3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(md5('240610708') == md5('QNKCDZO')); var_dump(md5('240610708')); var_dump(md5('QNKCDZO')); var_dump(intval(md5('240610708'))); var_dump(intval(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)
8.3.70.0150.00418.26
8.3.60.0110.01116.63
8.3.50.0120.00621.98
8.3.40.0000.01418.54
8.3.30.0070.00719.10
8.3.20.0040.00420.17
8.3.10.0070.00021.60
8.3.00.0080.00019.25
8.2.190.0110.00416.58
8.2.180.0140.00716.75
8.2.170.0070.01022.96
8.2.160.0070.00720.53
8.2.150.0050.00224.18
8.2.140.0140.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.13
8.2.110.0060.00320.89
8.2.100.0090.00317.63
8.2.90.0040.00419.09
8.2.80.0000.00817.97
8.2.70.0030.00517.38
8.2.60.0080.00017.80
8.2.50.0080.00018.07
8.2.40.0030.00719.62
8.2.30.0080.00017.83
8.2.20.0000.00817.57
8.2.10.0030.00517.82
8.2.00.0030.00617.45
8.1.280.0070.01025.92
8.1.270.0080.00020.53
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0070.01017.71
8.1.230.0110.00017.52
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0070.00317.23
8.1.190.0040.00417.23
8.1.180.0030.00618.10
8.1.170.0050.00320.37
8.1.160.0050.00222.04
8.1.150.0080.00018.83
8.1.140.0040.00417.41
8.1.130.0030.00517.75
8.1.120.0030.00617.44
8.1.110.0000.00717.31
8.1.100.0040.00417.37
8.1.90.0070.00017.40
8.1.80.0000.00717.30
8.1.70.0000.00717.43
8.1.60.0060.00317.55
8.1.50.0050.00317.49
8.1.40.0030.00517.48
8.1.30.0030.00517.50
8.1.20.0000.00717.54
8.1.10.0000.00717.44
8.1.00.0040.00417.37
8.0.300.0040.00418.77
8.0.290.0000.00716.58
8.0.280.0040.00418.34
8.0.270.0050.00317.20
8.0.260.0060.00017.15
8.0.250.0030.00316.85
8.0.240.0030.00616.91
8.0.230.0030.00316.89
8.0.220.0030.00316.67
8.0.210.0070.00016.86
8.0.200.0000.00716.83
8.0.190.0000.00716.80
8.0.180.0000.00716.85
8.0.170.0020.00616.83
8.0.160.0070.00016.82
8.0.150.0040.00416.63
8.0.140.0030.00416.73
8.0.130.0030.00313.22
8.0.120.0000.00716.76
8.0.110.0000.00716.79
8.0.100.0070.00016.65
8.0.90.0000.00716.90
8.0.80.0150.00016.78
8.0.70.0040.00416.79
8.0.60.0040.00416.73
8.0.50.0070.00016.88
8.0.30.0100.00916.87
8.0.20.0110.00817.40
8.0.10.0080.00016.96
8.0.00.0110.00616.46
7.4.330.0030.00315.09
7.4.320.0000.00616.47
7.4.300.0000.00616.46
7.4.290.0050.00316.55
7.4.280.0000.00916.57
7.4.270.0050.00516.51
7.4.260.0030.00316.33
7.4.250.0070.00016.32
7.4.240.0030.00316.54
7.4.230.0000.00716.36
7.4.220.0110.00616.45
7.4.210.0090.01016.49
7.4.200.0070.00016.65
7.4.160.0130.00316.37
7.4.150.0080.01117.40
7.4.140.0080.00917.86
7.4.130.0110.01016.51
7.4.120.0050.01116.51
7.4.110.0080.00816.52
7.4.100.0090.00916.46
7.4.90.0040.01316.21
7.4.80.0090.01019.39
7.4.70.0030.01316.43
7.4.60.0070.01016.48
7.4.50.0080.00016.34
7.4.40.0150.00316.39
7.4.30.0050.01416.30
7.4.00.0070.00714.93
7.3.330.0060.00012.97
7.3.320.0130.00013.01
7.3.310.0000.00716.26
7.3.300.0000.00716.26
7.3.290.0040.00416.20
7.3.280.0070.01216.22
7.3.270.0090.01317.40
7.3.260.0090.01216.16
7.3.250.0100.01016.35
7.3.240.0140.00316.24
7.3.230.0090.01316.59
7.3.210.0120.00916.16
7.3.200.0080.00819.39
7.3.190.0100.00716.52
7.3.180.0100.00716.51
7.3.170.0070.01116.30
7.3.160.0100.00716.27
