3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(md5('240610708') == md5('QNKCDZO')); var_dump(md5('240610708')); var_dump(md5('QNKCDZO')); var_dump(md5('240610708') === md5('QNKCDZO')); var_dump(floatval(md5('24a610408'))); var_dump(floatval(md5('QNKCDZO2222')));

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)
8.3.60.0120.00918.15
8.3.50.0080.01021.21
8.3.40.0070.00718.60
8.3.30.0150.00018.78
8.3.20.0050.00320.21
8.3.10.0050.00322.08
8.3.00.0070.00022.39
8.2.180.0090.01216.32
8.2.170.0030.01222.96
8.2.160.0140.00019.13
8.2.150.0120.00624.18
8.2.140.0040.00424.66
8.2.130.0090.00926.16
8.2.120.0050.00319.54
8.2.110.0070.01022.11
8.2.100.0090.00317.97
8.2.90.0060.00319.14
8.2.80.0030.00617.97
8.2.70.0000.00917.38
8.2.60.0060.00317.93
8.2.50.0040.00418.07
8.2.40.0040.00418.03
8.2.30.0050.00317.84
8.2.20.0080.00017.51
8.2.10.0030.00517.59
8.2.00.0120.00017.59
8.1.280.0030.01425.92
8.1.270.0040.00418.37
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0120.00923.96
8.1.230.0000.01219.11
8.1.220.0070.00017.74
8.1.210.0000.00818.77
8.1.200.0000.00917.36
8.1.190.0030.00617.53
8.1.180.0080.00018.57
8.1.170.0040.00418.36
8.1.160.0000.00822.00
8.1.150.0000.00718.56
8.1.140.0040.00417.34
8.1.130.0000.00717.76
8.1.120.0040.00317.28
8.1.110.0050.00317.36
8.1.100.0040.00417.39
8.1.90.0070.00017.43
8.1.80.0030.00517.40
8.1.70.0030.00317.28
8.1.60.0000.00817.52
8.1.50.0090.00017.45
8.1.40.0000.00817.49
8.1.30.0040.00417.56
8.1.20.0040.00417.59
8.1.10.0070.00317.43
8.1.00.0000.00817.35
8.0.300.0080.00018.77
8.0.290.0040.00416.92
8.0.280.0070.00018.37
8.0.270.0040.00417.13
8.0.260.0000.00716.69
8.0.250.0000.00716.85
8.0.240.0050.00616.72
8.0.230.0030.00316.71
8.0.220.0030.00316.63
8.0.210.0000.00816.79
8.0.200.0000.00616.86
8.0.190.0030.00316.80
8.0.180.0000.00716.81
8.0.170.0050.00316.74
8.0.160.0000.00716.72
8.0.150.0030.00316.59
8.0.140.0000.00816.75
8.0.130.0030.00313.19
8.0.120.0040.00416.61
8.0.110.0050.00216.79
8.0.100.0000.00716.74
8.0.90.0070.00016.75
8.0.80.0030.01316.82
8.0.70.0040.00416.67
8.0.60.0000.00716.73
8.0.50.0000.00716.78
8.0.30.0160.00417.21
8.0.20.0120.00617.40
8.0.10.0040.00416.94
8.0.00.0100.00916.78
7.4.330.0050.00015.00
7.4.320.0030.00316.44
7.4.300.0030.00316.52
7.4.290.0030.00316.50
7.4.280.0030.00316.54
7.4.270.0000.00716.50
7.4.260.0040.00416.55
7.4.250.0040.00416.48
7.4.240.0020.00516.47
7.4.230.0030.00316.55
7.4.220.0170.00016.30
7.4.210.0070.00716.46
7.4.200.0000.00816.53
7.4.190.0050.00216.61
7.4.160.0100.01016.31
7.4.150.0110.00517.40
7.4.140.0130.00417.86
7.4.130.0100.00816.50
7.4.120.0080.00816.47
7.4.110.0030.01316.63
7.4.100.0110.00616.54
7.4.90.0060.01216.26
7.4.80.0060.01219.39
7.4.70.0090.00916.32
7.4.60.0130.00716.42
7.4.50.0090.00016.01
7.4.40.0030.01022.77
7.4.30.0080.00816.61
7.4.00.0040.01115.16
7.3.330.0050.00013.03
7.3.320.0050.00013.13
7.3.310.0060.00016.04
7.3.300.0020.00416.14
7.3.290.0120.00316.15
7.3.280.0110.00516.17
7.3.270.0110.00517.40
7.3.260.0150.00316.41
7.3.250.0050.01216.27
7.3.240.0110.00716.23
7.3.230.0100.00716.39
7.3.210.0090.00616.25
7.3.200.0080.00819.39
7.3.190.0180.00416.22
7.3.180.0060.01316.47
7.3.170.0120.00416.27
7.3.160.0000.02216.41
7.3.120.0060.00614.73
7.2.330.0120.00616.45
7.2.320.0090.01016.59
7.2.310.0070.01016.39
7.2.300.0120.00816.35
7.2.290.0000.01616.31
7.1.70.0060.00616.79
7.1.60.0040.00717.23
7.1.50.0070.01416.89
7.1.00.0100.07022.54
7.0.200.0060.00316.78
7.0.140.0000.07321.97
7.0.60.0100.06019.88
7.0.50.0000.04317.89
