3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var1=md5('240610708'); $var2=md5('QNKCDZO'); echo $var1; echo "\n"; echo $var2; echo "\n"; echo gettype($var1); var_dump($var1==$var2); if($var1==$var2){ echo "True\n";}

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)
8.3.60.0120.00618.43
8.3.50.0110.00821.20
8.3.40.0110.00418.50
8.3.30.0090.00918.92
8.3.20.0040.00420.46
8.3.10.0080.00023.66
8.3.00.0080.00019.00
8.2.180.0120.00618.04
8.2.170.0090.00618.79
8.2.160.0070.00722.96
8.2.150.0000.00725.66
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00422.24
8.2.110.0070.00322.23
8.2.100.0120.00017.50
8.2.90.0000.00919.22
8.2.80.0040.00417.97
8.2.70.0080.00017.61
8.2.60.0000.00817.93
8.2.50.0080.00018.07
8.2.40.0030.00518.03
8.2.30.0040.00417.98
8.2.20.0070.00017.62
8.2.10.0000.00717.92
8.2.00.0040.00417.59
8.1.280.0110.00725.92
8.1.270.0060.00323.83
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00323.84
8.1.230.0060.00617.48
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0100.00017.35
8.1.190.0000.00817.10
8.1.180.0050.00318.10
8.1.170.0040.00418.59
8.1.160.0050.00321.95
8.1.150.0040.00418.82
8.1.140.0050.00217.36
8.1.130.0030.00317.82
8.1.120.0050.00317.36
8.1.110.0040.00417.46
8.1.100.0030.00517.48
8.1.90.0060.00317.51
8.1.80.0040.00417.48
8.1.70.0000.00717.42
8.1.60.0080.00017.46
8.1.50.0030.00617.51
8.1.40.0040.00417.46
8.1.30.0000.00817.60
8.1.20.0050.00317.59
8.1.10.0060.00317.52
8.1.00.0060.00317.33
8.0.300.0060.00318.77
8.0.290.0070.00016.63
8.0.280.0000.00718.44
8.0.270.0030.00317.13
8.0.260.0000.00617.21
8.0.250.0000.00717.00
8.0.240.0070.00016.96
8.0.230.0070.00016.93
8.0.220.0000.00716.83
8.0.210.0070.00016.82
8.0.200.0070.00016.93
8.0.190.0000.00716.98
8.0.180.0000.00716.91
8.0.170.0040.00416.89
8.0.160.0030.00516.74
8.0.150.0040.00416.75
8.0.140.0000.00916.87
8.0.130.0050.00013.33
8.0.120.0050.00316.81
8.0.110.0000.00716.81
8.0.100.0040.00416.75
8.0.90.0000.00716.70
8.0.80.0030.01416.80
8.0.70.0060.00316.74
8.0.60.0040.00416.82
8.0.50.0050.00216.70
8.0.30.0110.01116.76
8.0.20.0110.00817.40
8.0.10.0040.00416.84
8.0.00.0140.00916.90
7.4.330.0060.00015.15
7.4.320.0000.00716.55
7.4.300.0030.00316.59
7.4.290.0030.00316.49
7.4.280.0070.00016.48
7.4.270.0000.00616.55
7.4.260.0000.00716.57
7.4.250.0040.00416.45
7.4.240.0020.00516.54
7.4.230.0030.00316.43
7.4.220.0120.00616.60
7.4.210.0070.01016.68
7.4.200.0070.00016.34
7.4.160.0060.00916.35
7.4.150.0130.00517.40
7.4.140.0080.01017.86
7.4.130.0130.00816.49
7.4.120.0110.00616.44
7.4.110.0060.01616.38
