3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(md5("240610708")); var_dump(md5("QNKCDZO")); var_dump(md5('240610708') == md5("QNKCDZO")); var_dump(md5('240610708') === md5("QNKCDZO")); var_dump(md5("240610708") == md5('QNKCDZO')); var_dump(md5("240610708") === md5('QNKCDZO'));

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)
8.3.60.0160.00016.25
8.3.50.0120.01222.04
8.3.40.0040.01118.48
8.3.30.0030.01018.96
8.3.20.0040.00420.21
8.3.10.0000.00721.95
8.3.00.0080.00019.25
8.2.180.0110.00618.41
8.2.170.0100.00522.96
8.2.160.0130.00320.58
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0050.00319.11
8.2.110.0030.00619.20
8.2.100.0080.00317.38
8.2.90.0040.00419.09
8.2.80.0090.00017.97
8.2.70.0000.00817.38
8.2.60.0030.00917.55
8.2.50.0040.00718.07
8.2.40.0040.00418.03
8.2.30.0070.00017.98
8.2.20.0000.00817.59
8.2.10.0040.00417.98
8.2.00.0040.00417.42
8.1.280.0070.00725.92
8.1.270.0060.00318.74
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00322.14
8.1.230.0110.00017.53
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0000.00817.23
8.1.190.0060.00317.11
8.1.180.0000.00718.10
8.1.170.0040.00420.28
8.1.160.0040.00422.04
8.1.150.0000.00818.69
8.1.140.0040.00417.25
8.1.130.0070.00017.75
8.1.120.0020.00517.36
8.1.110.0030.00317.35
8.1.100.0050.00217.45
8.1.90.0070.00017.28
8.1.80.0000.00717.39
8.1.70.0000.00717.45
8.1.60.0000.00817.39
8.1.50.0060.00317.35
8.1.40.0040.00417.48
8.1.30.0040.00417.60
8.1.20.0030.00617.43
8.1.10.0000.00817.48
8.1.00.0040.00417.23
8.0.300.0070.00018.77
8.0.290.0000.00716.63
8.0.280.0030.00318.22
8.0.270.0000.00717.12
8.0.260.0000.00717.23
8.0.250.0030.00316.72
8.0.240.0050.00216.71
8.0.230.0000.00716.75
8.0.220.0030.00316.68
8.0.210.0040.00416.78
8.0.200.0040.00416.78
8.0.190.0070.00016.84
8.0.180.0040.00416.79
8.0.170.0000.00716.79
8.0.160.0050.00316.79
8.0.150.0000.00716.63
8.0.140.0000.00816.65
8.0.130.0020.00513.23
8.0.120.0090.00016.77
8.0.110.0040.00416.66
8.0.100.0070.00016.79
8.0.90.0040.00316.70
8.0.80.0090.00616.78
8.0.70.0070.00016.71
8.0.60.0040.00416.77
8.0.50.0000.00716.71
8.0.30.0110.01316.96
8.0.20.0120.00817.40
8.0.10.0050.00316.83
8.0.00.0100.01116.61
7.4.330.0020.00215.03
7.4.320.0060.00016.57
7.4.300.0030.00316.40
7.4.290.0070.00016.47
7.4.280.0000.00816.42
7.4.270.0040.00416.34
7.4.260.0070.00016.40
7.4.250.0040.00416.25
7.4.240.0040.00316.54
7.4.230.0070.00016.60
7.4.220.0110.00716.41
7.4.210.0070.00816.42
7.4.200.0000.00716.54
7.4.160.0060.00916.48
7.4.150.0110.00717.40
7.4.140.0110.00817.86
7.4.130.0070.01116.42
7.4.120.0130.00716.34
7.4.110.0130.01016.40
7.4.100.0090.00916.62
7.4.90.0150.00316.28
7.4.80.0090.00919.39
7.4.70.0090.01316.48
7.4.60.0130.00316.43
7.4.50.0030.00616.13
7.4.40.0060.01016.64
7.4.30.0100.01316.58
7.4.00.0070.00714.47
7.3.330.0060.00012.95
7.3.320.0050.00912.96
7.3.310.0000.00716.20
7.3.300.0000.00716.18
7.3.290.0000.00716.18
7.3.280.0050.01016.15
7.3.270.0140.00317.40
7.3.260.0130.00316.57
7.3.250.0030.01716.32
7.3.240.0110.00616.11
7.3.230.0180.00616.39
7.3.210.0140.00416.34
7.3.200.0090.01219.39
7.3.190.0060.01516.38
7.3.180.0040.01116.23
7.3.170.0090.01216.43
7.3.160.0150.00816.40
7.2.330.0100.00716.63
7.2.320.0100.01316.56
7.2.310.0070.01016.63
7.2.300.0150.00616.62
7.2.290.0060.01116.57
7.2.00.0030.00919.17
7.1.200.0030.00715.84
7.1.100.0030.00717.85
7.1.70.0040.00417.19
7.1.60.0030.02019.50
7.1.50.0030.00916.66
7.1.00.0000.08022.31
7.0.200.0220.00714.61
7.0.140.0100.06722.07
7.0.60.0100.07720.05
7.0.50.0130.06717.82
