3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(md5('240610708')); var_dump(md5('QNKCDZO')); /* var_dump(md5('240610708') === md5('QNKCDZO')); var_dump(md5('aabg7XSs') === md5('aabC9RqS')); var_dump(sha1('aaroZmOk') === sha1('aaK1STfY')); var_dump(sha1('aaO8zKZF') === sha1('aa3OFF9m')); var_dump('0010e2' === '1e3'); var_dump('0x1234Ab' === '1193131'); var_dump('0xABCdef' === ' 0xABCdef'); */

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)
8.3.70.0090.00618.30
8.3.60.0100.01018.31
8.3.50.0140.00421.99
8.3.40.0110.00718.60
8.3.30.0110.00318.79
8.3.20.0070.00019.98
8.3.10.0020.00521.64
8.3.00.0040.00419.11
8.2.190.0040.01116.63
8.2.180.0060.01218.11
8.2.170.0050.01022.96
8.2.160.0100.00320.57
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0000.00726.16
8.2.120.0080.00019.20
8.2.110.0100.00019.26
8.2.100.0030.00717.59
8.2.90.0080.00018.92
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0070.00317.68
8.2.50.0030.00918.07
8.2.40.0000.00818.03
8.2.30.0040.00419.48
8.2.20.0050.00317.60
8.2.10.0000.00817.92
8.2.00.0000.00817.58
8.1.280.0060.01325.92
8.1.270.0060.00318.70
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0000.00922.36
8.1.230.0040.00820.89
8.1.220.0040.00418.77
8.1.210.0040.00420.79
8.1.200.0000.01117.22
8.1.190.0000.00917.55
8.1.180.0030.00618.10
8.1.170.0080.00018.57
8.1.160.0030.00518.70
8.1.150.0070.00018.50
8.1.140.0040.00417.33
8.1.130.0050.00317.66
8.1.120.0000.00717.33
8.1.110.0000.00717.28
8.1.100.0030.00517.36
8.1.90.0060.00317.24
8.1.80.0000.00717.29
8.1.70.0080.00017.22
8.1.60.0040.00417.48
8.1.50.0040.00417.28
8.1.40.0040.00417.36
8.1.30.0050.00317.53
8.1.20.0040.00417.40
8.1.10.0040.00417.27
8.1.00.0030.00517.29
8.0.300.0000.01019.72
8.0.290.0030.00316.93
8.0.280.0000.00718.31
8.0.270.0000.00716.64
8.0.260.0040.00417.11
8.0.250.0000.00716.81
8.0.240.0040.00416.87
8.0.230.0040.00416.75
8.0.220.0000.00716.70
8.0.210.0000.00716.81
8.0.200.0000.00616.70
8.0.190.0050.00316.71
8.0.180.0060.00316.71
8.0.170.0050.00316.66
8.0.160.0050.00316.65
8.0.150.0000.00716.68
8.0.140.0000.00716.75
8.0.130.0050.00313.18
8.0.120.0000.00816.64
8.0.110.0040.00416.73
8.0.100.0040.00416.70
8.0.90.0040.00416.82
8.0.80.0040.01816.75
8.0.70.0000.00816.73
8.0.60.0000.00716.75
8.0.50.0030.00316.72
8.0.30.0150.01017.08
8.0.20.0070.01417.40
8.0.10.0070.00016.74
8.0.00.0110.00816.62
7.4.330.0000.00715.03
7.4.320.0060.00016.46
7.4.300.0000.00616.50
7.4.290.0000.00716.43
7.4.280.0040.00416.35
7.4.270.0030.00316.46
7.4.260.0040.00416.41
7.4.250.0040.00416.46
7.4.240.0030.00516.36
7.4.230.0070.00016.48
7.4.220.0070.01416.45