7.3.10.0040.00816.71
7.3.00.0050.00616.51
7.2.330.0120.01116.68
7.2.320.0140.00216.55
7.2.310.0070.01016.17
7.2.300.0190.00016.40
7.2.290.0070.01116.57
7.2.130.0050.00816.76
7.2.120.0060.00616.75
7.2.110.0050.00716.70
7.2.100.0060.00516.86
7.2.90.0010.00816.92
7.2.80.0070.00516.79
7.2.70.0050.00816.88
7.2.60.0020.01216.66
7.2.50.0060.01116.82
7.2.40.0050.00816.77
7.2.30.0160.00316.77
7.2.20.0050.01116.86
7.2.10.0040.00716.89
7.2.00.0030.01117.70
7.1.250.0050.00715.70
7.1.240.0040.00415.74
7.1.230.0090.00915.86
7.1.220.0110.00415.83
7.1.210.0000.01115.59
7.1.200.0040.00715.71
7.1.190.0090.00615.62
7.1.180.0060.00315.48
7.1.170.0060.00315.86
7.1.160.0070.00715.45
7.1.150.0030.01015.48
7.1.140.0060.00315.51
7.1.130.0080.00815.78
7.1.120.0060.00615.54
7.1.110.0080.00315.45
7.1.100.0040.00916.88
7.1.90.0000.01515.46
7.1.80.0000.01115.74
7.1.70.0040.00516.27
7.1.60.0000.01117.64
7.1.50.0060.00516.17
7.1.40.0040.00715.79
7.1.30.0070.00315.49
7.1.20.0070.00315.83
7.1.10.0030.01215.85
7.1.00.0050.04219.09
7.0.330.0000.01015.28
7.0.320.0060.00614.99
7.0.310.0030.00915.25
7.0.300.0030.00915.27
7.0.290.0000.00915.27
7.0.280.0060.00615.38
7.0.270.0000.00915.13
7.0.260.0040.01115.35
7.0.250.0000.00815.10
7.0.240.0000.01115.13
7.0.230.0030.00715.28
7.0.220.0000.01015.38
7.0.210.0110.00015.05
7.0.200.0330.00314.86
7.0.190.0110.00015.27
7.0.180.0040.01115.28
7.0.170.0100.00315.24
7.0.160.0030.00715.04
7.0.150.0030.00515.21
7.0.140.0020.04018.66
7.0.130.0060.00615.30
7.0.120.0080.00415.43
7.0.110.0060.00615.15
7.0.100.0030.00615.27
7.0.90.0040.00815.29
7.0.80.0100.00315.16
7.0.70.0060.00615.19
7.0.60.0030.04717.60
7.0.50.0020.02516.63
7.0.40.0030.02416.81
7.0.30.0220.03716.54
7.0.20.0160.04016.62
7.0.10.0110.02516.64
7.0.00.0020.02916.57
5.6.380.0000.01114.27
5.6.370.0000.00813.95
5.6.360.0030.00914.00
5.6.350.0080.00814.11
5.6.340.0000.01314.14
5.6.330.0000.01014.02
5.6.320.0030.00713.81
5.6.310.0060.00813.95
5.6.300.0060.00613.83
5.6.290.0030.00913.92
5.6.280.0020.04217.51
5.6.270.0040.00713.91
5.6.260.0030.01213.65
5.6.250.0090.00613.71
5.6.240.0040.01113.94
5.6.230.0100.00014.20
5.6.220.0100.00314.21
5.6.210.0050.04517.39
5.6.200.0100.04316.17
5.6.190.0030.02617.26
5.6.180.0140.03117.15
5.6.170.0190.04317.28
5.6.160.0070.04417.26
5.6.150.0050.03015.98
5.6.140.0090.04016.22
5.6.130.0090.03916.08
5.6.120.0070.03117.57
5.6.110.0080.02617.61
5.6.100.0120.03517.53
5.6.90.0090.03717.48
5.6.80.0050.02217.15
5.6.70.0050.04017.13
5.6.60.0070.00713.94
5.6.50.0040.01114.07
5.6.40.0040.01113.77
5.6.30.0040.00814.01
5.6.20.0040.01114.19
5.6.10.0040.00813.81
5.6.00.0080.00614.29
5.5.380.0070.00311.18
5.5.370.0000.01011.18
5.5.360.0040.00411.18
5.5.350.0140.01515.75
5.5.340.0100.03614.55
5.5.330.0070.03715.80
5.5.320.0050.04215.79
5.5.310.0130.03415.68
5.5.300.0050.02714.60
5.5.290.0020.02614.53
5.5.280.0060.04316.02
5.5.270.0100.04215.96
5.5.260.0050.04716.06
5.5.250.0070.01815.94
5.5.240.0040.03715.66
5.5.230.0090.00311.18
5.5.220.0030.00611.18
5.5.210.0040.00811.18
5.5.200.0000.00611.18
5.5.190.0060.00311.18
5.5.180.0030.00611.18
5.5.170.0060.00611.18
5.5.160.0090.00011.18
