3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(md5('240610708') === md5('QNKCDZO')); var_dump(md5('240610708') === md5('240610708')); 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'); 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)
8.3.40.0110.00318.67
8.3.30.0000.01419.14
8.3.20.0050.00320.16
8.3.10.0000.00921.77
8.3.00.0000.00819.24
8.2.170.0160.00022.96
8.2.160.0100.01020.39
8.2.150.0000.00924.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0090.00019.11
8.2.110.0030.00719.45
8.2.100.0060.00617.50
8.2.90.0070.00019.05
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0050.00317.68
8.2.50.0060.00318.07
8.2.40.0050.00317.84
8.2.30.0000.00718.03
8.2.20.0070.00017.62
8.2.10.0050.00318.05
8.2.00.0040.00417.38
8.1.270.0090.00018.71
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.06
8.1.230.0060.00617.42
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0060.00317.10
8.1.180.0080.00018.10
8.1.170.0050.00320.11
8.1.160.0030.00321.94
8.1.150.0000.00718.82
8.1.140.0030.00517.34
8.1.130.0030.00317.78
8.1.120.0050.00317.38
8.1.110.0070.00017.37
8.1.100.0040.00417.19
8.1.90.0040.00317.30
8.1.80.0000.00717.39
8.1.70.0000.00817.25
8.1.60.0030.00517.47
8.1.50.0000.00717.45
8.1.40.0050.00317.43
8.1.30.0040.00417.54
8.1.20.0040.00417.58
8.1.10.0000.00717.44
8.1.00.0040.00417.38
8.0.300.0020.00518.77
8.0.290.0040.00416.63
8.0.280.0000.00718.37
8.0.270.0080.00317.02
8.0.260.0060.00017.19
8.0.250.0030.00316.85
8.0.240.0030.00316.68
8.0.230.0000.00716.88
8.0.220.0030.00316.73
8.0.210.0040.00416.81
8.0.200.0040.00416.88
8.0.190.0000.01116.72
8.0.180.0040.00416.86
8.0.170.0040.00416.76
8.0.160.0040.00416.79
8.0.150.0060.00316.79
8.0.140.0080.00016.75
8.0.130.0000.00613.23
8.0.120.0040.00416.64
8.0.110.0040.00416.78
8.0.100.0070.00016.72
8.0.90.0050.00316.63
8.0.80.0060.01116.70
8.0.70.0000.00716.78
8.0.60.0080.00016.67
8.0.50.0050.00216.65
8.0.30.0120.01316.99
8.0.20.0050.01417.40
8.0.10.0050.00316.87
8.0.00.0110.00816.75
7.4.330.0030.00315.03
7.4.320.0000.00716.50
7.4.300.0030.00316.53
7.4.290.0030.00716.43
7.4.280.0040.00416.57
7.4.270.0000.00716.44
7.4.260.0050.00316.45
7.4.250.0000.00716.41
7.4.240.0050.00216.47
7.4.230.0000.00716.38
7.4.220.0150.00916.59
7.4.210.0040.01116.57
7.4.200.0020.00516.33
7.4.160.0060.00916.23
7.4.150.0150.00317.40
7.4.140.0160.00517.86
7.4.130.0120.00716.45
7.4.120.0110.00616.59
7.4.110.0120.00616.52
7.4.100.0080.01216.20
7.4.90.0100.01016.17
7.4.80.0090.00919.39
7.4.70.0060.01216.46
7.4.60.0110.00616.41