7.4.210.0150.00016.35
7.4.200.0000.00716.32
7.4.160.0030.01316.23
7.4.150.0070.01117.40
7.4.140.0100.01117.86
7.4.130.0140.00316.44
7.4.120.0080.01216.38
7.4.110.0120.00616.14
7.4.100.0130.00316.50
7.4.90.0090.00916.32
7.4.80.0140.00719.39
7.4.70.0030.01716.53
7.4.60.0130.00316.25
7.4.50.0030.00716.20
7.4.40.0160.00616.23
7.4.30.0070.01116.37
7.4.10.0040.01414.89
7.4.00.0040.01114.59
7.3.330.0030.00312.88
7.3.320.0090.00312.98
7.3.310.0030.00416.16
7.3.300.0030.00316.11
7.3.290.0090.00816.14
7.3.280.0110.00916.13
7.3.270.0090.00917.40
7.3.260.0130.00716.33
7.3.250.0090.01116.38
7.3.240.0080.00816.20
7.3.230.0060.01216.39
7.3.210.0160.00016.43
7.3.200.0130.00819.39
7.3.190.0100.00616.45
7.3.180.0140.00416.37
7.3.170.0040.01416.27
7.3.160.0100.00616.03
7.3.130.0040.01614.56
7.3.120.0060.01014.46
7.3.110.0000.01914.79
7.3.100.0070.00714.78
7.3.90.0100.01014.61
7.3.80.0060.00614.84
7.3.70.0080.00414.64
7.3.60.0090.00614.70
7.3.50.0080.00614.72
7.3.40.0070.00314.50
7.3.30.0070.00714.78
7.3.20.0060.00616.51
7.3.10.0040.01116.44
7.3.00.0030.01016.70
7.2.330.0090.00816.43
7.2.320.0070.01016.11
7.2.310.0100.00716.27
7.2.300.0030.01416.46
7.2.290.0120.00916.49
7.2.260.0030.01714.75
7.2.250.0170.00314.84
7.2.240.0000.01414.57
7.2.230.0030.01014.61
7.2.220.0100.01014.98
7.2.210.0090.00914.44
7.2.200.0090.00614.69
7.2.190.0060.01314.89
7.2.180.0090.00914.77
7.2.170.0000.00814.74
7.2.160.0070.00714.76
7.2.150.0040.01116.77
7.2.140.0000.01816.58
7.2.130.0090.00616.93
7.2.120.0070.00716.70
7.2.110.0020.01316.49
7.2.100.0060.00916.58
7.2.90.0030.01216.74
7.2.80.0090.00716.54
7.2.70.0090.00516.65
7.2.60.0060.01016.42
7.2.50.0040.01316.67
7.2.40.0100.00516.56
7.2.30.0040.00816.62
7.2.20.0080.00816.51
7.2.10.0050.00516.80
7.2.00.0030.00617.30
7.1.330.0000.01315.65
7.1.320.0100.01015.64
7.1.310.0000.01015.77
7.1.300.0030.01415.48
7.1.290.0070.01015.57
7.1.280.0030.00915.79
7.1.270.0080.00415.68
7.1.260.0060.00615.85
7.1.250.0080.00015.38
7.1.240.0040.01115.49
7.1.230.0080.00515.64
7.1.220.0070.00815.69
7.1.210.0050.01015.50
7.1.200.0080.00715.63
7.1.190.0100.00315.55
7.1.180.0040.01115.71
7.1.170.0040.01115.71
7.1.160.0030.01015.70
7.1.150.0050.00915.62
7.1.140.0080.00715.55
7.1.130.0020.01315.54
7.1.120.0030.00815.58
7.1.110.0000.01115.71
7.1.100.0030.00916.39
7.1.90.0030.00715.72
7.1.80.0030.01015.66
7.1.70.0060.00616.08
7.1.60.0030.01516.80
7.1.50.0040.01216.09
7.1.40.0080.00515.59
7.1.30.0060.00915.72
7.1.20.0050.00715.74
7.1.10.0100.00315.76
7.1.00.0040.03017.95
7.0.330.0080.00415.27
7.0.320.0080.00715.28
7.0.310.0060.00615.31
7.0.300.0090.00615.16