5.5.150.0030.00711.18
5.5.140.0060.00611.18
5.5.130.0070.00311.18
5.5.120.0030.00911.18
5.5.110.0000.00611.18
5.5.100.0090.00311.18
5.5.90.0030.00611.18
5.5.80.0110.00011.18
5.5.70.0070.00411.18
5.5.60.0000.00711.18
5.5.50.0070.00411.18
5.5.40.0050.00311.18
5.5.30.0030.00611.18
5.5.20.0070.00711.18
5.5.10.0000.00711.18
5.5.00.0040.00711.18
5.4.450.0440.03315.25
5.4.440.0580.03515.36
5.4.430.0510.03015.22
5.4.420.0500.03515.33
5.4.410.0080.03215.06
5.4.400.0280.03014.89
5.4.390.0320.02514.89
5.4.380.0310.03214.93
5.4.370.0220.03814.93
5.4.360.0280.03314.93
5.4.350.0270.04014.91
5.4.340.0290.03514.85
5.4.330.0100.00011.18
5.4.320.0230.03914.90
5.4.310.0330.04014.83
5.4.300.0250.03614.88
5.4.290.0340.02714.92
5.4.280.0220.03714.87
5.4.270.0160.03614.89
5.4.260.0240.03714.94
5.4.250.0250.03114.93
5.4.240.0250.03214.90
5.4.230.0270.03814.87
5.4.220.0130.03514.86
5.4.210.0180.04014.87
5.4.200.0320.03513.81
5.4.190.0410.03614.84
5.4.180.0240.03814.93
5.4.170.0250.04014.90
5.4.160.0320.03014.87
5.4.150.0220.03014.87
5.4.140.0150.03213.67
5.4.130.0180.02813.72
5.4.120.0150.03313.74
5.4.110.0180.03013.68
5.4.100.0330.03113.67
5.4.90.0200.03113.64
5.4.80.0200.03013.64
5.4.70.0170.03213.75
5.4.60.0080.03013.70
5.4.50.0220.02913.72
5.4.40.0250.04013.66
5.4.30.0220.04213.61
5.4.20.0280.03313.67
5.4.10.0180.03613.61
5.4.00.0170.04313.47
5.3.290.0250.03312.97
5.3.280.0300.03012.89
5.3.270.0180.04612.89
5.3.260.0280.03012.93
5.3.250.0430.03612.85
5.3.240.0240.03212.85
5.3.230.0220.03912.88
5.3.220.0220.04712.87
5.3.210.0250.03312.92
5.3.200.0260.02812.87
5.3.190.0250.03512.86
5.3.180.0200.03312.89
5.3.170.0230.02712.87
5.3.160.0220.03212.91
5.3.150.0250.02812.91
5.3.140.0180.03012.84
5.3.130.0180.03512.83
5.3.120.0220.02912.86
5.3.110.0280.04412.81
5.3.100.0180.03512.56
5.3.90.0250.03212.57
5.3.80.0220.03512.59
5.3.70.0300.03712.64
5.3.60.0280.03812.58
5.3.50.0280.03712.55
5.3.40.0300.03212.54
5.3.30.0290.04012.50
5.3.20.0430.02512.40
5.3.10.0430.02312.46
5.3.00.0150.04412.42
5.2.170.0230.03311.15
5.2.160.0250.03111.23
5.2.150.0230.02811.19
5.2.140.0250.02611.17
5.2.130.0180.03411.14
5.2.120.0170.02811.10
5.2.110.0170.02711.12
5.2.100.0190.02311.12
5.2.90.0180.02511.17
5.2.80.0180.02611.12
5.2.70.0320.01911.16
5.2.60.0200.02811.10
5.2.50.0180.03311.17
5.2.40.0150.02111.08
5.2.30.0190.02311.09
5.2.20.0230.02211.09
5.2.10.0180.02611.07
5.2.00.0150.02510.92
5.1.60.0120.02310.57
5.1.50.0120.02610.62
5.1.40.0200.02510.63
5.1.30.0070.02810.74
5.1.20.0080.03010.78
5.1.10.0250.01810.64
5.1.00.0150.02210.63
5.0.50.0100.0169.87
5.0.40.0070.0229.84
5.0.30.0070.0309.75
5.0.20.0140.0179.74
5.0.10.0160.0229.74
5.0.00.0070.0249.68
4.4.90.0050.0158.53
4.4.80.0080.0178.53
4.4.70.0060.0198.54
4.4.60.0130.0178.54
4.4.50.0100.0108.54
4.4.40.0070.0258.53
4.4.30.0170.0148.52
4.4.20.0100.0108.57
4.4.10.0100.0128.58
4.4.00.0140.0208.51
4.3.110.0030.0218.50
4.3.100.0120.0148.50
4.3.90.0100.0118.50
4.3.80.0080.0208.54
4.3.70.0060.0118.51
4.3.60.0050.0128.47
4.3.50.0120.0128.49
4.3.40.0070.0198.50
4.3.30.0030.0147.88
4.3.20.0070.0187.85
4.3.10.0070.0167.86
4.3.00.0030.0119.11

preferences:
22.71 ms | 401 KiB | 5 Q