3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=0); function foo(string $value) { echo $value, PHP_EOL; } foo('Hello, world'); foo(12345);

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)
8.3.60.0110.00416.75
8.3.50.0070.00716.47
8.3.40.0150.00618.90
8.3.30.0140.00318.66
8.3.20.0060.00318.70
8.3.10.0050.00321.60
8.3.00.0060.00323.62
8.2.180.0130.01025.92
8.2.170.0110.01118.96
8.2.160.0100.00722.96
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0080.00019.70
8.2.120.0070.00026.35
8.2.110.0000.00921.02
8.2.100.0000.01117.66
8.2.90.0000.00920.64
8.2.80.0000.01017.97
8.2.70.0040.00417.90
8.2.60.0040.00418.03
8.2.50.0000.00818.10
8.2.40.0000.00720.42
8.2.30.0020.00519.23
8.2.20.0050.00317.88
8.2.10.0000.00817.91
8.2.00.0040.00417.61
8.1.280.0140.00325.92
8.1.270.0080.00022.06
8.1.260.0070.01028.09
8.1.250.0040.00428.09
8.1.240.0040.00817.25
8.1.230.0110.00021.04
8.1.220.0040.00417.74
8.1.210.0040.00418.95
8.1.200.0060.00317.23
8.1.190.0050.00317.10
8.1.180.0040.00420.24
8.1.170.0000.00918.30
8.1.160.0040.00418.75
8.1.150.0000.00720.16
8.1.140.0020.00519.49
8.1.130.0040.00417.55
8.1.120.0030.00317.30
8.1.110.0070.00017.23
8.1.100.0040.00417.19
8.1.90.0040.00417.34
8.1.80.0050.00317.34
8.1.70.0000.00717.30
8.1.60.0060.00317.51
8.1.50.0000.00817.47
8.1.40.0060.00317.33
8.1.30.0100.00017.61
8.1.20.0070.00017.60
8.1.10.0080.00017.46
8.1.00.0040.00417.44
8.0.300.0000.00719.89
8.0.290.0070.00016.75
8.0.280.0020.00518.41
8.0.270.0000.00717.20
8.0.260.0050.00317.21
8.0.250.0030.00417.04
8.0.240.0040.00416.88
8.0.230.0030.00316.92
8.0.220.0030.00316.84
8.0.210.0070.00016.88
8.0.200.0000.00616.87
8.0.190.0040.00416.86
8.0.180.0070.00016.94
8.0.170.0040.00416.91
8.0.160.0000.00816.86
8.0.150.0000.00716.80
8.0.140.0080.00016.87
8.0.130.0000.00513.34
8.0.120.0080.00016.82
8.0.110.0000.00916.89
8.0.100.0040.00416.91
8.0.90.0000.00716.89
8.0.80.0120.00316.84
8.0.70.0040.00416.74
8.0.60.0040.00316.77
8.0.50.0040.00416.99
8.0.30.0120.01017.17
8.0.20.0130.01617.40
8.0.10.0070.00016.76
8.0.00.0060.01016.91
7.4.330.0050.00015.55
7.4.320.0040.00416.52
7.4.300.0030.00316.49
7.4.290.0000.00716.34
7.4.280.0070.00016.52
7.4.270.0030.00316.52
7.4.260.0070.00016.41
7.4.250.0000.00716.47
7.4.240.0000.00716.44
7.4.230.0050.00216.36
7.4.220.0150.00616.36
7.4.210.0050.01016.56
7.4.200.0030.00316.51
7.4.160.0060.01116.29
7.4.150.0110.00717.40
7.4.140.0130.00717.86
7.4.130.0110.00616.37
7.4.120.0090.00916.56
7.4.110.0130.00716.71
7.4.100.0060.01016.54
7.4.90.0060.01216.37
7.4.80.0030.01319.39
7.4.70.0130.00616.57
7.4.60.0030.01216.50
7.4.50.0030.01016.27
7.4.40.0070.01016.71
7.4.30.0060.00916.46
7.4.00.0000.01315.10
7.3.330.0060.00213.30
7.3.320.0000.00513.16
7.3.310.0000.00716.30
7.3.300.0050.00216.17
7.3.290.0090.00016.29
7.3.280.0060.01216.29
7.3.270.0130.00317.40
7.3.260.0120.00616.48
7.3.250.0110.00716.31
7.3.240.0110.00616.38
7.3.230.0130.00316.39
7.3.210.0030.01516.29
7.3.200.0070.01016.29
7.3.190.0040.01316.36
7.3.180.0070.01016.33
7.3.170.0190.00016.48
7.3.160.0090.00916.51
7.2.330.0160.00016.55
7.2.320.0140.00316.59
7.2.310.0070.01016.45
7.2.300.0120.00616.56
7.2.290.0060.00916.37
7.2.60.0040.01116.66
7.2.00.0000.01219.30
7.1.200.0000.00915.60
7.1.100.0790.00416.19
7.1.70.0000.00717.03
7.1.60.0030.00917.27
7.1.50.0060.01617.04
7.1.00.0000.08022.45
7.0.200.0030.00714.94
7.0.120.0030.07722.13
7.0.110.0100.05322.04
7.0.100.0130.06022.17
7.0.90.0130.07322.05
7.0.80.0070.05322.05
7.0.70.0100.05022.05
7.0.60.0100.05021.71
7.0.50.0130.06022.08
7.0.40.0070.06722.06
7.0.30.0030.05722.07
7.0.20.0130.04722.14
7.0.10.0030.05722.14
7.0.00.0130.05021.97
5.6.270.0170.06321.09
5.6.260.0100.07320.88
5.6.250.0100.05720.99
5.6.240.0100.07720.84
5.6.230.0070.05720.88
5.6.220.0030.05720.82
5.6.210.0130.05020.86
5.6.200.0130.05720.86
5.6.190.0100.07021.09
5.6.180.0070.05720.86
5.6.170.0000.06021.07
5.6.160.0100.05320.84
5.6.150.0070.05720.84
5.6.140.0030.05720.87
5.6.130.0170.04321.06
5.6.120.0070.05320.94
5.6.110.0170.04720.85
5.6.100.0070.05721.07
5.6.90.0100.05021.05
5.6.80.0070.05720.43
5.6.70.0130.04320.24
5.6.60.0000.06020.42
5.6.50.0030.05320.19
5.6.40.0170.04020.36
5.6.30.0030.05720.29
5.6.20.0070.05320.36
5.6.10.0030.05320.21
5.6.00.0100.04720.29

preferences:
64.7 ms | 401 KiB | 5 Q