3v4l.org

run code in 300+ PHP versions simultaneously
<?hh $a = md5('one'); $b = md5('222'); var_dump($a == $b); // true

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)
8.3.60.0060.00918.18
8.3.50.0290.00221.19
8.3.40.0070.00718.46
8.3.30.0110.00318.79
8.3.20.0000.00820.31
8.3.10.0000.00823.57
8.3.00.0040.00419.13
8.2.180.0070.00716.63
8.2.170.0100.01022.96
8.2.160.0070.00720.51
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0030.00719.26
8.2.110.0060.00322.29
8.2.100.0060.00617.50
8.2.90.0070.00019.09
8.2.80.0030.00617.97
8.2.70.0040.00417.50
8.2.60.0000.00917.92
8.2.50.0080.00018.07
8.2.40.0040.00419.81
8.2.30.0050.00217.92
8.2.20.0040.00417.59
8.2.10.0040.00417.84
8.2.00.0030.00617.55
8.1.280.0080.00825.92
8.1.270.0000.00922.14
8.1.260.0030.00626.35
8.1.250.0070.00028.09
8.1.240.0140.00723.82
8.1.230.0090.00319.13
8.1.220.0030.00517.74
8.1.210.0030.00618.77
8.1.200.0030.00617.23
8.1.190.0070.00416.98
8.1.180.0030.00818.10
8.1.170.0060.00318.38
8.1.160.0000.00821.86
8.1.150.0040.00418.61
8.1.140.0000.00717.32
8.1.130.0040.00417.65
8.1.120.0070.00017.40
8.1.110.0000.00717.30
8.1.100.0080.00017.31
8.1.90.0040.00417.33
8.1.80.0030.00317.34
8.1.70.0080.00017.20
8.1.60.0000.00717.42
8.1.50.0080.00017.39
8.1.40.0000.00817.43
8.1.30.0040.00417.42
8.1.20.0070.00017.38
8.1.10.0080.00017.41
8.1.00.0080.00017.38
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0000.00818.27
8.0.270.0000.00717.16
8.0.260.0000.00617.08
8.0.250.0030.00316.84
8.0.240.0040.00416.79
8.0.230.0000.00716.82
8.0.220.0040.00416.80
8.0.210.0000.00816.66
8.0.200.0060.00016.69
8.0.190.0050.00216.68
8.0.180.0090.00316.80
8.0.170.0040.00416.64
8.0.160.0030.00516.79
8.0.150.0080.00016.58
8.0.140.0000.00716.59
8.0.130.0050.00013.28
8.0.120.0040.00416.60
8.0.110.0000.00716.82
8.0.100.0040.00416.57
8.0.90.0050.00316.70
8.0.80.0000.01616.66
8.0.70.0030.00316.63
8.0.60.0060.00316.78
8.0.50.0000.00716.57
8.0.30.0110.01116.82
8.0.20.0090.00917.40
8.0.10.0070.00016.83
8.0.00.0110.00716.65
7.4.330.0050.00015.02
7.4.320.0040.00416.36
7.4.300.0040.00416.37
7.4.290.0030.00316.41
7.4.280.0000.00716.45
7.4.270.0020.00516.31
7.4.260.0030.00316.34
7.4.250.0000.00716.35
7.4.240.0020.00516.44
7.4.230.0030.00316.48
7.4.220.0130.00616.35
7.4.210.0060.01416.42
7.4.200.0070.00016.36
7.4.160.0090.00616.47
7.4.150.0100.00717.40
7.4.140.0100.00817.86
7.4.130.0100.00816.56
7.4.120.0070.01016.45
7.4.110.0120.00416.40
7.4.100.0030.01316.30
7.4.90.0060.01016.44
7.4.80.0110.00819.39
7.4.70.0130.00316.43
7.4.60.0060.01016.25
7.4.50.0040.00016.24
7.4.40.0090.00916.37
7.4.30.0100.00716.39
7.3.330.0000.00513.05
7.3.320.0000.00513.10
7.3.310.0030.00316.21
7.3.300.0070.00016.17
7.3.290.0080.00916.15
7.3.280.0070.00816.15
7.3.270.0150.00317.40
7.3.260.0030.01316.16
7.3.250.0020.01516.27
7.3.240.0090.00816.31
7.3.230.0120.00616.39
7.3.210.0100.00616.32
7.3.200.0070.01019.39
7.3.190.0060.01216.01
7.3.180.0110.00416.04
7.3.170.0100.00616.29
7.3.160.0120.00316.29
7.2.330.0210.00016.39
7.2.320.0040.01216.55
7.2.310.0130.00616.52
7.2.300.0040.01116.37
7.2.290.0130.01016.37
5.4.340.0100.03012.01
5.4.320.0060.03712.45
5.4.310.0070.03612.45
5.4.300.0080.03412.45
5.4.290.0050.03812.45
5.4.280.0050.03512.34
5.4.270.0080.03412.34
5.4.260.0090.03312.35
5.4.250.0060.03712.34
5.4.240.0070.03412.34
5.4.230.0040.03912.34
5.4.220.0030.03812.34
5.4.210.0050.03612.34
5.4.200.0070.03712.34
5.4.190.0060.03612.33
5.4.180.0050.03712.34
5.4.170.0050.03712.35
5.4.160.0060.03512.34
5.4.150.0030.03812.34
5.4.140.0080.03512.02
5.4.130.0030.03812.01
5.4.120.0060.03411.96
5.4.110.0070.03311.96
5.4.100.0040.03611.96
5.4.90.0070.03511.96
5.4.80.0060.03611.96
5.4.70.0060.04011.96
5.4.60.0100.03111.96
5.4.50.0060.03611.96
5.4.40.0070.03411.95
5.4.30.0060.03911.95
5.4.20.0110.03311.95
5.4.10.0070.03311.95
5.4.00.0080.03311.43

preferences:
36.73 ms | 401 KiB | 5 Q