3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a=md5('240610708'); $b=(float)md5('QNKCDZO'); var_dump($a,$b);

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)
8.3.60.0070.00718.43
8.3.50.0100.00822.12
8.3.40.0110.00418.46
8.3.30.0140.00318.84
8.3.20.0050.00220.21
8.3.10.0050.00221.92
8.3.00.0070.00022.39
8.2.180.0100.01016.32
8.2.170.0040.01122.96
8.2.160.0070.00720.82
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0060.00317.63
8.2.110.0030.00722.06
8.2.100.0040.00817.66
8.2.90.0040.00419.11
8.2.80.0030.00517.97
8.2.70.0040.00417.38
8.2.60.0000.00817.90
8.2.50.0000.00818.07
8.2.40.0030.00618.16
8.2.30.0000.01117.85
8.2.20.0020.00517.45
8.2.10.0050.00319.51
8.2.00.0040.00417.59
8.1.280.0130.00725.92
8.1.270.0040.00423.96
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0100.00023.83
8.1.230.0120.00319.12
8.1.220.0090.00017.74
8.1.210.0060.00318.77
8.1.200.0040.00717.23
8.1.190.0040.00417.40
8.1.180.0040.00418.10
8.1.170.0040.00418.66
8.1.160.0070.00021.94
8.1.150.0040.00418.62
8.1.140.0060.00317.37
8.1.130.0070.00017.41
8.1.120.0030.00317.25
8.1.110.0070.00017.28
8.1.100.0000.00717.41
8.1.90.0070.00017.37
8.1.80.0040.00417.44
8.1.70.0030.00317.41
8.1.60.0050.00317.60
8.1.50.0070.00017.54
8.1.40.0000.00717.49
8.1.30.0070.00417.59
8.1.20.0000.00817.52
8.1.10.0030.00617.34
8.1.00.0020.00517.29
8.0.300.0030.00318.77
8.0.290.0030.00317.04
8.0.280.0040.00418.47
8.0.270.0000.00717.24
8.0.260.0000.00716.71
8.0.250.0070.00016.90
8.0.240.0040.00416.87
8.0.230.0030.00316.92
8.0.220.0030.00316.69
8.0.210.0040.00416.82
8.0.200.0070.00016.76
8.0.190.0000.00716.77
8.0.180.0070.00016.86
8.0.170.0040.00416.86
8.0.160.0040.00416.88
8.0.150.0040.00316.84
8.0.140.0000.00716.67
8.0.130.0000.00513.27
8.0.120.0040.00416.81
8.0.110.0070.00016.77
8.0.100.0000.00816.70
8.0.90.0080.00016.65
8.0.80.0090.00616.84
8.0.70.0000.00716.79
8.0.60.0000.00816.63
8.0.50.0040.00416.68
8.0.30.0050.01416.99
8.0.20.0060.01517.40
8.0.10.0070.00016.88
8.0.00.0100.00716.79
7.4.330.0000.00515.14
7.4.320.0060.00016.58
7.4.300.0000.00716.52
7.4.290.0040.00416.50
7.4.280.0030.00316.62
7.4.270.0000.00716.61
7.4.260.0000.00716.58
7.4.250.0070.00016.44
7.4.240.0000.00716.45
7.4.230.0030.00316.49
7.4.220.0080.01216.39
7.4.210.0090.00616.59
7.4.200.0070.00016.41
7.4.190.0000.00716.53
7.4.160.0040.01116.47
7.4.150.0090.00917.40
7.4.140.0130.01117.86
7.4.130.0100.00816.46
7.4.120.0070.01116.50
7.4.110.0130.00616.63
7.4.100.0100.00716.54
7.4.90.0110.00716.32
7.4.80.0070.01719.39
7.4.70.0160.00316.38
7.4.60.0090.00616.52
7.4.50.0000.00916.40
7.4.40.0040.01522.77
7.4.30.0070.01016.42
7.4.00.0030.01315.00
7.3.330.0050.00012.93
7.3.320.0020.00213.13
7.3.310.0030.00316.03
7.3.300.0030.00316.09
7.3.290.0120.00316.18
7.3.280.0070.01216.15
7.3.270.0190.00317.40
7.3.260.0070.01016.16
7.3.250.0080.01016.16
7.3.240.0140.00416.30
7.3.230.0060.01016.40
7.3.210.0120.00616.27
7.3.200.0140.00619.39
7.3.190.0130.00716.22
7.3.180.0040.01116.33
7.3.170.0120.00316.27
7.3.160.0140.00716.33
7.3.120.0000.01714.64
7.3.10.0090.00616.61
7.3.00.0070.00716.71
7.2.330.0100.00716.41
7.2.320.0120.01216.70
7.2.310.0060.01216.35
7.2.300.0150.00316.45
7.2.290.0070.01116.56
7.2.130.0070.00316.73
7.2.120.0000.01216.86
7.2.110.0030.00716.70
7.2.100.0000.01616.77
7.2.90.0030.01016.86
7.2.80.0100.00316.67
7.2.70.0030.00716.84
7.2.60.0000.01516.73
7.2.50.0030.00716.87
7.2.40.0030.00916.89
7.2.30.0100.00716.90
7.2.20.0000.01116.89
7.2.10.0030.00816.74
7.2.00.0090.00318.02
7.1.250.0110.00015.65
7.1.100.0040.00718.00
7.1.70.0000.01016.91
7.1.60.0000.02419.82
