3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(md5('240610708') === 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)
8.3.60.0160.00318.31
8.3.50.0070.00718.16
8.3.40.0120.00318.87
8.3.30.0090.00618.92
8.3.20.0020.00520.33
8.3.10.0060.00321.74
8.3.00.0080.00019.13
8.2.180.0070.00718.06
8.2.170.0040.01222.96
8.2.160.0030.01020.39
8.2.150.0030.00624.18
8.2.140.0030.00524.66
8.2.130.0080.00026.16
8.2.120.0040.00419.23
8.2.110.0090.00019.16
8.2.100.0060.00617.50
8.2.90.0030.00619.00
8.2.80.0050.00317.97
8.2.70.0090.00317.50
8.2.60.0000.00817.55
8.2.50.0030.00518.07
8.2.40.0040.00419.77
8.2.30.0040.00417.94
8.2.20.0000.00717.46
8.2.10.0000.00717.80
8.2.00.0070.00017.56
8.1.280.0170.00325.92
8.1.270.0040.00418.63
8.1.260.0090.00626.35
8.1.250.0080.00028.09
8.1.240.0030.00623.92
8.1.230.0090.00317.53
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0060.00317.10
8.1.190.0030.00517.11
8.1.180.0030.00618.10
8.1.170.0050.00320.31
8.1.160.0000.00721.95
8.1.150.0020.00518.64
8.1.140.0000.00717.18
8.1.130.0000.00717.68
8.1.120.0070.00017.36
8.1.110.0030.00517.23
8.1.100.0040.00417.36
8.1.90.0050.00217.38
8.1.80.0040.00417.34
8.1.70.0030.00317.30
8.1.60.0040.00417.46
8.1.50.0030.00617.27
8.1.40.0040.00417.39
8.1.30.0030.00517.41
8.1.20.0040.00417.35
8.1.10.0000.00717.28
8.1.00.0000.00717.35
8.0.300.0030.00618.77
8.0.290.0000.00716.58
8.0.280.0070.00018.19
8.0.270.0030.00517.01
8.0.260.0000.00717.04
8.0.250.0000.00716.93
8.0.240.0070.00016.69
8.0.230.0030.00316.87
8.0.220.0030.00316.79
8.0.210.0030.00316.72
8.0.200.0030.00316.80
8.0.190.0070.00016.85
8.0.180.0070.00016.78
8.0.170.0000.00716.69
8.0.160.0030.00316.82
8.0.150.0000.00716.61
8.0.140.0000.00716.77
8.0.130.0020.00513.15
8.0.120.0000.00716.70
8.0.110.0070.00016.68
8.0.100.0040.00416.68
8.0.90.0030.00316.68
8.0.80.0130.00916.81
8.0.70.0030.00516.65
8.0.60.0000.00816.77
8.0.50.0040.00416.58
8.0.30.0100.01116.83
8.0.20.0140.00617.40
8.0.10.0040.00416.95
8.0.00.0080.01116.75
7.4.330.0060.00015.03
7.4.320.0000.00616.34
7.4.300.0000.00616.44
7.4.290.0030.00516.46
7.4.280.0050.00316.36
7.4.270.0000.00716.54
7.4.260.0030.00316.49
7.4.250.0030.00316.49
7.4.240.0050.00216.48
7.4.230.0030.00316.33
7.4.220.0080.01416.51
7.4.210.0030.01716.57
7.4.200.0050.00316.63
7.4.160.0090.00616.49
7.4.150.0120.00617.40
7.4.140.0090.01217.86
7.4.130.0110.01216.38
7.4.120.0080.00916.46
7.4.110.0130.01316.31
7.4.100.0070.01016.36
7.4.90.0130.00316.51
7.4.80.0180.00319.39
7.4.70.0130.00316.39
7.4.60.0150.00616.21
7.4.50.0030.00516.23
7.4.40.0130.00616.18
7.4.30.0150.00316.52
7.4.00.0000.01614.71
7.3.330.0050.00012.93
7.3.320.0080.00413.18
7.3.310.0000.00716.26
7.3.300.0030.00316.14
7.3.290.0130.00516.22
7.3.280.0060.01116.22
7.3.270.0140.00317.40
7.3.260.0090.00916.44
7.3.250.0120.00616.19
7.3.240.0120.00416.42
7.3.230.0100.01016.39
7.3.210.0080.00816.30
7.3.200.0030.01319.39
7.3.190.0000.01616.24
7.3.180.0030.01316.25
7.3.170.0040.01316.44
7.3.160.0090.00616.18
7.3.10.0080.00416.38
7.3.00.0100.00316.49
7.2.330.0110.00716.42
7.2.320.0070.01016.70
7.2.310.0030.01316.60
7.2.300.0100.00616.29
7.2.290.0080.00816.32
7.2.130.0110.00416.87
7.2.120.0060.00916.59
7.2.110.0220.00316.58
7.2.100.0070.00416.71
7.2.90.0030.01316.63
7.2.80.0100.00617.01
7.2.70.0040.00816.67
7.2.60.0060.00816.78
7.2.50.0090.00316.89
7.2.40.0080.00316.62
7.2.30.0030.01016.53
7.2.20.0040.01116.97
7.2.10.0070.00316.55
7.2.00.0100.00417.90
7.1.250.0000.01015.40
7.1.200.0080.00815.74
7.1.100.0030.00817.89
7.1.70.0040.00417.16
7.1.60.0040.01519.50
7.1.50.0130.01016.55
7.1.00.0030.07722.43