7.0.40.0070.04720.27
7.0.30.0170.04320.33
7.0.20.0400.07020.00
7.0.10.0370.04720.03
7.0.00.0130.07320.16
5.6.280.0130.06721.02
5.6.210.0030.07320.62
5.6.200.0070.08718.08
5.6.190.0100.07020.41
5.6.180.3370.04320.45
5.6.170.0270.03720.51
5.6.160.0070.08320.40
5.6.150.0130.07718.21
5.6.140.0000.05018.12
5.6.130.0030.09318.21
5.6.120.0000.09721.09
5.6.110.0100.05720.99
5.6.100.0070.06720.97
5.6.90.0030.08720.98
5.6.80.0200.07020.38
5.6.70.0300.07020.37
5.5.350.0170.07320.41
5.5.340.0030.08017.98
5.5.330.0030.04020.25
5.5.320.0300.07320.29
5.5.310.0070.05020.18
5.5.300.0130.07317.96
5.5.290.0170.07317.91
5.5.280.0100.08020.96
5.5.270.0130.07720.75
5.5.260.0200.07020.86
5.5.250.0130.06320.65
5.5.240.0000.04020.27
5.4.450.0730.05719.10
5.4.440.0670.06019.42
5.4.430.0600.05719.58
5.4.420.0230.06319.54
5.4.410.0970.03719.42
5.4.400.1500.07318.62
5.4.390.0300.05718.66
5.4.380.0270.06718.72
5.4.370.0130.05318.68
5.4.360.0130.05318.60
5.4.350.0100.04711.97
5.4.340.0080.04211.97
5.4.320.0070.03512.45
5.4.310.0060.03712.45
5.4.300.0070.03512.46
5.4.290.0050.03912.45
5.4.280.0030.03712.35
5.4.270.0040.03812.35
5.4.260.0040.03912.35
5.4.250.0000.05718.90
5.4.240.0070.06318.92
5.4.230.0130.07318.73
5.4.220.0100.05318.77
5.4.210.0230.04319.02
5.4.200.0130.06318.74
5.4.190.0100.05018.98
5.4.180.0130.04718.86
5.4.170.0130.04718.79
5.4.160.0070.06018.88
5.4.150.0030.06719.01
5.4.140.0030.05316.27
5.4.130.0170.05716.21
5.4.120.0030.05316.26
5.4.110.0100.06716.40
5.4.100.0130.06316.25
5.4.90.0130.06716.29
5.4.80.0230.04316.30
5.4.70.0030.05316.47
5.4.60.0100.05716.39
5.4.50.0100.05316.21
5.4.40.0130.04716.50
5.4.30.0130.07016.32
5.4.20.0100.07316.17
5.4.10.0230.04316.41
5.4.00.0100.05715.95
5.3.290.0060.03912.80
5.3.280.0000.06014.74
5.3.270.0070.05714.65
5.3.260.0070.05314.61
5.3.250.0070.05314.75
5.3.240.0070.05314.70
5.3.230.0100.05014.52
5.3.220.0070.05314.48
5.3.210.0000.08314.45
5.3.200.0130.05014.48
5.3.190.0100.05314.45
5.3.180.0070.05014.26
5.3.170.0030.08014.57
5.3.160.0170.05314.58
5.3.150.0100.04714.26
5.3.140.0030.08014.45
5.3.130.0130.05314.59
5.3.120.0130.04714.57
5.3.110.0070.05314.39
5.3.100.0100.06014.05
5.3.90.0200.06713.89
5.3.80.0070.06314.04
5.3.70.0070.05014.01
5.3.60.0030.05713.69
5.3.50.0100.04314.10
5.3.40.0070.06713.86
5.3.30.0030.05014.00
5.3.20.0100.04713.55
5.3.10.0170.03713.66
5.3.00.0100.06713.73
5.2.170.0070.04010.90
5.2.160.0070.04011.07
5.2.150.0070.04011.15
5.2.140.0030.04311.14
5.2.130.0070.04711.01
5.2.120.0070.03711.04
5.2.110.0070.05011.03
5.2.100.0130.04711.01
5.2.90.0030.04011.11
5.2.80.0030.04311.09
5.2.70.0070.06011.10
5.2.60.0000.04710.88
5.2.50.0130.05010.95
5.2.40.0070.04011.14
5.2.30.0030.04311.13
5.2.20.0170.04310.84
5.2.10.0030.05710.75
5.2.00.0070.04010.93
5.1.60.0100.03010.18
5.1.50.0130.0279.96
5.1.40.0030.0379.90
5.1.30.0000.04010.53
5.1.20.0000.05310.49
5.1.10.0200.03010.18
5.1.00.0030.04010.00
5.0.50.0070.0278.48
5.0.40.0070.0278.34
5.0.30.0030.0638.24
5.0.20.0070.0238.28
5.0.10.0100.0238.36
5.0.00.0100.0478.15
4.4.90.0070.0177.09
4.4.80.0030.0207.09
4.4.70.0030.0207.09
4.4.60.0000.0237.09
4.4.50.0070.0207.09
4.4.40.0000.0377.09
4.4.30.0000.0237.09
4.4.20.0030.0207.09
4.4.10.0100.0207.09
4.4.00.0030.0377.09
4.3.110.0030.0207.09
4.3.100.0130.0177.09
4.3.90.0030.0207.09
4.3.80.0070.0307.09
4.3.70.0030.0277.09
4.3.60.0030.0207.09
4.3.50.0070.0277.09
4.3.40.0100.0407.09
4.3.30.0100.0207.09
4.3.20.0030.0207.09
4.3.10.0030.0207.09
4.3.00.0130.0206.61

preferences:
37.67 ms | 401 KiB | 5 Q