7.0.290.0050.00715.14
7.0.280.0050.00915.18
7.0.270.0090.00515.31
7.0.260.0010.00815.07
7.0.250.0030.00815.27
7.0.240.0020.01015.40
7.0.230.0060.00615.19
7.0.220.0080.00715.35
7.0.210.0040.00814.97
7.0.200.0330.00615.12
7.0.190.0080.00415.32
7.0.180.0070.00715.16
7.0.170.0050.00415.27
7.0.160.0080.00615.34
7.0.150.0080.00515.35
7.0.140.0030.02617.53
7.0.130.0050.00515.46
7.0.120.0040.00615.42
7.0.110.0050.00515.23
7.0.100.0080.00415.30
7.0.90.0020.01015.33
7.0.80.0060.00415.27
7.0.70.0050.00715.36
7.0.60.0060.01716.91
7.0.50.0060.01716.23
7.0.40.0040.03315.63
7.0.30.0150.02915.52
7.0.20.0140.03215.61
7.0.10.0110.02615.64
7.0.00.0010.02115.62
5.6.400.0070.01014.40
5.6.390.0130.00013.90
5.6.380.0040.00914.04
5.6.370.0070.01014.04
5.6.360.0100.00314.15
5.6.350.0020.01013.97
5.6.340.0050.00714.21
5.6.330.0060.00914.38
5.6.320.0050.00714.26
5.6.310.0060.00814.28
5.6.300.0080.00514.31
5.6.290.0060.00814.32
5.6.280.0110.02316.29
5.6.270.0100.00714.10
5.6.260.0060.00814.10
5.6.250.0030.00814.06
5.6.240.0050.00914.20
5.6.230.0050.00814.12
5.6.220.0020.00614.02
5.6.210.0080.03016.15
5.6.200.0060.01815.38
5.6.190.0080.02616.22
5.6.180.0140.03116.17
5.6.170.0190.02416.26
5.6.160.0040.03016.33
5.6.150.0060.03115.45
5.6.140.0060.01615.46
5.6.130.0070.03515.38
5.6.120.0070.02516.46
5.6.110.0040.01816.33
5.6.100.0060.02216.34
5.6.90.0060.02016.27
5.6.80.0090.03116.13
5.6.70.0070.02916.13
5.6.60.0040.00914.02
5.6.50.0090.00413.96
5.6.40.0060.00513.99
5.6.30.0040.01013.87
5.6.20.0030.01013.97
5.6.10.0100.00213.88
5.6.00.0030.00714.11
5.5.380.0040.00712.65
5.5.370.0050.00712.76
5.5.360.0040.00412.64
5.5.350.0130.02415.29
5.5.340.0040.02314.38
5.5.330.0060.01715.19
5.5.320.0050.02215.01
5.5.310.0080.02015.23
5.5.300.0070.03014.49
5.5.290.0020.03314.34
5.5.280.0080.02115.45
5.5.270.0060.02815.35
5.5.260.0060.02015.35
5.5.250.0070.02415.29
5.5.240.0070.01515.13
5.5.230.0070.00712.67
5.5.220.0030.00912.70
5.5.210.0050.00912.53
5.5.200.0030.00912.66
5.5.190.0020.00712.58
5.5.180.0030.00812.70
5.5.170.0070.00513.90
5.5.160.0020.00612.66
5.5.150.0050.00812.56
5.5.140.0070.00512.55
5.5.130.0080.00312.54
5.5.120.0040.00712.71
5.5.110.0070.00612.56
5.5.100.0050.00612.64
5.5.90.0080.00212.68
5.5.80.0080.00512.61
5.5.70.0050.00412.68
5.5.60.0030.00912.64
5.5.50.0060.00612.55
5.5.40.0060.00612.65
5.5.30.0060.00612.71
5.5.20.0080.00412.72
5.5.10.0050.00712.66
5.5.00.0010.01012.55
5.4.450.0150.02214.11
5.4.440.0370.02414.16
5.4.430.0370.01914.18
5.4.420.0400.02214.14
5.4.410.0100.01913.96
5.4.400.0530.02113.86
5.4.390.0330.02013.86
5.4.380.0360.02813.89
5.4.370.0450.01913.90