7.4.100.0070.01016.29
7.4.90.0130.00316.76
7.4.80.0070.01019.39
7.4.70.0140.00716.49
7.4.60.0130.00716.48
7.4.50.0050.00316.48
7.4.40.0160.00716.54
7.4.30.0040.01316.56
7.4.00.0070.01015.09
7.3.330.0020.00213.04
7.3.320.0000.00513.04
7.3.310.0040.00416.20
7.3.300.0000.00716.24
7.3.290.0100.00716.21
7.3.280.0070.01016.20
7.3.270.0110.00617.40
7.3.260.0140.00716.21
7.3.250.0110.00716.48
7.3.240.0120.01216.50
7.3.230.0100.01416.39
7.3.210.0110.00516.57
7.3.200.0030.01519.39
7.3.190.0190.00316.38
7.3.180.0090.00616.52
7.3.170.0090.00616.41
7.3.160.0100.00716.38
7.3.120.0060.01214.77
7.3.110.0040.01414.83
7.3.100.0030.01314.77
7.3.90.0080.00414.58
7.3.80.0030.01014.63
7.3.70.0040.00814.77
7.3.60.0040.00714.65
7.3.50.0070.01014.68
7.3.40.0060.00914.81
7.3.30.0060.00914.78
7.3.20.0030.00716.46
7.3.10.0120.00016.63
7.3.00.0030.00916.41
7.2.330.0140.00716.51
7.2.320.0110.00816.74
7.2.310.0030.01416.63
7.2.300.0100.01016.63
7.2.290.0140.00516.70
7.2.250.0070.01015.17
7.2.240.0060.01215.27
7.2.230.0000.01815.00
7.2.220.0000.01415.19
7.2.210.0030.00915.31
7.2.200.0070.00714.71
7.2.190.0090.00614.95
7.2.180.0130.00314.66
7.2.170.0080.00414.83
7.2.60.0030.01016.93
7.2.00.0030.00719.32
7.1.330.0030.01115.60
7.1.320.0060.00616.04
7.1.310.0140.00016.18
7.1.300.0060.00615.84
7.1.290.0130.00315.93
7.1.280.0080.00415.91
7.1.270.0030.01015.49
7.1.260.0080.00415.66
7.1.200.0130.00015.96
7.1.100.0040.00718.12
7.1.70.0000.00916.97
7.1.60.0030.02019.19
7.1.50.0240.01034.75
7.1.00.0070.07322.54
7.0.200.0000.00816.73
7.0.140.0100.06722.00
7.0.60.0030.06019.92
7.0.50.0070.04317.89
7.0.40.0000.09319.96
7.0.30.0230.08720.30
7.0.20.0170.04020.12
7.0.10.0070.06720.00
7.0.00.0030.08020.33
5.6.280.0030.07321.07
5.6.210.0200.07720.67
5.6.200.0070.04018.21
5.6.190.0030.04720.61
5.6.180.0130.05020.77
5.6.170.0100.04720.62
5.6.160.0000.04320.48
5.6.150.0100.07718.18
5.6.140.0070.08018.18
5.6.130.0000.05318.18
5.6.120.0130.07720.99
5.6.110.0100.06721.11
5.6.100.0070.08721.00
5.6.90.0000.05021.01
5.6.80.0130.07320.50
5.6.70.4400.04020.52
5.5.350.0300.08020.40
5.5.340.0170.06017.92
5.5.330.0000.09020.36
5.5.320.0330.07320.17
5.5.310.0230.05320.32
5.5.300.0070.05017.92
5.5.290.0070.07018.01
5.5.280.0030.08020.77
5.5.270.0100.03320.76
5.5.260.0030.09020.86
5.5.250.0000.05020.68
5.5.240.1670.03320.36
5.4.450.0530.06319.45
5.4.440.0670.06019.62
5.4.430.0970.04319.13
5.4.420.0730.07719.57
5.4.410.0730.06319.30
5.4.400.0730.05319.28
5.4.390.0700.06018.95
5.4.380.0630.05318.80
5.4.370.0700.06019.31
5.4.360.0670.08019.00
