3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (!function_exists('hash_equals')) exit; var_dump(hash_equals('75410fc8791d8dc96f044895146ff355', '75410fc8791d8dc96f044895146ff355')); var_dump(hash_equals('65225f27f5c6c7f8fade48034c80f65f', '65225f27f5c6c7f8fade48034c80f65f')); var_dump(hash_equals('48d889179e4327b3537e43241bf73ff7', '48d889179e4327b3537e43241bf73ff7'));

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)
8.3.60.0110.01118.31
8.3.50.0080.01122.05
8.3.40.0110.00718.53
8.3.30.0090.00518.90
8.3.20.0040.00420.36
8.3.10.0110.00323.61
8.3.00.0160.00318.92
8.2.180.0110.00718.28
8.2.170.0070.01022.96
8.2.160.0100.00720.29
8.2.150.0120.00324.18
8.2.140.0170.00324.66
8.2.130.0060.00326.16
8.2.120.0040.00421.00
8.2.110.0060.00320.54
8.2.100.0090.00317.91
8.2.90.0030.00517.63
8.2.80.0080.00018.78
8.2.70.0000.00817.93
8.2.60.0020.00518.09
8.2.50.0080.00018.10
8.2.40.0040.00421.11
8.2.30.0040.00419.13
8.2.20.0040.00417.60
8.2.10.0040.00417.99
8.2.00.0040.00417.66
8.1.280.0120.00625.92
8.1.270.0080.00018.88
8.1.260.0030.00526.35
8.1.250.0140.00028.09
8.1.240.0070.01121.00
8.1.230.0070.00417.70
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0040.00417.23
8.1.190.0030.00617.00
8.1.180.0050.00318.10
8.1.170.0080.00018.69
8.1.160.0040.00418.74
8.1.150.0000.00818.77
8.1.140.0040.00417.44
8.1.130.0040.00417.87
8.1.120.0000.00817.45
8.1.110.0070.00317.38
8.1.100.0070.00017.29
8.1.90.0070.00017.43
8.1.80.0040.00417.30
8.1.70.0030.00317.31
8.1.60.0060.00317.50
8.1.50.0030.00517.43
8.1.40.0030.00617.34
8.1.30.0000.00917.59
8.1.20.0040.00417.57
8.1.10.0050.00317.40
8.1.00.0040.00417.32
8.0.300.0070.00018.90
8.0.290.0080.00016.75
8.0.280.0050.00318.40
8.0.270.0000.00817.19
8.0.260.0000.00717.20
8.0.250.0000.00716.93
8.0.240.0000.00716.91
8.0.230.0000.00716.77
8.0.220.0000.00616.85
8.0.210.0000.00716.69
8.0.200.0060.00016.90
8.0.190.0040.00416.93
8.0.180.0040.00416.88
8.0.170.0050.00316.75
8.0.160.0000.00716.88
8.0.150.0000.00716.67
8.0.140.0000.00716.68
8.0.130.0040.00413.29
8.0.120.0030.00516.82
8.0.110.0040.00416.66
8.0.100.0000.00716.86
8.0.90.0050.00316.79
8.0.80.0150.00616.78
8.0.70.0020.00516.66
8.0.60.0040.00416.79
8.0.50.0040.00416.84
8.0.30.0050.01916.91
8.0.20.0100.01017.40
8.0.10.0040.00416.98
8.0.00.0030.01316.66
7.4.330.0000.00515.08
7.4.320.0000.00616.43
7.4.300.0060.00016.44
7.4.290.0040.00416.33
7.4.280.0040.00416.34
7.4.270.0030.00316.43
7.4.260.0080.00416.51
7.4.250.0000.00716.24
7.4.240.0000.00716.43
7.4.230.0070.00016.42
7.4.220.0030.01316.33
7.4.210.0110.00816.35
7.4.200.0030.00316.35
7.4.160.0040.01116.46
7.4.150.0150.00617.40
7.4.140.0070.01117.86
7.4.130.0100.00716.31
7.4.120.0100.01016.29
7.4.110.0100.00716.27