5.4.360.0410.02113.94
5.4.350.0430.02313.94
5.4.340.0390.01913.92
5.4.330.0050.00711.53
5.4.320.0460.02713.89
5.4.310.0540.02413.93
5.4.300.0460.02413.92
5.4.290.0380.01913.91
5.4.280.0440.01913.88
5.4.270.0370.01913.93
5.4.260.0400.01913.92
5.4.250.0450.02213.86
5.4.240.0400.02213.88
5.4.230.0310.02213.87
5.4.220.0350.02113.92
5.4.210.0400.02013.93
5.4.200.0400.01613.16
5.4.190.0380.02013.89
5.4.180.0330.01913.93
5.4.170.0500.02413.85
5.4.160.0370.02413.88
5.4.150.0370.02713.92
5.4.140.0420.01913.13
5.4.130.0380.02213.08
5.4.120.0420.02013.10
5.4.110.0380.02613.09
5.4.100.0480.01613.10
5.4.90.0330.02213.09
5.4.80.0440.02013.07
5.4.70.0400.02013.10
5.4.60.0420.02013.10
5.4.50.0350.02213.06
5.4.40.0470.02613.03
5.4.30.0460.01913.05
5.4.20.0530.01613.11
5.4.10.0460.02013.11
5.4.00.0470.01612.94
5.3.290.0610.03412.95
5.3.280.0570.03612.95
5.3.270.0560.03312.96
5.3.260.0490.03512.95
5.3.250.0760.02312.94
5.3.240.0590.02812.98
5.3.230.0660.03812.88
5.3.220.0560.04212.88
5.3.210.0550.04612.89
5.3.200.0490.02912.88
5.3.190.0530.03112.96
5.3.180.0470.03212.90
5.3.170.0530.03012.90
5.3.160.0610.03312.93
5.3.150.0570.03312.89
5.3.140.0560.03112.93
5.3.130.0550.03212.92
5.3.120.0590.03012.96
5.3.110.0740.02912.94
5.3.100.0590.03012.64
5.3.90.0700.03112.63
5.3.80.0750.02512.62
5.3.70.0640.02812.60
5.3.60.0690.03312.65
5.3.50.0680.03312.56
5.3.40.0640.03312.65
5.3.30.0620.03012.55
5.3.20.0630.03012.51
5.3.10.0600.02912.46
5.3.00.0700.02012.41
5.2.170.0470.02511.22
5.2.160.0510.02011.28
5.2.150.0410.02611.20
5.2.140.0440.02411.19
5.2.130.0450.02311.15
5.2.120.0380.02411.21
5.2.110.0580.02011.16
5.2.100.0540.01811.27
5.2.90.0480.02711.16
5.2.80.0390.02611.22
5.2.70.0480.02711.20
5.2.60.0500.03111.13
5.2.50.0490.02811.13
5.2.40.0380.02611.15
5.2.30.0420.03411.13
5.2.20.0530.03111.16
5.2.10.0440.03011.09
5.2.00.0420.02511.08
5.1.60.0520.02410.68
5.1.50.0410.02410.65
5.1.40.0460.02010.63
5.1.30.0490.02310.83
5.1.20.0420.02110.82
5.1.10.0330.02810.70
5.1.00.0340.01910.68
5.0.50.0170.0239.96
5.0.40.0180.0269.85
5.0.30.0170.0279.79
5.0.20.0250.0219.75
5.0.10.0210.0159.70
5.0.00.0250.0289.72
4.4.90.0180.0138.59
4.4.80.0230.0108.59
4.4.70.0220.0138.54
4.4.60.0250.0138.59
4.4.50.0300.0128.58
4.4.40.0190.0258.56
4.4.30.0220.0168.59
4.4.20.0250.0148.61
4.4.10.0170.0168.63
4.4.00.0170.0208.55
4.3.110.0180.0158.55
4.3.100.0200.0138.51
4.3.90.0240.0158.53
4.3.80.0180.0228.53
4.3.70.0180.0178.59
4.3.60.0130.0168.58
4.3.50.0250.0138.52
4.3.40.0150.0228.52
4.3.30.0090.0167.92
4.3.20.0120.0167.89
4.3.10.0070.0177.93
4.3.00.0120.0109.15

preferences:
43.11 ms | 401 KiB | 5 Q