3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(md5('240610708') === md5('QNKCDZO')); var_dump(md5('aabg7XSs') === md5('aabg7XSs')); var_dump(md5('aabg7XSs') == md5('aabC9RqS')); 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)
8.3.60.0100.01016.63
8.3.50.0110.01022.00
8.3.40.0090.00618.71
8.3.30.0080.00818.78
8.3.20.0050.00220.16
8.3.10.0000.00721.90
8.3.00.0080.00019.25
8.2.180.0140.00417.81
8.2.170.0120.00322.96
8.2.160.0150.00420.49
8.2.150.0040.00424.18
8.2.140.0050.00224.66
8.2.130.0070.00026.16
8.2.120.0040.00419.25
8.2.110.0090.00019.02
8.2.100.0030.00917.50
8.2.90.0040.00419.09
8.2.80.0050.00317.97
8.2.70.0080.00817.13
8.2.60.0000.00817.68
8.2.50.0070.00318.07
8.2.40.0030.00517.91
8.2.30.0050.00217.87
8.2.20.0040.00417.55
8.2.10.0040.00417.86
8.2.00.0040.00417.46
8.1.280.0030.01725.92
8.1.270.0030.00518.66
8.1.260.0060.00326.35
8.1.250.0000.00728.09
8.1.240.0060.00323.98
8.1.230.0070.00717.66
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00717.11
8.1.190.0040.00417.09
8.1.180.0040.00418.10
8.1.170.0050.00320.42
8.1.160.0040.00422.08
8.1.150.0040.00418.84
8.1.140.0030.00517.37
8.1.130.0000.00717.81
8.1.120.0040.00417.38
8.1.110.0040.00417.47
8.1.100.0000.00717.37
8.1.90.0030.00417.40
8.1.80.0000.00717.44
8.1.70.0040.00417.31
8.1.60.0050.00517.37
8.1.50.0050.00317.51
8.1.40.0000.00717.51
8.1.30.0000.00817.56
8.1.20.0040.00417.57
8.1.10.0000.00717.40
8.1.00.0070.00017.34
8.0.300.0050.00318.77
8.0.290.0040.00416.58
8.0.280.0000.00718.25
8.0.270.0070.00017.14
8.0.260.0030.00317.16
8.0.250.0000.00716.85
8.0.240.0080.00016.86
8.0.230.0030.00316.74
8.0.220.0040.00416.78
8.0.210.0000.00716.74
8.0.200.0000.00616.85
8.0.190.0050.00316.91
8.0.180.0000.00716.84
8.0.170.0040.00416.88
8.0.160.0030.00516.82
8.0.150.0040.00416.76
8.0.140.0050.00316.80
8.0.130.0040.00313.24
8.0.120.0000.00816.70
8.0.110.0040.00416.68
8.0.100.0040.00416.84
8.0.90.0000.00816.92
8.0.80.0070.01416.82
8.0.70.0050.00216.91
8.0.60.0040.00416.71
8.0.50.0040.00416.83
8.0.30.0100.01216.87
8.0.20.0080.01017.40
8.0.10.0040.00416.88
8.0.00.0100.01016.63
7.4.330.0030.00315.03
7.4.320.0000.00616.59
7.4.300.0000.00616.50
7.4.290.0040.00416.41
7.4.280.0040.00416.43
7.4.270.0030.00316.54
7.4.260.0070.00016.57
7.4.250.0040.00416.52
7.4.240.0040.00416.59
7.4.230.0000.00716.34
7.4.220.0140.00416.59
7.4.210.0100.00816.42
7.4.200.0070.00016.58
7.4.160.0070.01316.36
7.4.150.0090.00917.40
7.4.140.0080.01017.86
7.4.130.0120.00516.46
7.4.120.0070.01016.49
7.4.110.0130.00516.27
7.4.100.0060.01216.53
7.4.90.0120.00916.35
7.4.80.0120.00519.39
7.4.70.0160.00316.44
7.4.60.0110.00516.43
7.4.50.0040.00416.49
7.4.40.0030.01716.56
7.4.30.0030.02016.43
7.4.00.0040.01114.85
7.3.330.0050.00013.11
7.3.320.0120.00013.08
7.3.310.0000.00816.28
7.3.300.0020.00516.05
7.3.290.0000.00616.09
7.3.280.0080.01116.24
7.3.270.0120.00617.40
7.3.260.0130.01016.61
7.3.250.0070.01316.24
7.3.240.0120.00416.19
7.3.230.0180.00716.41
7.3.210.0160.00316.36
7.3.200.0170.00419.39
7.3.190.0120.00316.25
7.3.180.0100.00616.53
7.3.170.0060.01116.45
7.3.160.0060.01016.40
7.3.10.0090.00616.45
7.3.00.0060.00916.43
7.2.330.0060.01116.25
7.2.320.0130.00616.41
7.2.310.0100.00716.32
7.2.300.0210.02516.64
7.2.290.0170.00716.46
7.2.130.0060.00316.64
7.2.120.0030.00916.51
7.2.110.0160.00716.57
7.2.100.0100.00716.55
7.2.90.0110.00416.93
7.2.80.0070.00716.71
7.2.70.0030.00916.43
7.2.60.0070.00716.99
7.2.50.0000.01416.60
7.2.40.0030.01016.70
7.2.30.0090.00616.70
7.2.20.0070.00716.75
7.2.10.0060.00916.82
7.2.00.0030.00918.05
7.1.250.0070.01015.72
7.1.100.0040.00418.28
7.1.70.0000.00717.25
7.1.60.0070.01719.50
