3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(sha1('aaroZmOk')); var_dump(sha1('aaK1STfY')); var_dump(sha1('aaroZmOk') == sha1('aaK1STfY')); var_dump(hash_equals(sha1('aaroZmOk'),sha1('aaK1STfY')));

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)
8.3.60.0140.00718.29
8.3.50.0060.00916.29
8.3.40.0060.01018.39
8.3.30.0110.00418.67
8.3.20.0000.01220.13
8.3.10.0040.00421.85
8.3.00.0040.00420.89
8.2.180.0120.00918.42
8.2.170.0140.00322.96
8.2.160.0100.00322.13
8.2.150.0050.00224.18
8.2.140.0040.00424.66
8.2.130.0070.00022.25
8.2.120.0050.00326.35
8.2.110.0000.01019.36
8.2.100.0090.00317.66
8.2.90.0000.00818.92
8.2.80.0080.00017.97
8.2.70.0030.00517.50
8.2.60.0000.00817.80
8.2.50.0000.00818.10
8.2.40.0040.00422.15
8.2.30.0000.00920.83
8.2.20.0030.00517.93
8.2.10.0050.00317.95
8.2.00.0000.00717.92
8.1.280.0150.00025.92
8.1.270.0050.00322.16
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.48
8.1.230.0030.01319.16
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.00917.23
8.1.190.0000.00817.10
8.1.180.0080.00018.10
8.1.170.0060.00318.64
8.1.160.0000.00718.87
8.1.150.0040.00418.75
8.1.140.0040.00419.55
8.1.130.0050.00218.93
8.1.120.0080.00017.41
8.1.110.0070.00017.30
8.1.100.0040.00417.30
8.1.90.0040.00417.47
8.1.80.0080.00017.43
8.1.70.0040.00417.36
8.1.60.0000.00717.52
8.1.50.0030.00517.41
8.1.40.0030.00517.51
8.1.30.0050.00617.42
8.1.20.0060.00317.57
8.1.10.0040.00417.29
8.1.00.0060.00317.34
8.0.300.0040.00418.77
8.0.290.0060.00316.58
8.0.280.0000.00718.19
8.0.270.0030.00317.18
8.0.260.0060.00016.74
8.0.250.0070.00016.90
8.0.240.0040.00416.67
8.0.230.0070.00016.78
8.0.220.0000.00716.76
8.0.210.0040.00416.77
8.0.200.0000.00616.74
8.0.190.0000.00716.71
8.0.180.0000.00716.86
8.0.170.0030.00316.70
8.0.160.0000.00816.78
8.0.150.0070.00016.77
8.0.140.0000.00716.75
8.0.130.0000.00713.23
8.0.120.0000.00716.66
8.0.110.0000.00716.80
8.0.100.0030.00316.75
8.0.90.0030.00516.65
8.0.80.0060.00916.86
8.0.70.0070.00016.82
8.0.60.0040.00416.91
8.0.50.0070.00016.67
8.0.30.0100.00916.93
8.0.20.0080.01117.40
8.0.10.0000.00816.82
8.0.00.0030.01616.65
7.4.330.0050.00015.55
7.4.320.0030.00316.45
7.4.300.0000.00616.36
7.4.290.0100.00016.29
7.4.280.0000.00816.40
7.4.270.0030.00316.54
7.4.260.0000.00716.52
7.4.250.0000.00716.30
7.4.240.0080.00016.53
7.4.230.0050.00316.56
7.4.220.0050.01316.63
7.4.210.0090.00816.40
7.4.200.0070.00016.52
7.4.160.0050.01116.34
7.4.150.0030.01417.40
7.4.140.0080.01017.86
7.4.130.0220.00416.35
7.4.120.0090.01116.39
7.4.110.0060.01016.23
7.4.100.0170.00016.30
7.4.90.0030.01316.39
7.4.80.0040.01419.39
7.4.70.0090.00816.43
7.4.60.0100.00616.40
7.4.50.0140.00316.18
7.4.40.0130.00316.39
7.4.30.0050.01116.34
7.4.00.0040.01414.80
7.3.330.0000.00613.12
7.3.320.0050.00012.93
7.3.310.0030.00316.06
7.3.300.0060.00016.06
7.3.290.0060.00016.23
7.3.280.0070.01116.20
7.3.270.0060.01317.40
7.3.260.0170.00416.32
7.3.250.0110.01116.37
7.3.240.0130.00516.23
7.3.230.0030.01316.15
7.3.210.0090.00916.29
7.3.200.0070.01016.23
7.3.190.0030.01316.16
7.3.180.0100.01016.36
7.3.170.0140.00316.39
7.3.160.0110.00616.44
7.2.330.0130.01016.34
7.2.320.0100.00716.61
7.2.310.0120.00416.53
7.2.300.0090.01216.65
7.2.290.0090.00916.51
7.2.60.0030.01316.69
7.2.00.0030.01319.39
7.1.200.0040.00715.69
7.1.100.0000.01718.19
7.1.70.0100.00716.89
7.1.60.0330.01033.23
7.1.50.0300.01732.89
7.1.40.0370.00732.48
7.1.30.0370.01032.55
7.1.20.0400.00332.71
7.1.10.0200.00714.57
7.1.00.0170.01014.86
7.0.200.0800.01014.56
7.0.190.0270.01314.75
7.0.180.0230.00714.40
7.0.170.0170.01014.43
7.0.160.0130.01314.25
7.0.150.0170.01014.40
7.0.140.0130.01314.59
7.0.130.0130.01314.54
7.0.120.0170.01314.72
7.0.110.0170.01014.44
7.0.100.0230.00314.28
7.0.90.0170.01014.16
7.0.80.0130.01314.42
7.0.70.0200.00714.29
7.0.60.0370.01014.20
7.0.50.0270.00714.41
7.0.40.0270.00314.48
7.0.30.0500.01014.56
7.0.20.0370.01314.36
7.0.10.0270.00314.33
7.0.00.0270.00314.61

preferences:
37.62 ms | 400 KiB | 5 Q