7.0.200.0620.00714.86
7.0.140.0070.06021.95
7.0.60.0100.07719.77
7.0.50.0070.08017.78
7.0.40.0130.03320.27
7.0.30.0230.04020.00
7.0.20.0170.05020.18
7.0.10.0270.07720.17
7.0.00.0130.08720.33
5.6.280.0030.07320.90
5.6.210.0070.07720.54
5.6.200.0100.08018.19
5.6.190.0070.09020.60
5.6.180.0300.05720.44
5.6.170.0330.07020.52
5.6.160.0030.04020.61
5.6.150.0000.04318.12
5.6.140.0100.08018.10
5.6.130.0030.06718.21
5.6.120.0230.06320.99
5.6.110.0130.07720.97
5.6.100.0030.06720.95
5.6.90.0200.06320.96
5.6.80.0030.09020.50
5.6.70.0170.06020.27
5.5.350.0400.06020.52
5.5.340.0030.08317.92
5.5.330.0130.07020.41
5.5.320.0170.08320.19
5.5.310.0230.08320.41
5.5.300.0100.07317.97
5.5.290.0030.06017.88
5.5.280.0030.06020.64
5.5.270.0130.07720.79
5.5.260.0030.08320.67
5.5.250.0130.07720.61
5.5.240.0030.08020.03
5.4.450.0300.06019.28
5.4.440.0170.06019.33
5.4.430.0870.05019.54
5.4.420.1170.07019.43
5.4.410.0130.05019.00
5.4.400.0930.06318.51
5.4.390.0730.05318.50
5.4.380.0670.07018.50
5.4.370.0800.07018.52
5.4.360.0970.05018.67
5.4.350.0570.07018.63
5.4.340.3900.04717.33
5.4.320.0930.05318.73
5.4.310.0870.05318.65
5.4.300.0770.07718.50
5.4.290.0770.04718.66
5.4.280.0670.05718.65
5.4.270.0830.05018.60
5.4.260.0830.04718.72
5.4.250.1030.07018.46
5.4.240.0700.07018.59
5.4.230.1000.06318.71
5.4.220.0930.07718.69
5.4.210.1270.06318.52
5.4.200.2970.06016.38
5.4.190.0630.06018.45
5.4.180.0800.05018.48
5.4.170.0970.05318.45
5.4.160.0830.05318.63
5.4.150.0700.06018.63
5.4.140.0730.06016.16
5.4.130.0730.06016.22
5.4.120.0430.05716.21
5.4.110.0730.04316.16
5.4.100.0770.05716.12
5.4.90.0830.05316.14
5.4.80.1870.05316.11
5.4.70.0700.06016.27
5.4.60.1030.05316.17
5.4.50.0770.05316.04
5.4.40.1330.05316.09
5.4.30.0930.04316.27
5.4.20.0730.05016.21
5.4.10.0700.05716.32
5.4.00.1330.05015.62
5.3.290.0800.07014.69
5.3.280.0730.05314.59
5.3.270.0770.05714.68
5.3.260.0800.05014.69
5.3.250.0600.06314.50
5.3.240.0730.05714.52
5.3.230.0870.05014.52
5.3.220.0730.05014.56
5.3.210.0830.05714.54
5.3.200.0670.05714.59
5.3.190.1030.04314.57
5.3.180.0900.05714.47
5.3.170.0800.05014.54
5.3.160.0930.06014.53
5.3.150.1230.05014.47
5.3.140.1030.05314.48
5.3.130.0830.08314.52
5.3.120.0730.07314.55
5.3.110.0630.07714.54
5.3.100.0830.08013.96
5.3.90.0770.06714.00
5.3.80.1030.05314.02
5.3.70.0800.05014.12
5.3.60.0830.06713.96
5.3.50.2000.06013.86
5.3.40.0970.07313.97
5.3.30.0900.04713.82
5.3.20.1030.07713.66
5.3.10.0800.08013.59
5.3.00.0730.07713.57
5.2.170.0600.06711.06
5.2.160.0700.06011.18
5.2.150.0730.06711.05
5.2.140.0730.05011.20
5.2.130.0930.05311.07
5.2.120.0470.04011.05
5.2.110.1200.03711.25
5.2.100.0370.03711.06
5.2.90.1670.04011.08
5.2.80.0800.04011.06
5.2.70.0730.05011.07
5.2.60.0830.04711.05
5.2.50.1870.05011.05
5.2.40.0830.04010.98
5.2.30.0530.05310.95
5.2.20.0370.06010.95
5.2.10.0730.04010.85
5.2.00.0570.04710.80
5.1.60.0400.03710.00
5.1.50.0630.0309.97
5.1.40.0600.0309.95
5.1.30.0600.03010.30
5.1.20.0700.03310.45
5.1.10.0670.03310.08
5.1.00.0670.03710.05
5.0.50.0470.0308.56
5.0.40.0300.0308.50
5.0.30.0370.0438.20
5.0.20.0430.0278.23
5.0.10.0300.0308.28
5.0.00.0370.0408.34
4.4.90.0330.0205.93
4.4.80.0270.0335.98
4.4.70.0230.0275.88
4.4.60.0230.0305.98
4.4.50.0470.0235.83
4.4.40.0370.0305.85
4.4.30.0200.0275.98
4.4.20.0230.0305.96
4.4.10.0370.0205.97
4.4.00.0330.0475.90
4.3.110.0100.0205.87
4.3.100.0630.0305.79
4.3.90.0270.0305.79
4.3.80.0130.0505.87
4.3.70.0300.0205.78
4.3.60.0170.0275.79
4.3.50.0370.0305.80
4.3.40.0230.0505.78
4.3.30.0200.0174.57
4.3.20.0070.0274.53
4.3.10.0130.0234.47
4.3.00.0170.0176.92

preferences:
58.4 ms | 400 KiB | 5 Q