7.1.50.0060.01116.57
7.1.00.0070.07322.33
7.0.200.0720.00714.80
7.0.140.0000.07722.00
7.0.60.0130.04720.02
7.0.50.0030.07017.87
7.0.40.0070.07019.89
7.0.30.0270.03020.20
7.0.20.0270.07020.13
7.0.10.0170.05320.12
7.0.00.0070.07320.34
5.6.280.0030.07321.12
5.6.210.0070.06720.70
5.6.200.0030.04318.17
5.6.190.0000.05020.48
5.6.180.0330.07020.59
5.6.170.0300.05020.49
5.6.160.0030.04320.40
5.6.150.0030.04018.12
5.6.140.0200.06718.08
5.6.130.0030.09018.21
5.6.120.0130.06321.01
5.6.110.0070.06721.08
5.6.100.0100.08321.12
5.6.90.0100.08021.00
5.6.80.0030.05720.28
5.6.70.0000.08720.34
5.5.350.0200.06020.49
5.5.340.0070.06018.02
5.5.330.0100.04720.47
5.5.320.0130.05320.23
5.5.310.0200.07720.50
5.5.300.0000.07017.98
5.5.290.0030.04017.90
5.5.280.0030.04020.87
5.5.270.0000.05020.79
5.5.260.0070.08320.76
5.5.250.0230.06320.58
5.5.240.0030.08720.25
5.4.450.0400.05019.14
5.4.440.0800.06019.24
5.4.430.0930.05319.48
5.4.420.0830.05719.20
5.4.410.0100.05719.00
5.4.400.1400.05718.81
5.4.390.0970.06318.52
5.4.380.1330.07318.79
5.4.370.1130.05318.61
5.4.360.1000.06018.50
5.4.350.1370.07018.52
5.4.340.1100.05718.61
5.4.320.1170.06318.57
5.4.310.0970.06018.61
5.4.300.1030.05718.70
5.4.290.1270.06018.78
5.4.280.1270.06018.72
5.4.270.1200.05318.62
5.4.260.1200.07018.54
5.4.250.1230.05018.73
5.4.240.1030.05318.69
5.4.230.1200.04318.68
5.4.220.1070.06018.71
5.4.210.1130.05318.63
5.4.200.1100.05016.64
5.4.190.1200.06018.59
5.4.180.1070.05718.51
5.4.170.1400.04718.59
5.4.160.1270.06018.54
5.4.150.1200.05018.74
5.4.140.1170.05716.36
5.4.130.1300.04716.27
5.4.120.1370.05716.15
5.4.110.1270.05716.25
5.4.100.1370.04716.25
5.4.90.1530.07016.16
5.4.80.1400.05016.18
5.4.70.1200.05016.03
5.4.60.1470.06716.10
5.4.50.1200.05716.13
5.4.40.1400.05315.98
5.4.30.1130.05716.23
5.4.20.1270.05316.21
5.4.10.1230.05316.32
5.4.00.1500.04715.58
5.3.290.1400.06014.74
5.3.280.1270.05014.69
5.3.270.1230.06714.70
5.3.260.1300.05714.51
5.3.250.1300.05014.54
5.3.240.1230.06314.57
5.3.230.1200.06014.57
5.3.220.1330.04714.55
5.3.210.1170.06014.66
5.3.200.1330.04714.66
5.3.190.1270.05314.56
5.3.180.1470.05714.56
5.3.170.1530.06014.51
5.3.160.0970.07014.54
5.3.150.1270.05714.61
5.3.140.1500.05314.64
5.3.130.1500.06314.64
5.3.120.1870.05314.50
5.3.110.1400.06314.54
5.3.100.1370.06713.96
5.3.90.1870.06713.99
5.3.80.1870.07314.00
5.3.70.1530.05014.05
5.3.60.1100.07013.95
5.3.50.1230.07314.04
5.3.40.1800.05313.84
5.3.30.1400.06713.88
5.3.20.2070.05713.69
5.3.10.2000.04713.58
5.3.00.1800.07013.55
5.2.170.0930.05011.14
5.2.160.1730.05711.30
5.2.150.1670.05711.18
5.2.140.1370.05311.07
5.2.130.1270.05011.15
5.2.120.1130.04311.02
5.2.110.1170.04711.09
5.2.100.1430.04711.14
5.2.90.1470.05711.26
5.2.80.1500.05011.27
5.2.70.1530.06011.08
5.2.60.1570.05711.05
5.2.50.1430.06010.99
5.2.40.1000.05311.14
5.2.30.1070.04710.90
5.2.20.0970.05011.02
5.2.10.1300.05710.90
5.2.00.1100.04310.78
5.1.60.1200.0339.97
5.1.50.0900.0379.96
5.1.40.0930.03710.15
5.1.30.0730.04710.39
5.1.20.0900.04310.39
5.1.10.1000.03710.14
5.1.00.0770.04010.20
5.0.50.0500.0378.56
5.0.40.0370.0308.41
5.0.30.0430.0538.24
5.0.20.0430.0278.32
5.0.10.0270.0278.14
5.0.00.0370.0538.19
4.4.90.0470.0235.95
4.4.80.0600.0275.94
4.4.70.0530.0305.87
4.4.60.0400.0275.87
4.4.50.0370.0275.99
4.4.40.0370.0375.87
4.4.30.0300.0275.86
4.4.20.0430.0306.00
4.4.10.0470.0275.95
4.4.00.0370.0435.86
4.3.110.0470.0175.82
4.3.100.0400.0275.75
4.3.90.0300.0275.78
4.3.80.0400.0335.79
4.3.70.0330.0235.87
4.3.60.0330.0235.77
4.3.50.0430.0305.78
4.3.40.0400.0375.76
4.3.30.0200.0274.59
4.3.20.0200.0234.60
4.3.10.0430.0234.50
4.3.00.0130.0236.90

preferences:
46.19 ms | 401 KiB | 5 Q