3v4l.org

run code in 300+ PHP versions simultaneously
<?php $apikey = 'n2ye7pb8727q7yq4mmujfb5j'; $secret = '9VXY3mfsudRqaPkn6Y6XppGK'; $timestamp = gmdate('U'); $sig = md5($apikey . $secret . $timestamp); echo "timestamp: $timestamp\n"; echo "sig: $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)
8.3.60.0100.01016.25
8.3.50.0070.00716.51
8.3.40.0000.01518.96
8.3.30.0130.01018.41
8.3.20.0070.00020.34
8.3.10.0040.00423.48
8.3.00.0040.00421.96
8.2.180.0060.00916.63
8.2.170.0040.01122.96
8.2.160.0100.00719.38
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0050.00320.82
8.2.120.0080.00026.35
8.2.110.0070.00319.27
8.2.100.0080.00417.93
8.2.90.0050.00319.13
8.2.80.0000.00817.97
8.2.70.0040.00417.38
8.2.60.0050.00317.93
8.2.50.0000.00918.09
8.2.40.0040.00422.27
8.2.30.0070.00019.34
8.2.20.0040.00817.69
8.2.10.0050.00217.97
8.2.00.0040.00418.04
8.1.270.0030.00622.05
8.1.260.0040.00428.09
8.1.250.0030.00628.09
8.1.240.0060.00322.14
8.1.230.0080.00417.95
8.1.220.0040.00417.76
8.1.210.0000.00918.77
8.1.200.0090.00017.35
8.1.190.0050.00317.34
8.1.180.0040.00418.10
8.1.170.0000.00718.70
8.1.160.0040.00420.76
8.1.150.0000.00719.01
8.1.140.0040.00419.56
8.1.130.0070.00017.61
8.1.120.0070.00017.58
8.1.110.0000.00717.54
8.1.100.0000.00717.52
8.1.90.0040.00417.55
8.1.80.0050.00317.37
8.1.70.0030.00317.42
8.1.60.0000.00817.56
8.1.50.0080.00017.48
8.1.40.0030.00617.52
8.1.30.0030.00517.55
8.1.20.0040.00417.50
8.1.10.0000.00717.41
8.1.00.0000.00717.43
8.0.300.0040.00418.77
8.0.290.0080.00016.75
8.0.280.0000.00718.35
8.0.270.0030.00317.17
8.0.260.0000.00717.18
8.0.250.0000.00717.02
8.0.240.0000.00717.00
8.0.230.0000.00717.05
8.0.220.0000.00916.91
8.0.210.0030.00416.85
8.0.200.0020.00516.96
8.0.190.0040.00416.82
8.0.180.0070.00016.89
8.0.170.0050.00516.96
8.0.160.0030.00516.95
8.0.150.0020.00516.73
8.0.140.0030.00616.82
8.0.130.0000.00513.33
8.0.120.0000.00816.89
8.0.110.0080.00016.96
8.0.100.0050.00216.75
8.0.90.0000.00716.92
8.0.80.0120.00616.88
8.0.70.0040.00416.79
8.0.60.0000.00716.71
8.0.50.0000.00716.71
8.0.30.0120.00316.99
8.0.20.0110.00817.40
8.0.10.0040.00416.77
8.0.00.0060.01416.77
7.4.330.0060.00016.70
7.4.320.0060.00016.46
7.4.300.0030.00316.57
7.4.290.0000.00716.60
7.4.280.0030.00616.59
7.4.270.0070.00016.58
7.4.260.0050.00316.59
7.4.250.0000.00716.42
7.4.240.0020.00516.61
7.4.230.0030.00316.46
7.4.220.0130.00816.50
7.4.210.0090.00516.44
7.4.200.0000.00716.64
7.4.160.0110.00416.44
7.4.150.0070.01117.40
7.4.140.0110.01017.86
7.4.130.0120.00816.43
7.4.120.0070.01116.54
7.4.110.0160.00016.48
7.4.100.0180.00016.36
7.4.90.0110.00916.59
7.4.80.0120.01219.39
7.4.70.0070.00716.48
7.4.60.0100.00616.45
7.4.50.0030.01316.25
7.4.40.0100.00716.39
7.4.30.0100.01016.47
7.4.00.0070.00914.94
7.3.330.0050.00013.07
7.3.320.0000.00513.19
7.3.310.0030.00316.42
7.3.300.0060.00016.05
7.3.290.0030.00316.27
7.3.280.0100.01016.24
7.3.270.0170.00717.40
7.3.260.0100.00716.34
7.3.250.0110.00516.48
7.3.240.0100.01316.50
7.3.230.0070.01016.39
7.3.210.0000.01716.16
7.3.200.0030.01319.39
7.3.190.0060.01116.30
7.3.180.0090.01216.54
7.3.170.0110.01116.53
7.3.160.0110.00716.48
7.3.120.0130.00714.91
7.3.110.0100.00514.96
7.3.100.0070.00914.68
7.3.90.0070.00314.67
7.3.80.0070.00714.92
7.3.70.0040.00714.75
7.3.60.0060.00614.77
7.3.50.0020.00814.68
7.3.40.0050.01114.86
7.3.30.0030.01214.88
7.3.20.0040.00816.62
7.3.10.0040.00816.66
7.3.00.0040.00716.74
7.2.330.0030.01316.59
7.2.320.0090.00916.86
7.2.310.0160.00616.60
7.2.300.0060.01016.59
7.2.290.0070.01116.63
7.2.250.0070.01214.99
7.2.240.0110.00815.12
7.2.230.0090.00315.08
7.2.220.0050.00715.28
7.2.210.0050.01014.94
7.2.200.0030.00714.89
7.2.190.0030.01115.16
7.2.180.0020.01015.07
7.2.170.0110.00415.01
7.2.60.0090.00616.93
7.2.00.0200.01319.14
7.1.330.0050.00915.78
7.1.320.0030.00815.83
7.1.310.0050.00815.51
7.1.300.0050.00815.52
7.1.290.0050.00715.69
7.1.280.0050.01015.85
7.1.270.0050.00315.86
7.1.260.0050.00815.73
7.1.200.0130.00015.91
7.1.100.0040.01218.16
7.1.70.0000.00917.34
7.1.60.0110.01419.40
7.1.50.0040.01816.66
7.1.00.0070.07322.33
7.0.200.0310.00314.72
7.0.60.0170.07321.77
7.0.50.0030.08717.84
7.0.40.0200.07720.24
7.0.30.0270.06720.29
7.0.20.0230.07020.20
7.0.10.0030.04320.30
7.0.00.0000.05720.08
5.6.280.0070.06020.92
5.6.210.0030.07720.54
5.6.200.0070.05718.19
5.6.190.0030.04320.34
5.6.180.0300.07020.58
5.6.170.0300.06320.41
5.6.160.0030.05320.49
5.6.150.0030.08018.21
5.6.140.0130.07718.09
5.6.130.0030.06018.05
5.6.120.0100.07321.07
5.6.110.0070.06721.13
5.6.100.0130.07721.00
5.6.90.0070.07321.09
5.6.80.0000.07020.38
5.5.350.0200.06320.43
5.5.340.0100.07018.02
5.5.330.0100.06320.25
5.5.320.0270.06720.29
5.5.310.0270.05020.20
5.5.300.0070.07018.01
5.5.290.0030.08318.01
5.5.280.0100.04320.65
5.5.270.0130.07720.83
5.5.260.0130.07720.86
5.5.250.0070.08720.65
5.5.240.3500.03320.11

preferences:
118.55 ms | 400 KiB | 5 Q