3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(md5('240610708') == md5('QNKCDZO')); var_dump(crypt('240610708', CRYPT_MD5) == crypt('QNKCDZO', CRYPT_MD5)); 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)
8.3.60.0110.01118.55
8.3.50.0140.00722.12
8.3.40.0140.00018.48
8.3.30.0110.00418.95
8.3.20.0040.00420.21
8.3.10.0000.00821.88
8.3.00.0030.00619.25
8.2.180.0120.00918.29
8.2.170.0200.00318.83
8.2.160.0100.01022.96
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00319.23
8.2.110.0080.00419.30
8.2.100.0040.00817.50
8.2.90.0030.00519.13
8.2.80.0000.00817.97
8.2.70.0030.00517.38
8.2.60.0050.00317.80
8.2.50.0030.00618.07
8.2.40.0050.00319.82
8.2.30.0050.00518.01
8.2.20.0040.00417.56
8.2.10.0080.00017.99
8.2.00.0040.00417.63
8.1.280.0070.01025.92
8.1.270.0080.00018.70
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00622.20
8.1.230.0110.00017.52
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0040.00717.35
8.1.190.0040.00417.23
8.1.180.0050.00518.10
8.1.170.0000.00920.48
8.1.160.0070.00021.99
8.1.150.0000.00718.86
8.1.140.0040.00417.40
8.1.130.0000.00717.77
8.1.120.0000.00717.40
8.1.110.0050.00217.47
8.1.100.0000.00717.43
8.1.90.0050.00217.34
8.1.80.0050.00317.42
8.1.70.0000.00717.33
8.1.60.0030.00617.45
8.1.50.0040.00417.52
8.1.40.0040.00417.50
8.1.30.0060.00317.53
8.1.20.0070.00017.56
8.1.10.0030.00617.27
8.1.00.0000.00717.34
8.0.300.0040.00418.77
8.0.290.0000.00716.58
8.0.280.0040.00418.33
8.0.270.0070.00017.03
8.0.260.0000.00717.18
8.0.250.0080.00016.89
8.0.240.0030.00516.73
8.0.230.0040.00416.82
8.0.220.0030.00316.80
8.0.210.0000.00716.80
8.0.200.0030.00616.86
8.0.190.0040.00416.73
8.0.180.0030.00316.75
8.0.170.0030.00516.70
8.0.160.0040.00316.82
8.0.150.0000.00716.73
8.0.140.0000.00716.74
8.0.130.0080.00013.13
8.0.120.0050.00216.72
8.0.110.0000.00716.68
8.0.100.0000.00716.66
8.0.90.0040.00416.88
8.0.80.0180.00616.79
8.0.70.0000.00816.85
8.0.60.0030.00516.86
8.0.50.0040.00416.66
8.0.30.0070.01817.00
8.0.20.0110.00817.40
8.0.10.0070.00016.96
8.0.00.0140.00516.83
7.4.330.0020.00315.13
7.4.320.0000.00616.50
7.4.300.0000.00616.50
7.4.290.0030.00516.39
7.4.280.0050.00316.59
7.4.270.0040.00416.65
7.4.260.0100.00016.63
7.4.250.0040.00416.56
7.4.240.0060.00116.54
7.4.230.0080.00016.51
7.4.220.0100.01016.56
7.4.210.0060.00916.58
7.4.200.0040.00416.42
7.4.160.0180.00316.54
7.4.150.0090.00917.40
7.4.140.0190.00617.86
7.4.130.0100.01216.74
7.4.120.0180.00516.50
7.4.110.0120.00616.48
7.4.100.0090.01516.54
7.4.90.0060.01116.42
7.4.80.0100.00719.39
7.4.70.0090.00916.46
7.4.60.0070.01116.42
7.4.50.0040.00416.64
7.4.40.0040.01216.25
7.4.30.0160.00616.67
7.4.00.0140.00314.55
7.3.330.0050.00013.23
7.3.320.0140.00013.22
7.3.310.0070.00016.37
7.3.300.0080.00016.37
7.3.290.0080.00816.29
7.3.280.0030.01216.38
7.3.270.0110.00717.40
7.3.260.0170.00716.52
7.3.250.0110.01116.40
7.3.240.0170.00016.39
7.3.230.0040.01416.53
7.3.210.0060.01216.37
7.3.200.0140.00919.39
7.3.190.0110.00616.40
7.3.180.0120.00916.36
7.3.170.0050.01116.55
7.3.160.0070.01116.27
7.3.10.0070.00416.82
7.3.00.0000.01016.61
7.2.330.0100.01016.43
7.2.320.0030.01416.72
7.2.310.0080.00816.71
7.2.300.0000.01616.43
7.2.290.0040.01616.34
7.2.130.0030.00716.54
7.2.120.0070.00416.78
7.2.110.0080.00416.57
7.2.100.0030.00916.63
7.2.90.0060.00616.49
7.2.80.0030.00816.47
7.2.70.0080.00416.81
7.2.60.0060.00716.67
7.2.50.0060.00616.89
7.2.40.0040.00816.91
7.2.30.0080.00416.72
7.2.20.0040.00816.87
7.2.10.0060.00316.69
7.2.00.0000.01217.87
7.1.250.0000.01015.68
7.1.200.0060.00915.69
7.1.100.0080.00317.62
7.1.70.0030.00616.95
7.1.60.0060.01619.50
7.1.50.0000.02316.54
