.80.0100.08320.43
5.5.350.0230.08720.39
5.5.340.0070.05017.88
5.5.330.0100.08020.19
5.5.320.0500.04320.20
5.5.310.0170.05020.13
5.5.300.0130.07317.89
5.5.290.0100.04717.98
5.5.280.0070.04020.76
5.5.270.0070.04320.75
5.5.260.0030.08720.86
5.5.250.0130.07020.58
5.5.240.0030.06320.25

preferences:
63.83 ms | 401 KiB | 5 Q