7.4.50.0000.00816.32
7.4.40.0130.01016.54
7.4.30.0100.00716.33
7.4.10.0070.01016.38
7.4.00.0070.01015.57
7.3.330.0020.00213.05
7.3.320.0060.00613.20
7.3.310.0030.00316.10
7.3.300.0050.00216.19
7.3.290.0050.01016.24
7.3.280.0050.01316.18
7.3.270.0130.00517.40
7.3.260.0110.00516.28
7.3.250.0090.01016.29
7.3.240.0130.00316.19
7.3.230.0120.00716.39
7.3.210.0080.01116.28
7.3.200.0130.00319.39
7.3.190.0080.01516.38
7.3.180.0150.00016.18
7.3.170.0170.00316.28
7.3.160.0110.00716.24
7.3.130.0090.01016.12
7.3.120.0030.01016.16
7.3.110.0070.00716.32
7.3.100.0030.01016.21
7.3.90.0070.01316.25
7.3.80.0060.01116.08
7.3.70.0050.00516.09
7.3.60.0070.01016.12
7.3.50.0070.01016.34
7.3.40.0070.00716.10
7.3.30.0110.00416.14
7.3.20.0070.00718.07
7.3.10.0070.00318.05
7.3.00.0090.00318.13
7.2.330.0130.00616.43
7.2.320.0160.00316.46
7.2.310.0140.00716.27
7.2.300.0030.01316.46
7.2.290.0100.01016.59
7.2.260.0090.00916.50
7.2.250.0060.01316.47
7.2.240.0000.01416.09
7.2.230.0100.01016.22
7.2.220.0140.00316.54
7.2.210.0060.00816.42
7.2.200.0090.00916.45
7.2.190.0100.00716.42
7.2.180.0060.01016.30
7.2.170.0120.00416.37
7.2.160.0030.01316.38
7.2.150.0050.00718.13
7.2.140.0040.01118.29
7.2.130.0000.01218.21
7.2.120.0000.01618.27
7.2.110.0040.01218.27
7.2.100.0000.01718.17
7.2.90.0130.00018.23
7.2.80.0060.00918.31
7.2.70.0070.00718.37
7.2.60.0000.01018.20
7.2.50.0070.00418.24
7.2.40.0140.00318.40
7.2.30.0040.01518.27
7.2.20.0070.00718.11
7.2.10.0030.01118.10
7.2.00.0050.01118.79
7.1.330.0040.01217.10
7.1.320.0060.01317.22
7.1.310.0110.00017.44
7.1.300.0060.00917.30
7.1.290.0110.00617.25
7.1.280.0030.01217.29
7.1.270.0030.01317.38
7.1.260.0030.00917.20
7.1.250.0120.00017.12
7.1.240.0060.01017.25
7.1.230.0000.01217.13
7.1.220.0040.01417.20
7.1.210.0060.00317.02
7.1.200.0120.00017.16
7.1.190.0070.00717.28
7.1.180.0060.00317.28
7.1.170.0090.00017.27
7.1.160.0060.01217.09
7.1.150.0030.00617.33
7.1.140.0040.01117.25
7.1.130.0040.01117.11
7.1.120.0040.01117.25
7.1.110.0040.01117.16
7.1.100.0090.00517.74
7.1.90.0040.01117.09
7.1.80.0070.00317.13
7.1.70.0030.00817.21
7.1.60.0060.00718.37
7.1.50.0060.01216.92
7.1.40.0100.00317.25
7.1.30.0070.00317.21
7.1.20.0060.00917.05
7.1.10.0060.01017.23
7.1.00.0000.04619.81
7.0.330.0060.00316.79
7.0.320.0130.00316.81
7.0.310.0030.01016.86
7.0.300.0040.00716.80
7.0.290.0060.00316.78
7.0.280.0060.00616.73
7.0.270.0030.01017.10
7.0.260.0030.00616.96
7.0.250.0070.01016.93
7.0.240.0060.00617.04
7.0.230.0100.00316.96
7.0.220.0080.00316.70
7.0.210.0030.01417.00