7.0.40.0030.04720.30
7.0.30.0330.08020.17
7.0.20.0270.07320.20
7.0.10.0270.05019.99
7.0.00.0000.05320.18
5.6.280.0030.07320.89
5.6.210.0170.07320.60
5.6.200.0000.08718.16
5.6.190.0000.09020.45
5.6.180.0270.04320.65
5.6.170.0270.07720.41
5.6.160.0100.06320.37
5.6.150.0030.05318.07
5.6.140.0100.07718.18
5.6.130.0030.04318.11
5.6.120.0000.05321.04
5.6.110.0000.08321.04
5.6.100.0000.07020.99
5.6.90.0070.03720.96
5.6.80.0170.06720.48
5.6.70.0000.07720.37
5.5.350.0300.07320.39
5.5.340.0030.04017.99
5.5.330.0070.05020.23
5.5.320.0070.04320.21
5.5.310.0200.04720.28
5.5.300.0030.06317.90
5.5.290.0000.04317.92
5.5.280.0030.04020.80
5.5.270.0100.08320.67
5.5.260.0030.04020.76
5.5.250.0170.07720.69
5.5.240.0030.08720.26
5.4.450.0570.05319.63
5.4.440.0900.06019.47
5.4.430.0400.04319.48
5.4.420.0970.05319.45
5.4.410.0130.07018.80
5.4.400.1030.05718.66
5.4.390.0770.06318.50
5.4.380.0970.05318.63
5.4.370.0870.05718.73
5.4.360.0870.07318.50
5.4.350.0900.05718.68
5.4.340.0800.05318.61
5.4.320.0770.06718.50
5.4.310.0970.05318.72
5.4.300.0770.06318.56
5.4.290.0830.05018.74
5.4.280.0830.06318.68
5.4.270.1000.07018.71
5.4.260.0800.06718.48
5.4.250.0730.05018.68
5.4.240.0670.06018.58
5.4.230.0800.05718.72
5.4.220.0930.06318.69
5.4.210.0830.06018.66
5.4.200.0770.07316.67
5.4.190.0870.06718.63
5.4.180.0530.07018.67
5.4.170.0800.06018.70
5.4.160.0530.06718.67
5.4.150.0630.05318.70
5.4.140.0600.06316.17
5.4.130.0770.06716.26
5.4.120.0670.05716.30
5.4.110.0670.05716.24
5.4.100.0730.07316.25
5.4.90.0830.07316.12
5.4.80.0730.06316.30
5.4.70.1000.05716.32
5.4.60.1100.05716.05
5.4.50.0700.04716.27
5.4.40.0830.07316.11
5.4.30.0770.06016.18
5.4.20.1000.05316.01
5.4.10.0870.06316.22
5.4.00.0970.04715.71
5.3.290.1030.06014.74
5.3.280.0900.07314.58
5.3.270.0630.08314.68
5.3.260.0930.07014.59
5.3.250.1070.07014.58
5.3.240.0870.06714.58
5.3.230.0630.07714.63
5.3.220.1130.07314.58
5.3.210.1330.06014.48
5.3.200.1000.06314.57
5.3.190.0970.06714.48
5.3.180.1070.05714.47
5.3.170.0970.07314.54
5.3.160.1100.07314.47
5.3.150.1070.07014.47
5.3.140.0970.07014.50
5.3.130.0530.08714.51
5.3.120.0970.08014.46
5.3.110.0700.08014.64
5.3.100.1030.06014.09
5.3.90.1300.07013.93
5.3.80.1430.06314.00
5.3.70.1170.06714.04
5.3.60.0830.08013.94
5.3.50.0730.06714.04
5.3.40.1130.06713.93
5.3.30.0970.05713.88
5.3.20.1330.06313.58
5.3.10.1000.06313.63
5.3.00.1070.06713.53
5.2.170.1000.04011.19
5.2.160.1000.05311.11
5.2.150.0800.05311.05
5.2.140.0670.04711.12
5.2.130.0730.05011.03
5.2.120.3600.05011.08
5.2.110.0700.05711.07
5.2.100.0700.04711.04
5.2.90.0770.06011.04
5.2.80.0870.04711.16
5.2.70.1030.04711.25
5.2.60.0830.05311.18
5.2.50.0670.05310.96
5.2.40.0100.05010.92
5.2.30.0500.06310.95
5.2.20.0700.05010.94
5.2.10.0570.04310.87
5.2.00.0670.04010.75
5.1.60.1000.04310.05
5.1.50.0600.05310.01
5.1.40.0670.0479.95
5.1.30.0470.05010.42
5.1.20.0230.03710.34
5.1.10.0670.04010.08
5.1.00.0630.04010.08
5.0.50.0330.0378.57
5.0.40.0470.0408.42
5.0.30.0200.0538.36
5.0.20.0300.0338.39
5.0.10.0170.0438.16
5.0.00.0500.0408.22
4.4.90.0270.0305.83
4.4.80.0330.0335.85
4.4.70.0300.0275.88
4.4.60.0470.0275.87
4.4.50.0400.0275.91
4.4.40.0170.0575.93
4.4.30.0300.0275.81
4.4.20.0230.0375.87
4.4.10.0300.0305.97
4.4.00.0200.0435.85
4.3.110.0330.0305.85
4.3.100.0100.0235.83
4.3.90.0370.0275.89
4.3.80.0270.0375.79
4.3.70.0330.0175.79
4.3.60.1130.0205.80
4.3.50.0200.0305.91
4.3.40.0230.0435.78
4.3.30.0270.0234.59
4.3.20.0230.0234.54
4.3.10.0170.0234.59
4.3.00.0000.0236.79

preferences:
52.98 ms | 401 KiB | 5 Q