7.1.50.0160.00616.86
7.1.00.0070.07322.28
7.0.200.0050.00216.67
7.0.140.0000.07722.00
7.0.60.0070.08019.80
7.0.50.0100.07317.91
7.0.40.0030.06020.29
7.0.30.0570.05020.17
7.0.20.0230.08019.96
7.0.10.0030.05020.20
7.0.00.0030.05720.03
5.6.280.0000.07721.09
5.6.210.0070.04020.75
5.6.200.0070.04718.08
5.6.190.0070.08320.68
5.6.180.3600.04020.64
5.6.170.0230.05020.52
5.6.160.0100.08320.48
5.6.150.0100.03318.13
5.6.140.0170.04318.09
5.6.130.0030.07318.11
5.6.120.0030.08321.09
5.6.110.0130.07321.13
5.6.100.0100.04721.02
5.6.90.0100.07720.94
5.6.80.0070.08020.28
5.5.350.0070.08320.40
5.5.340.0030.04317.96
5.5.330.0100.08320.57
5.5.320.0270.07320.16
5.5.310.0230.05720.41
5.5.300.0070.08717.95
5.5.290.0070.03717.97
5.5.280.0130.08020.79
5.5.270.0100.08320.82
5.5.260.0100.07720.76
5.5.250.0100.07320.57
5.5.240.2200.03320.14
5.4.450.1370.03019.41
5.4.440.0730.04019.25
5.4.430.0570.03719.25
5.4.420.0330.04019.41
5.4.410.0500.03719.33
5.4.400.0500.03719.13
5.4.390.0330.05719.16
5.4.380.0400.04018.50
5.4.370.0400.04718.71
5.4.360.0270.05718.64
5.4.350.0300.05318.64
5.4.340.0400.04718.73
5.4.320.0040.03912.45
5.4.310.0080.03812.45
5.4.300.0130.03612.45
5.4.290.0080.04812.45
5.4.280.0070.03512.34
5.4.270.0060.03512.32
5.4.260.0060.03712.32
5.4.250.0060.03712.32
5.4.240.0100.03712.32
5.4.230.0060.03812.31
5.4.220.0050.03712.31
5.4.210.0020.04012.31
5.4.200.0060.03812.31
5.4.190.0050.03712.30
5.4.180.0070.03512.31
5.4.170.0070.03612.32
5.4.160.0100.03312.31
5.4.150.0070.04312.30
5.4.140.0070.03611.99
5.4.130.0070.03511.98
5.4.120.0060.03511.94
5.4.110.0050.03711.93
5.4.100.0070.03411.93
5.4.90.0050.03711.93
5.4.80.0090.03411.93
5.4.70.0050.03511.93
5.4.60.0060.03511.93
5.4.50.0060.03511.93
5.4.40.0080.03311.92
5.4.30.0050.03611.91
5.4.20.0060.04311.91
5.4.10.0070.03311.92
5.4.00.0080.03411.41
5.3.290.0100.04112.80
5.3.280.0080.03712.71
5.3.270.0060.03912.73
5.3.260.0070.03712.72
5.3.250.0060.04312.72
5.3.240.0080.03512.72
5.3.230.0050.03912.71
5.3.220.0050.03912.68
5.3.210.0060.03912.68
5.3.200.0060.03712.68
5.3.190.0060.03712.67
5.3.180.0080.04112.67
5.3.170.0090.03212.67
5.3.160.0040.03912.68
5.3.150.0060.03812.67
5.3.140.0130.03012.66
5.3.130.0050.04012.66
5.3.120.0060.03812.66
5.3.110.0060.03912.66
5.3.100.0060.03612.12
5.3.90.0080.03512.08
5.3.80.0060.03712.07
5.3.70.0070.03812.08
5.3.60.0070.03612.06
5.3.50.0060.05012.00
5.3.40.0060.04012.00
5.3.30.0090.03611.94
5.3.20.0050.03611.70
5.3.10.0070.03311.66
5.3.00.0050.03611.65
5.2.170.0050.0349.16
5.2.160.0020.0329.15
5.2.150.0080.0339.15
5.2.140.0040.0319.15
5.2.130.0030.0319.11
5.2.120.0060.0279.11
5.2.110.0050.0299.12
5.2.100.0050.0299.11
5.2.90.0050.0299.11
5.2.80.0040.0319.11
5.2.70.0050.0319.10
5.2.60.0080.0279.06
5.2.50.0030.0319.03
5.2.40.0060.0299.01
5.2.30.0060.0298.98
5.2.20.0040.0339.00
5.2.10.0040.0298.91
5.2.00.0060.0278.77
5.1.60.0030.0258.05
5.1.50.0020.0278.05
5.1.40.0040.0328.04
5.1.30.0050.0288.38
5.1.20.0040.0308.41
5.1.10.0050.0298.13
5.1.00.0120.0318.13
5.0.50.0060.0226.61
5.0.40.0050.0266.46
5.0.30.0060.0536.28
5.0.20.0080.0256.27
5.0.10.0070.0176.24
5.0.00.0070.0306.23
4.4.90.0020.0164.78
4.4.80.0040.0164.76
4.4.70.0010.0174.76
4.4.60.0010.0174.75
4.4.50.0030.0164.77
4.4.40.0040.0274.71
4.4.30.0060.0174.76
4.4.20.0030.0164.85
4.4.10.0050.0184.85
4.4.00.0030.0294.76
4.3.110.0030.0164.67
4.3.100.0050.0164.66
4.3.90.0040.0164.63
4.3.80.0100.0594.59
4.3.70.0120.0384.63
4.3.60.0080.0374.63
4.3.50.0060.0294.63
4.3.40.0030.0544.54
4.3.30.0040.0403.29
4.3.20.0040.0443.27
4.3.10.0020.0433.24
4.3.00.0070.02013.28

preferences:
43.42 ms | 401 KiB | 5 Q