7.0.200.0060.00915.94
7.0.190.0060.01216.79
7.0.180.0040.00716.98
7.0.170.0060.00617.00
7.0.160.0030.01216.86
7.0.150.0090.00616.84
7.0.140.0110.03519.40
7.0.130.0140.00017.04
7.0.120.0080.00617.09
7.0.110.0070.00716.96
7.0.100.0060.01016.98
7.0.90.0070.00717.09
7.0.80.0030.01016.90
7.0.70.0100.00716.86
7.0.60.0040.02618.46
7.0.50.0030.02517.30
7.0.40.0020.05217.44
7.0.30.0210.04017.51
7.0.20.0200.04217.38
7.0.10.0170.02517.60
7.0.00.0070.03917.45
5.6.400.0060.00915.71
5.6.390.0080.00415.39
5.6.380.0040.01415.67
5.6.370.0090.00315.64
5.6.360.0070.00715.77
5.6.350.0000.01615.58
5.6.340.0060.00915.40
5.6.330.0060.00315.77
5.6.320.0120.00615.48
5.6.310.0100.00615.63
5.6.300.0040.01115.52
5.6.290.0000.01415.66
5.6.280.0050.04018.43
5.6.270.0030.00715.83
5.6.260.0070.01115.86
5.6.250.0100.00315.79
5.6.240.0030.00915.70
5.6.230.0060.00915.55
5.6.220.0070.00715.85
5.6.210.0030.04818.16
5.6.200.0050.02716.98
5.6.190.0050.02818.12
5.6.180.0120.02818.03
5.6.170.0210.04318.13
5.6.160.0080.04718.04
5.6.150.0120.04016.85
5.6.140.0060.02116.92
5.6.130.0050.04316.91
5.6.120.0100.02518.28
5.6.110.0080.02518.36
5.6.100.0050.04918.25
5.6.90.0020.04818.25
5.6.80.0050.04317.92
5.6.70.0110.02517.95
5.6.60.0100.00715.50
5.6.50.0040.01115.52
5.6.40.0060.00615.62
5.6.30.0030.01015.71
5.6.20.0100.00315.44
5.6.10.0040.00815.82
5.6.00.0130.00315.77
5.5.380.0000.01515.65
5.5.370.0000.01015.77
5.5.360.0070.01015.61
5.5.350.0180.04217.96
5.5.340.0070.03416.84
5.5.330.0070.04017.95
5.5.320.0000.02717.96
5.5.310.0160.04417.87
5.5.300.0020.02816.73
5.5.290.0080.04416.82
5.5.280.0050.02518.28
5.5.270.0120.04218.30
5.5.260.0070.03618.29
5.5.250.0080.04218.15
5.5.240.0030.02217.82
5.5.230.0030.01115.48
5.5.220.0040.00815.41
5.5.210.0100.00315.62
5.5.200.0060.00615.41
5.5.190.0060.00615.73
5.5.180.0060.00615.64
5.5.170.0000.01315.46
5.5.160.0030.01115.42
5.5.150.0110.00415.62
5.5.140.0040.00815.61
5.5.130.0030.01015.40
5.5.120.0040.00715.56
5.5.110.0000.01115.41
5.5.100.0000.01415.48
5.5.90.0140.00315.48
5.5.80.0060.00915.43
5.5.70.0030.01315.41
5.5.60.0030.01015.48
5.5.50.0070.00715.59
5.5.40.0070.00715.57
5.5.30.0100.00715.52
5.5.20.0030.01015.39
5.5.10.0100.00315.54
5.5.00.0070.00715.54
5.4.450.0180.03216.32
5.4.440.0550.03216.21
5.4.430.0520.03416.26
5.4.420.0530.03116.21
5.4.410.0080.02815.90
5.4.400.0480.03815.89
5.4.390.0370.03515.82
5.4.380.0230.03015.85
5.4.370.0560.03115.78
5.4.360.0400.03915.86
5.4.350.0570.02815.94
5.4.340.0600.03215.87
5.4.330.0030.01013.11