7.4.100.0090.01216.68
7.4.90.0110.00716.49
7.4.80.0100.01319.39
7.4.70.0040.01216.53
7.4.60.0060.01016.21
7.4.50.0060.00316.44
7.4.40.0100.01316.48
7.4.30.0150.00616.38
7.4.00.0070.01014.84
7.3.330.0020.00212.89
7.3.320.0000.00512.90
7.3.310.0000.00716.12
7.3.300.0000.00716.11
7.3.290.0090.00816.17
7.3.280.0100.00816.13
7.3.270.0090.00917.40
7.3.260.0150.00916.49
7.3.250.0100.00716.26
7.3.240.0130.00316.13
7.3.230.0090.01216.39
7.3.210.0030.01416.38
7.3.200.0060.01219.39
7.3.190.0060.01016.49
7.3.180.0100.00616.06
7.3.170.0070.01016.27
7.3.160.0080.00816.26
7.3.120.0050.00914.66
7.3.110.0040.01014.66
7.3.100.0020.01014.92
7.3.90.0070.00614.79
7.3.80.0020.01114.79
7.3.70.0030.01014.62
7.3.60.0040.00814.67
7.3.50.0080.00314.66
7.3.40.0030.01214.74
7.3.30.0110.00614.71
7.3.20.0080.00816.50
7.3.10.0090.00716.52
7.3.00.0090.00616.29
7.2.330.0030.01516.28
7.2.320.0130.00316.63
7.2.310.0090.00916.39
7.2.300.0170.00316.41
7.2.290.0100.00716.31
7.2.250.0100.01014.64
7.2.240.0050.01014.92
7.2.230.0070.01015.05
7.2.220.0140.00314.94
7.2.210.0040.01014.60
7.2.200.0070.00714.92
7.2.190.0110.00514.79
7.2.180.0060.00914.78
7.2.170.0050.01114.68
7.2.160.0060.01014.60
7.2.150.0060.00916.59
7.2.140.0090.00616.41
7.2.130.0050.00716.73
7.2.120.0090.00616.54
7.2.110.0070.00416.67
7.2.100.0070.00716.68
7.2.90.0090.00616.66
7.2.80.0050.00716.71
7.2.70.0040.01216.88
7.2.60.0040.01016.65
7.2.50.0070.00816.61
7.2.40.0050.01016.82
7.2.30.0050.00916.82
7.2.20.0060.00616.72
7.2.10.0070.00716.67
7.2.00.0050.01017.25
7.1.330.0060.00915.73
7.1.320.0050.00715.48
7.1.310.0070.00515.77
7.1.300.0070.00715.64
7.1.290.0080.00815.66
7.1.280.0110.00315.60
7.1.270.0070.00715.50
7.1.260.0030.00715.61
7.1.250.0090.00515.51
7.1.200.0070.00015.83
7.1.100.0060.00617.93
7.1.70.0060.00917.00
7.1.60.0140.01119.46
7.1.50.0090.01516.81
7.1.00.0030.07722.51
7.0.200.0080.00016.66
7.0.140.0100.06322.09
7.0.60.0070.04720.03
7.0.50.0000.08017.89
7.0.40.0030.05320.03
7.0.30.0270.04020.02
7.0.20.0230.07720.02
7.0.10.0100.07720.14
7.0.00.0070.05020.33
5.6.280.0100.07020.86
5.6.210.0070.07720.54
5.6.200.0030.04018.23
5.6.190.0130.04720.41
5.6.180.0330.07020.57
5.6.170.0230.06020.42
5.6.160.0030.04320.52
5.6.150.0100.07718.11
5.6.140.0100.03318.16
5.6.130.0100.03718.21
5.6.120.0000.05020.99
5.6.110.0170.08020.97
5.6.100.0170.07320.88
5.6.90.0070.07021.09
5.6.80.0070.07320.48
5.5.350.3430.03720.49
5.5.340.0070.08317.91
5.5.330.0100.08320.23
5.5.320.0130.05020.24
5.5.310.0270.06020.20
5.5.300.0030.04018.02
5.5.290.0100.06018.02
5.5.280.0100.04020.64
5.5.270.0070.05320.75
5.5.260.0070.07020.87
5.5.250.0070.07720.70
5.5.240.0000.06320.15
5.4.450.0600.06719.54
5.4.440.0130.05319.51
5.4.430.0100.06019.48