7.1.00.0070.07322.50
7.0.200.0110.00414.69
7.0.140.0070.07022.09
7.0.60.0270.07719.95
7.0.50.0030.05017.97
7.0.40.0030.09020.11
7.0.30.0370.07020.26
7.0.20.0370.05320.23
7.0.10.0100.08320.15
7.0.00.0170.07320.18
5.6.280.0030.07320.92
5.6.210.0070.08020.67
5.6.200.0070.08718.29
5.6.190.0100.08020.47
5.6.180.0070.09020.83
5.6.170.0330.07320.77
5.6.160.0100.08320.46
5.6.150.0030.08718.25
5.6.140.0130.07318.18
5.6.130.0270.03318.21
5.6.120.0100.08321.02
5.6.110.0030.04021.18
5.6.100.0100.03721.16
5.6.90.0100.07721.01
5.6.80.0130.06020.46
5.5.350.0030.08320.41
5.5.340.0100.07718.05
5.5.330.0030.09320.19
5.5.320.0230.05020.36
5.5.310.0270.07720.57
5.5.300.0030.08017.98
5.5.290.0100.04718.08
5.5.280.0070.04320.88
5.5.270.0030.06720.80
5.5.260.0200.07020.79
5.5.250.0030.08720.82
5.5.240.0000.08020.18
5.4.450.4630.03319.41
5.4.440.0100.03719.26
5.4.430.0600.05019.58
5.4.420.1930.04019.46
5.4.410.3370.04019.22
5.4.400.2300.04018.94
5.4.390.2570.04319.13
5.4.380.3230.03719.10
5.4.370.3400.03019.14
5.4.360.3130.04019.11
5.4.350.3470.03319.23
5.4.340.4700.03019.22
5.4.320.4700.03319.22
5.4.310.4670.03719.22
5.4.300.4700.03318.95
5.4.290.3770.03319.23
5.4.280.3370.04019.02
5.4.270.3970.03019.23
5.4.260.3970.04019.10
5.4.250.4270.05019.35
5.4.240.4670.04018.98
5.4.230.4170.03718.98
5.4.220.4430.04719.23
5.4.210.2730.04319.12
5.4.200.4630.04018.94
5.4.190.4370.03018.98
5.4.180.5800.03019.09
5.4.170.4130.03719.14
5.4.160.4270.03019.08
5.4.150.4000.04319.08
5.4.140.4000.02716.29
5.4.130.3700.03716.40
5.4.120.3500.04016.39
5.4.110.3830.03316.32
5.4.100.3600.03016.56
5.4.90.4570.03716.45
5.4.80.3930.03016.40
5.4.70.3930.03716.42
5.4.60.3670.03716.39
5.4.50.4030.03016.53
5.4.40.4030.04016.36
5.4.30.4370.03716.60
5.4.20.1300.04016.41
5.4.10.0100.07316.52
5.4.00.0100.03715.88
5.3.290.4470.04014.70
5.3.280.3430.04014.58
5.3.270.4600.04014.62
5.3.260.4630.04014.64
5.3.250.3700.03714.68
5.3.240.3830.04314.61
5.3.230.3870.03714.50
5.3.220.3370.03714.41
5.3.210.3600.03314.55
5.3.200.4200.03714.64
5.3.190.4430.03314.55
5.3.180.3700.03014.73
5.3.170.3600.03714.50
5.3.160.3900.03314.71
5.3.150.3870.04014.55
5.3.140.3800.03014.40
5.3.130.4130.05014.54
5.3.120.3930.04714.40
5.3.110.0070.07714.59
5.3.100.3900.03314.03
5.3.90.3630.04014.05
5.3.80.3970.03313.87
5.3.70.3470.04313.90
5.3.60.4070.02714.16
5.3.50.4570.04013.83
5.3.40.4000.03013.95
5.3.30.4070.03713.93
5.3.20.3570.03713.69
5.3.10.4000.04013.66
5.3.00.4270.03713.66
5.2.170.3070.03310.98
5.2.160.3130.03011.07
5.2.150.3070.02311.16
5.2.140.3630.03011.01
5.2.130.3730.03310.85
5.2.120.3970.02710.97
5.2.110.3670.02711.01
5.2.100.3470.02311.11
5.2.90.0700.03711.00
5.2.80.0030.03711.00
5.2.70.0030.03011.00
5.2.60.0800.02310.95
5.2.50.2530.02710.95
5.2.40.1700.02310.89
5.2.30.1670.02710.90
5.2.20.1470.02710.95
5.2.10.1130.02310.91
5.2.00.0900.02710.61
5.1.60.1930.01710.06
5.1.50.2270.02310.04
5.1.40.1730.0209.99
5.1.30.0800.03010.29
5.1.20.1970.02710.30
5.1.10.2170.03010.11
5.1.00.2170.02010.04
5.0.50.0900.0278.57
5.0.40.1100.0178.40
5.0.30.0870.0308.30
5.0.20.0970.0178.23
5.0.10.1130.0208.25
5.0.00.1270.0278.14
4.4.90.0000.0176.27
4.4.80.0570.0176.27
4.4.70.0830.0106.27
4.4.60.0730.0136.27
4.4.50.0500.0136.27
4.4.40.0600.0276.27
4.4.30.1030.0106.27
4.4.20.0300.0136.27
4.4.10.0570.0206.27
4.4.00.0900.0236.27
4.3.110.1270.0136.27
4.3.100.0670.0206.27
4.3.90.0570.0136.27
4.3.80.1200.0276.27
4.3.70.1370.0176.27
4.3.60.1270.0176.27
4.3.50.1400.0136.27
4.3.40.1370.0176.27
4.3.30.0800.0236.27
4.3.20.0830.0236.27
4.3.10.0930.0206.27
4.3.00.0800.0176.27

preferences:
58.21 ms | 401 KiB | 5 Q