3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo md5('test'); echo PHP_EOL; echo md5('testtest'); echo PHP_EOL; echo md5(md5('test')); echo PHP_EOL; echo md5(md5('test') . md5('test')); echo PHP_EOL;

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)
8.3.60.0070.01118.18
8.3.50.0130.00716.35
8.3.40.0100.01318.67
8.3.30.0140.00418.49
8.3.20.0040.00420.18
8.3.10.0040.00421.64
8.3.00.0090.00019.67
8.2.180.0110.00718.04
8.2.170.0140.00022.96
8.2.160.0100.01018.76
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00419.27
8.2.120.0070.00026.35
8.2.110.0090.00619.39
8.2.100.0040.00717.59
8.2.90.0050.00319.09
8.2.80.0000.00917.97
8.2.70.0060.00317.38
8.2.60.0040.00417.90
8.2.50.0050.00318.10
8.2.40.0070.00020.59
8.2.30.0040.00419.16
8.2.20.0030.00517.88
8.2.10.0040.00417.83
8.2.00.0050.00217.90
8.1.280.0060.00825.92
8.1.270.0040.00422.24
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0060.00323.91
8.1.230.0090.00322.57
8.1.220.0050.00317.74
8.1.210.0000.00819.04
8.1.200.0000.00917.22
8.1.190.0000.00817.23
8.1.180.0000.00818.10
8.1.170.0080.00018.57
8.1.160.0000.00718.96
8.1.150.0000.00718.72
8.1.140.0070.00019.49
8.1.130.0030.00318.81
8.1.120.0000.00717.43
8.1.110.0050.00217.28
8.1.100.0040.00417.28
8.1.90.0000.00717.43
8.1.80.0080.00017.37
8.1.70.0090.00017.39
8.1.60.0070.00017.49
8.1.50.0000.00717.38
8.1.40.0040.00417.37
8.1.30.0000.00817.59
8.1.20.0040.00417.59
8.1.10.0040.00417.34
8.1.00.0040.00417.26
8.0.300.0040.00419.88
8.0.290.0090.00016.58
8.0.280.0030.00318.41
8.0.270.0030.00517.13
8.0.260.0030.00316.79
8.0.250.0050.00316.80
8.0.240.0050.00316.88
8.0.230.0030.00316.74
8.0.220.0030.00516.86
8.0.210.0040.00416.80
8.0.200.0000.00716.90
8.0.190.0080.00316.86
8.0.180.0030.00316.73
8.0.170.0000.00716.86
8.0.160.0000.00716.71
8.0.150.0000.00716.77
8.0.140.0000.00716.67
8.0.130.0050.00013.19
8.0.120.0070.00016.80
8.0.110.0000.00716.65
8.0.100.0000.00716.78
8.0.90.0070.00016.81
8.0.80.0030.01216.77
8.0.70.0070.00016.77
8.0.60.0070.00016.68
8.0.50.0070.00016.81
8.0.30.0120.00717.08
8.0.20.0110.00817.40
8.0.10.0030.00616.95
8.0.00.0130.00916.75
7.4.330.0000.00515.55
7.4.320.0030.00316.52
7.4.300.0060.00016.51
7.4.290.0070.00316.32
7.4.280.0000.00716.46
7.4.270.0070.00016.41
7.4.260.0070.00316.51
7.4.250.0030.00316.37
7.4.240.0030.00316.45
7.4.230.0030.00316.22
7.4.220.0140.00316.41
7.4.210.0120.00616.32
7.4.200.0030.00316.48
7.4.160.0020.01516.39
7.4.150.0070.01017.40
7.4.140.0110.01117.86
7.4.130.0120.00916.49
7.4.120.0130.00616.37
7.4.110.0060.01216.43
7.4.100.0200.00716.40
7.4.90.0090.00916.16
7.4.80.0060.01619.39
7.4.70.0080.00816.45
7.4.60.0120.00916.25
7.4.50.0030.01316.38
7.4.40.0090.00616.47
7.4.30.0140.00316.43
7.4.00.0070.01114.64
7.3.330.0000.00513.04
7.3.320.0050.00013.03
7.3.310.0070.00016.09
7.3.300.0060.00016.19
7.3.290.0040.01216.13
7.3.280.0090.00916.16
7.3.270.0000.01717.40
7.3.260.0060.01116.32
7.3.250.0120.00716.38
7.3.240.0080.00916.32
7.3.230.0090.01116.52
7.3.210.0090.00916.57
7.3.200.0020.00316.51
7.3.190.0100.00716.15
7.3.180.0070.01016.42
7.3.170.0030.01216.26
7.3.160.0030.01416.18
7.2.330.0090.00916.59
7.2.320.0160.00016.61
7.2.310.0090.00616.47
7.2.300.0090.00916.48
7.2.290.0100.00716.16
7.2.60.0860.01015.01
7.2.00.0030.00919.40
7.1.200.0090.00615.61
7.1.100.0060.00317.77
7.1.70.0220.01315.13
7.1.60.0390.02033.32
7.1.50.0420.01632.71
7.1.40.0460.01032.35
7.1.30.0440.01232.41
7.1.20.0430.01532.64
7.1.10.0210.01514.75
7.1.00.0150.01214.55
7.0.200.0130.02014.57
7.0.190.0420.01314.61
7.0.180.0220.01414.54
7.0.170.0310.00214.31
7.0.160.0200.01414.31
7.0.150.0290.00414.19
7.0.140.0300.01214.61
7.0.130.0240.00714.50
7.0.120.1220.01314.50
7.0.110.0250.01514.26
7.0.100.0280.01114.30
7.0.90.0230.01314.34
7.0.80.0250.00914.35
7.0.70.0170.01414.38
7.0.60.0210.00614.14
7.0.50.0290.01114.43
7.0.40.0240.01414.46
7.0.30.0240.01514.66
7.0.20.0260.01414.44
7.0.10.0000.01814.31
7.0.00.0370.00914.24

preferences:
38.49 ms | 401 KiB | 5 Q