5.4.420.0100.05719.11
5.4.410.0200.05019.22
5.4.400.0200.07019.07
5.4.390.1230.06018.56
5.4.380.1100.06318.66
5.4.370.1100.05318.72
5.4.360.1030.05318.46
5.4.350.0830.06718.50
5.4.340.0970.05018.74
5.4.320.1300.04318.65
5.4.310.1030.05718.72
5.4.300.1130.07018.74
5.4.290.1230.05018.66
5.4.280.1070.06318.56
5.4.270.1070.05318.75
5.4.260.0970.05718.60
5.4.250.1200.06318.71
5.4.240.1000.06318.55
5.4.230.1130.05718.66
5.4.220.1070.06718.48
5.4.210.1000.04318.51
5.4.200.0900.05016.41
5.4.190.0970.06018.48
5.4.180.0900.05318.74
5.4.170.1000.05718.44
5.4.160.1170.06018.61
5.4.150.0830.05318.70
5.4.140.1170.05716.26
5.4.130.1000.05316.09
5.4.120.1000.05016.06
5.4.110.0900.06016.16
5.4.100.1130.05316.25
5.4.90.1170.06316.08
5.4.80.1270.05316.32
5.4.70.1000.05016.27
5.4.60.1100.06716.17
5.4.50.1170.06316.09
5.4.40.1100.04716.19
5.4.30.0970.05016.26
5.4.20.1000.04716.18
5.4.10.1030.05316.11
5.4.00.1100.05015.46
5.3.290.1070.06014.74
5.3.280.0930.05014.52
5.3.270.0970.06014.59
5.3.260.1070.03714.52
5.3.250.1200.05714.65
5.3.240.1300.04314.57
5.3.230.0970.06314.63
5.3.220.1170.05714.54
5.3.210.0770.06014.59
5.3.200.1270.06314.49
5.3.190.0830.05314.57
5.3.180.1500.06314.66
5.3.170.1070.05014.54
5.3.160.1130.04714.50
5.3.150.1100.04714.48
5.3.140.1030.04014.64
5.3.130.1170.05014.44
5.3.120.1170.06314.59
5.3.110.1200.07014.53
5.3.100.1300.06714.00
5.3.90.1230.06313.93
5.3.80.1330.06013.96
5.3.70.1170.07013.92
5.3.60.0800.05313.99
5.3.50.1130.05013.93
5.3.40.1000.05313.92
5.3.30.0970.05713.98
5.3.20.1100.04713.68
5.3.10.1070.04313.74
5.3.00.1030.06013.63
5.2.170.1100.04711.12
5.2.160.0830.04711.07
5.2.150.0870.04711.13
5.2.140.0770.04711.14
5.2.130.0870.04311.05
5.2.120.0870.05011.06
5.2.110.1070.05011.03
5.2.100.0970.05011.07
5.2.90.1230.05311.13
5.2.80.0970.04311.13
5.2.70.0830.04711.05
5.2.60.0830.06311.08
5.2.50.0830.05710.99
5.2.40.0900.05711.03
5.2.30.1070.06711.03
5.2.20.0930.04310.95
5.2.10.0630.04310.87
5.2.00.0730.05310.70
5.1.60.0700.02710.11
5.1.50.0700.04010.05
5.1.40.0530.03310.04
5.1.30.0770.03010.29
5.1.20.0570.05010.36
5.1.10.0630.04310.12
5.1.00.0800.03710.18
5.0.50.0330.0308.53
5.0.40.0430.0278.42
5.0.30.0470.0578.34
5.0.20.0500.0378.27
5.0.10.0430.0308.27
5.0.00.0430.0508.17
4.4.90.0270.0235.91
4.4.80.0370.0305.83
4.4.70.0300.0305.86
4.4.60.0300.0335.85
4.4.50.0530.0235.90
4.4.40.0400.0435.91
4.4.30.0500.0275.87
4.4.20.0400.0275.94
4.4.10.0400.0235.91
4.4.00.0370.0335.86
4.3.110.0200.0305.80
4.3.100.0300.0235.84
4.3.90.0370.0205.79
4.3.80.0330.0405.83
4.3.70.0370.0175.79
4.3.60.0530.0305.79
4.3.50.0400.0335.79
4.3.40.0530.0335.79
4.3.30.0230.0305.79
4.3.20.0130.0305.79
4.3.10.0170.0275.79
4.3.00.0130.0236.82

preferences:
91.55 ms | 401 KiB | 5 Q