5.4.320.0560.04915.92
5.4.310.0870.03815.87
5.4.300.0500.03615.90
5.4.290.0500.03215.90
5.4.280.0540.03715.84
5.4.270.0650.03715.89
5.4.260.0600.03715.86
5.4.250.0600.03215.91
5.4.240.0470.03415.90
5.4.230.0550.03215.79
5.4.220.0500.03715.86
5.4.210.0570.03515.79
5.4.200.0470.03914.77
5.4.190.0520.02915.86
5.4.180.0540.02915.88
5.4.170.0500.03515.89
5.4.160.0400.03015.88
5.4.150.0420.03215.88
5.4.140.0460.03014.73
5.4.130.0430.02714.64
5.4.120.0630.02314.61
5.4.110.0450.03114.71
5.4.100.0510.03014.68
5.4.90.0480.03014.64
5.4.80.0470.03014.66
5.4.70.0450.03414.63
5.4.60.0470.03514.66
5.4.50.0450.03014.71
5.4.40.0400.03214.62
5.4.30.0520.03414.63
5.4.20.0570.03014.62
5.4.10.0550.03014.61
5.4.00.0580.03014.40
5.3.290.0800.05314.61
5.3.280.1030.05314.69
5.3.270.1000.05014.59
5.3.260.1170.04714.65
5.3.250.0730.05314.60
5.3.240.1100.05014.58
5.3.230.0770.07714.63
5.3.220.4730.05314.48
5.3.210.1730.07014.55
5.3.200.0970.06014.61
5.3.190.0770.07014.64
5.3.180.0570.04714.49
5.3.170.1230.05314.51
5.3.160.0970.05014.54
5.3.150.0870.06014.56
5.3.140.0870.05314.65
5.3.130.0770.07014.46
5.3.120.0630.06314.58
5.3.110.0870.05314.57
5.3.100.0430.05714.03
5.3.90.0800.04014.09
5.3.80.0900.05714.00
5.3.70.0870.05013.98
5.3.60.0830.05713.90
5.3.50.0870.05313.93
5.3.40.0900.06013.93
5.3.30.0930.04713.84
5.3.20.0930.05013.67
5.3.10.0770.04313.63
5.3.00.0670.06713.63
5.2.170.0500.05311.14
5.2.160.0730.04311.11
5.2.150.0730.05011.11
5.2.140.0800.05311.29
5.2.130.0930.04311.07
5.2.120.0770.05311.07
5.2.110.0870.04011.16
5.2.100.0630.05311.03
5.2.90.0670.04711.05
5.2.80.0600.04711.13
5.2.70.0800.03711.10
5.2.60.0730.03711.01
5.2.50.0670.04710.96
5.2.40.0570.05010.91
5.2.30.0630.04711.00
5.2.20.0630.03011.05
5.2.10.0600.04710.91
5.2.00.0570.04710.87
5.1.60.0600.05310.01
5.1.50.0670.04710.06
5.1.40.0670.03010.09
5.1.30.0570.04310.43
5.1.20.0500.04310.45
5.1.10.0500.05310.14
5.1.00.0500.03710.08
5.0.50.0200.0378.72
5.0.40.0100.0338.45
5.0.30.0230.0508.39
5.0.20.0170.0308.37
5.0.10.0200.0338.24
5.0.00.0470.0438.18
4.4.90.0230.0305.92
4.4.80.0430.0205.98
4.4.70.0270.0235.91
4.4.60.0200.0235.82
4.4.50.0270.0235.99
4.4.40.0230.0405.89
4.4.30.0330.0235.89
4.4.20.0470.0175.96
4.4.10.0270.0235.96
4.4.00.0370.0275.85
4.3.110.0300.0235.75
4.3.100.0270.0205.75
4.3.90.0370.0235.87
4.3.80.0300.0335.77
4.3.70.0130.0305.79
4.3.60.0330.0205.84
4.3.50.0200.0275.78
4.3.40.0230.0405.74
4.3.30.0130.0274.59
4.3.20.0200.0234.55
4.3.10.0130.0204.57
4.3.00.0070.0276.80

preferences:
43.54 ms | 400 KiB | 5 Q