3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(hash_equals('ciao8', 'ciao'));

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)
8.3.40.0000.01418.45
8.3.30.0100.00318.59
8.3.20.0040.00420.05
8.3.10.0100.00021.49
8.3.00.0060.00319.55
8.2.170.0170.00322.96
8.2.160.0110.00718.66
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0070.00019.45
8.2.120.0000.00726.35
8.2.110.0100.00020.39
8.2.100.0040.00817.54
8.2.90.0050.00319.10
8.2.80.0040.00417.97
8.2.70.0050.00517.63
8.2.60.0060.00317.80
8.2.50.0000.00818.10
8.2.40.0070.00020.44
8.2.30.0040.00419.00
8.2.20.0000.00818.04
8.2.10.0040.00418.00
8.2.00.0040.00417.87
8.1.270.0080.00021.83
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0040.00422.80
8.1.230.0090.00319.08
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.22
8.1.190.0030.00517.00
8.1.180.0060.00318.10
8.1.170.0040.00418.48
8.1.160.0040.00418.91
8.1.150.0030.00618.79
8.1.140.0020.00519.45
8.1.130.0070.00318.75
8.1.120.0000.00717.35
8.1.110.0040.00417.31
8.1.100.0040.00417.42
8.1.90.0000.00817.35
8.1.80.0000.00717.24
8.1.70.0000.00717.39
8.1.60.0060.00317.47
8.1.50.0040.00417.28
8.1.40.0050.00317.38
8.1.30.0000.00717.55
8.1.20.0070.00017.54
8.1.10.0030.00517.29
8.1.00.0000.00817.35
8.0.300.0050.00318.77
8.0.290.0040.00416.58
8.0.280.0070.00018.25
8.0.270.0030.00317.14
8.0.260.0030.00316.61
8.0.250.0000.00716.81
8.0.240.0000.00716.85
8.0.230.0080.00216.80
8.0.220.0070.00016.77
8.0.210.0070.00016.83
8.0.200.0000.00616.66
8.0.190.0000.00916.85
8.0.180.0000.00716.80
8.0.170.0050.00316.76
8.0.160.0030.00516.79
8.0.150.0000.00716.70
8.0.140.0050.00316.61
8.0.130.0040.00313.18
8.0.120.0050.00216.69
8.0.110.0030.00516.54
8.0.100.0040.00416.59
8.0.90.0000.00716.82
8.0.80.0120.00316.83
8.0.70.0080.00016.64
8.0.60.0000.00716.76
8.0.50.0030.00316.72
8.0.30.0060.01316.84
8.0.20.0100.01017.40
8.0.10.0000.00716.76
8.0.00.0110.01116.64
7.4.330.0040.00415.55
7.4.320.0030.00316.43
7.4.300.0030.00316.51
7.4.290.0030.00316.38
7.4.280.0070.00016.42
7.4.270.0030.00316.34
7.4.260.0000.00716.28
7.4.250.0040.00416.19
7.4.240.0070.00016.23
7.4.230.0050.00216.28
7.4.220.0100.00716.46
7.4.210.0060.01316.43
7.4.200.0070.00016.49
7.4.160.0100.00616.28
7.4.150.0100.00717.40
7.4.140.0080.01217.86
7.4.130.0180.01016.29
7.4.120.0060.01216.34
7.4.110.0100.00716.45
7.4.100.0060.01216.34
7.4.90.0070.01116.45
7.4.80.0160.00719.39
7.4.70.0090.00616.45
7.4.60.0040.01216.32
7.4.50.0100.00716.43
7.4.40.0080.00816.32
7.4.30.0150.00616.33
7.4.00.0110.00714.99
7.3.330.0020.00213.06
7.3.320.0000.00512.88
7.3.310.0030.00316.21
7.3.300.0000.00616.11
7.3.290.0090.00716.15
7.3.280.0080.00916.15
7.3.270.0130.00617.40
7.3.260.0110.00516.30
7.3.250.0070.01116.20
7.3.240.0060.01116.25
7.3.230.0060.01116.09
7.3.210.0110.00616.32
7.3.200.0100.01016.38
7.3.190.0060.01016.19
7.3.180.0060.01516.42
7.3.170.0080.00816.14
7.3.160.0130.00316.33
7.3.120.0020.01414.67
7.3.110.0030.01314.70
7.3.100.0110.00514.59
7.3.90.0050.01214.68
7.3.80.0020.01114.55
7.3.70.0030.00714.55
7.3.60.0070.01014.70
7.3.50.0080.00214.55
7.3.40.0030.00614.68
7.3.30.0070.00514.55
7.3.20.0050.00616.50
7.3.10.0060.00716.42
7.3.00.0070.00616.59
7.2.330.0120.00616.49
7.2.320.0110.00616.42
7.2.310.0050.01216.54
7.2.300.0030.01616.41
7.2.290.0060.01216.35
7.2.250.0080.01014.68
7.2.240.0050.01314.72
7.2.230.0070.00914.72
7.2.220.0090.00814.66
7.2.210.0090.00514.71
7.2.200.0090.00314.52
7.2.190.0030.01114.75
7.2.180.0050.00615.01
7.2.170.0020.00714.91
7.2.80.0100.00716.52
7.2.60.0100.00316.62
7.2.00.0060.00919.18
7.1.330.0070.00715.38
7.1.320.0040.00915.78
7.1.310.0060.00515.53
7.1.300.0060.00715.67
7.1.290.0050.00815.61
7.1.280.0100.00315.46
7.1.270.0080.00515.56
7.1.260.0040.00715.62
7.1.200.0110.00415.78
7.1.100.0070.01117.90
7.1.70.0030.01016.91
7.1.60.0100.01734.73
7.1.50.0180.01134.49
7.1.40.0190.00934.05
7.1.30.0190.00634.32
7.1.20.0160.01334.50
7.1.10.0000.01216.48
7.1.00.0000.01316.63
7.0.200.0000.01316.79
7.0.190.0070.01016.45
7.0.180.0030.01016.05
7.0.170.0070.00716.05
7.0.160.0000.01515.96
7.0.150.0130.00016.16
7.0.140.0070.00716.34
7.0.130.0000.01316.56
7.0.120.0050.00816.16
7.0.110.0080.00516.13
7.0.100.0090.00516.32
7.0.90.0070.00716.10
7.0.80.0000.01316.01
7.0.70.0070.00716.35
7.0.60.0050.01016.02
7.0.50.0000.01716.32
7.0.40.0130.00016.30
7.0.30.0030.00916.16
7.0.20.0050.00816.39
7.0.10.0030.01016.28
7.0.00.0040.00816.31

preferences:
52.86 ms | 400 KiB | 5 Q