3v4l.org

run code in 300+ PHP versions simultaneously
<?php $metaKey = 'subs'; $id = 2; $value = md5($id . $metaKey); print_r($value);

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)
8.3.60.0070.00718.30
8.3.50.0090.00822.00
8.3.40.0110.00418.74
8.3.30.0000.01418.59
8.3.20.0070.00020.25
8.3.10.0050.00321.60
8.3.00.0060.00319.13
8.2.180.0140.00316.38
8.2.170.0110.00322.96
8.2.160.0100.00319.38
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.14
8.2.110.0040.00721.09
8.2.100.0070.00418.22
8.2.90.0080.00019.05
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0000.00817.90
8.2.50.0030.00518.10
8.2.40.0060.00322.15
8.2.30.0030.00621.02
8.2.20.0040.00417.72
8.2.10.0040.00418.11
8.2.00.0060.00318.04
8.1.280.0100.00725.92
8.1.270.0070.00023.68
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0000.00921.25
8.1.230.0040.00717.70
8.1.220.0000.00817.77
8.1.210.0090.00018.77
8.1.200.0030.00617.36
8.1.190.0000.00817.35
8.1.180.0000.00718.10
8.1.170.0050.00318.46
8.1.160.0070.00022.13
8.1.150.0070.00020.68
8.1.140.0050.00219.46
8.1.130.0000.00817.55
8.1.120.0000.00717.43
8.1.110.0000.00717.29
8.1.100.0070.00017.40
8.1.90.0030.00517.38
8.1.80.0040.00417.39
8.1.70.0000.00717.34
8.1.60.0050.00217.50
8.1.50.0000.00917.34
8.1.40.0030.00517.41
8.1.30.0050.00317.47
8.1.20.0050.00217.60
8.1.10.0000.00717.53
8.1.00.0020.00517.41
8.0.300.0070.00018.77
8.0.290.0070.00016.62
8.0.280.0000.00718.50
8.0.270.0000.00817.29
8.0.260.0060.00017.25
8.0.250.0000.00916.82
8.0.240.0000.00616.91
8.0.230.0000.00716.96
8.0.220.0020.00516.89
8.0.210.0040.00416.93
8.0.200.0060.00016.82
8.0.190.0070.00016.95
8.0.180.0070.00016.92
8.0.170.0000.00716.84
8.0.160.0000.00717.01
8.0.150.0040.00416.75
8.0.140.0000.00716.88
8.0.130.0000.00513.26
8.0.120.0040.00416.73
8.0.110.0070.00016.70
8.0.100.0050.00216.74
8.0.90.0040.00416.75
8.0.80.0040.01616.80
8.0.70.0040.00416.80
8.0.60.0040.00416.94
8.0.50.0000.00716.70
8.0.30.0120.00717.06
8.0.20.0120.00917.40
8.0.10.0040.00416.82
8.0.00.0100.00616.56
7.4.330.0000.00515.08
7.4.320.0000.00616.43
7.4.300.0000.00716.45
7.4.290.0070.00016.52
7.4.280.0080.00016.35
7.4.270.0030.00316.48
7.4.260.0040.00416.43
7.4.250.0070.00016.40
7.4.240.0080.00016.46
7.4.230.0040.00416.46
7.4.220.0100.01316.38
7.4.210.0200.00016.50
7.4.200.0070.00016.64
7.4.160.0140.00216.33
7.4.150.0140.00417.40
7.4.140.0120.00617.86
7.4.130.0110.00716.58
7.4.120.0130.00316.49
7.4.110.0130.00316.56
7.4.100.0120.01316.32
7.4.90.0060.01216.43
7.4.80.0070.01019.39
7.4.70.0080.01316.40
7.4.60.0150.00716.53
7.4.50.0100.00716.47
7.4.40.0110.01116.53
7.4.30.0070.01016.56
7.4.00.0030.01314.71
7.3.330.0000.00513.09
7.3.320.0030.00313.11
7.3.310.0030.00316.20
7.3.300.0000.00616.18
7.3.290.0070.00916.19
7.3.280.0080.00916.19
7.3.270.0120.00817.40
7.3.260.0070.01016.34
7.3.250.0100.00716.29
7.3.240.0110.00616.44
7.3.230.0150.00316.39
7.3.210.0100.00716.11
7.3.200.0080.00816.04
7.3.190.0070.01016.27
7.3.180.0060.01316.31
7.3.170.0090.01216.21
7.3.160.0170.00016.41
7.3.120.0040.01414.52
7.3.110.0030.01414.65
7.3.100.0000.01514.68
7.3.90.0060.01014.68
7.3.80.0110.00314.68
7.3.70.0060.00614.75
7.3.60.0060.01014.53
7.3.50.0030.01014.66
7.3.40.0030.00914.68
7.3.30.0080.00614.44
7.3.20.0090.00616.53
7.3.10.0020.01316.51
7.3.00.0040.00716.44
7.2.330.0100.00716.65
7.2.320.0040.01216.66
7.2.310.0100.01016.36
7.2.300.0060.01616.41
7.2.290.0070.01016.63
7.2.250.0120.00815.14
7.2.240.0100.01015.12
7.2.230.0070.00714.67
7.2.220.0060.00314.88
7.2.210.0090.00614.90
7.2.200.0060.00614.97
7.2.190.0130.00015.10
7.2.180.0080.00014.75
7.2.170.0070.00714.91
7.2.130.0000.01317.01
7.2.120.0040.00416.79
7.2.110.0040.01116.87
7.2.100.0090.00016.72
7.2.90.0040.01117.04
7.2.80.0000.00916.84
7.2.70.0130.00316.80
7.2.60.0130.00016.43
7.2.50.0000.01516.82
7.2.40.0000.01116.88
7.2.30.0030.01016.73
7.2.20.0070.00416.77
7.2.10.0030.01016.91
7.2.00.0050.00817.99
7.1.330.0070.00415.98
7.1.320.0000.00815.57
7.1.310.0040.00416.07
7.1.300.0000.01715.49
7.1.290.0000.01315.75
7.1.280.0030.01015.94
7.1.270.0060.00315.83
7.1.260.0000.00915.77
7.1.250.0000.00715.86
7.1.200.0000.01315.84
7.1.70.0050.00317.19
7.1.60.0000.01416.84
7.1.00.0100.07022.35
7.0.200.0070.01016.59
7.0.80.0130.06719.98
7.0.70.0130.05719.95
7.0.60.0170.05320.04
7.0.50.0130.05720.38
7.0.40.0070.06320.36
7.0.30.0200.05720.35
7.0.20.0100.06320.33
7.0.10.0170.05320.24
7.0.00.0230.05020.34
5.6.230.0000.07020.74
5.6.220.0130.05720.79
5.6.210.0070.06320.71
5.6.200.0070.08021.10
5.6.190.0170.05720.97
5.6.180.0170.05321.04
5.6.170.0100.06721.09
5.6.160.0130.05721.14
5.6.150.0100.07321.02
5.6.140.0130.06021.05
5.6.130.0200.07321.10
5.6.120.0270.06021.18
5.6.110.0200.05321.13
5.6.100.0130.06321.04
5.6.90.0130.06321.04
5.6.80.0230.04720.42
5.6.70.0270.04320.44
5.6.60.0030.06720.45
5.6.50.0130.05320.45
5.6.40.0200.05720.48
5.6.30.0170.06020.45
5.6.20.0070.06020.47
5.6.10.0170.05320.41
5.6.00.0330.03720.52

preferences:
106.37 ms | 401 KiB | 5 Q