5.4.350.0930.05319.22
5.4.340.0050.04711.97
5.4.320.0080.03612.45
5.4.310.0080.04712.45
5.4.300.0080.04912.45
5.4.290.0070.04312.45
5.4.280.0060.03612.34
5.4.270.0050.03712.34
5.4.260.0120.03312.34
5.4.250.0120.03312.34
5.4.240.0080.03512.35
5.4.230.0080.03812.34
5.4.220.0070.03712.34
5.4.210.0040.03812.34
5.4.200.0070.04012.34
5.4.190.0060.04412.33
5.4.180.0090.05212.33
5.4.170.0090.03912.35
5.4.160.0070.03812.34
5.4.150.0050.04112.34
5.4.140.0050.03812.02
5.4.130.0050.03712.01
5.4.120.0060.03711.97
5.4.110.0040.03911.96
5.4.100.0090.03411.96
5.4.90.0060.04111.96
5.4.80.0070.04411.96
5.4.70.0060.03411.96
5.4.60.0080.03311.96
5.4.50.0020.04011.96
5.4.40.0060.03511.95
5.4.30.0030.04011.95
5.4.20.0040.03811.95
5.4.10.0060.03911.95
5.4.00.0090.03311.43
5.3.290.0090.05312.80
5.3.280.0090.04912.71
5.3.270.0110.06712.73
5.3.260.0100.03712.71
5.3.250.0100.03612.72
5.3.240.0090.05212.72
5.3.230.0100.05012.71
5.3.220.0090.04012.68
5.3.210.0060.06212.68
5.3.200.0090.05012.68
5.3.190.0100.04612.68
5.3.180.0110.04712.67
5.3.170.0060.05212.67
5.3.160.0120.04612.67
5.3.150.0080.05012.68
5.3.140.0080.04912.66
5.3.130.0120.04912.66
5.3.120.0050.05512.66
5.3.110.0060.04912.66
5.3.100.0060.03812.12
5.3.90.0110.03412.09
5.3.80.0080.03812.07
5.3.70.0030.04212.08
5.3.60.0060.03912.06
5.3.50.0070.03612.00
5.3.40.0080.03512.00
5.3.30.0060.03911.95
5.3.20.0030.03811.72
5.3.10.0070.03511.69
5.3.00.0050.03811.68
5.2.170.0060.0309.18
5.2.160.0050.0299.18
5.2.150.0030.0339.18
5.2.140.0030.0349.18
5.2.130.0020.0339.14
5.2.120.0070.0289.14
5.2.110.0040.0369.14
5.2.100.0010.0329.14
5.2.90.0070.0289.14
5.2.80.0060.0319.13
5.2.70.0070.0309.14
5.2.60.0060.0309.09
5.2.50.0060.0299.05
5.2.40.0050.0309.04
5.2.30.0010.0459.01
5.2.20.0060.0399.02
5.2.10.0080.0368.93
5.2.00.0090.0378.79
5.1.60.0050.0308.07
5.1.50.0060.0248.07
5.1.40.0050.0278.05
5.1.30.0040.0288.40
5.1.20.0050.0288.42
5.1.10.0050.0278.15
5.1.00.0040.0278.14
5.0.50.0030.0226.63
5.0.40.0020.0206.48
5.0.30.0040.0416.30
5.0.20.0090.0176.28
5.0.10.0000.0236.26
5.0.00.0010.0326.25
4.4.90.0010.0184.78
4.4.80.0010.0164.75
4.4.70.0040.0144.75
4.4.60.0030.0154.76
4.4.50.0030.0144.77
4.4.40.0040.0244.71
4.4.30.0010.0174.76
4.4.20.0030.0154.84
4.4.10.0020.0164.85
4.4.00.0030.0254.75
4.3.110.0040.0144.67
4.3.100.0040.0134.67
4.3.90.0020.0154.63
4.3.80.0020.0254.59
4.3.70.0040.0144.63
4.3.60.0030.0154.63
4.3.50.0040.0144.63
4.3.40.0050.0224.54
4.3.30.0040.0143.31
4.3.20.0030.0153.28
4.3.10.0050.0243.25
4.3.00.0100.0206.82

preferences:
45.78 ms | 401 KiB | 5 Q