3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 8; $y = 8.0; var_dump($x === $y);

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)
8.5.30.0130.00820.60
8.5.20.0110.00819.34
8.5.10.0090.00920.17
8.5.00.0100.01220.04
8.4.180.0130.00919.72
8.4.170.0120.01025.68
8.4.160.0150.00823.85
8.4.150.0080.00416.85
8.4.140.0180.00617.63
8.4.130.0110.00917.39
8.4.120.0100.00720.40
8.4.110.0100.00918.63
8.4.100.0130.00717.52
8.4.90.0130.00720.50
8.4.80.0140.00720.55
8.4.70.0080.01120.68
8.4.60.0100.01120.64
8.4.50.0110.01019.47
8.4.40.0100.00717.80
8.4.30.0100.01018.88
8.4.20.0100.01017.68
8.4.10.0130.00323.70
8.3.300.0090.01119.16
8.3.290.0120.00820.76
8.3.280.0090.01118.32
8.3.270.0120.00716.51
8.3.260.0120.00716.64
8.3.250.0040.00418.83
8.3.240.0110.00816.64
8.3.230.0110.00916.42
8.3.220.0130.00318.62
8.3.210.0100.00616.67
8.3.200.0020.00616.35
8.3.190.0040.00417.29
8.3.180.0060.00316.46
8.3.170.0030.00516.94
8.3.160.0150.00418.04
8.3.150.0100.01020.40
8.3.140.0040.00416.46
8.3.130.0000.01416.46
8.3.120.0090.00018.84
8.3.110.0030.00720.94
8.3.100.0040.00424.06
8.3.90.0080.00026.77
8.3.80.0050.00518.30
8.3.70.0110.00718.43
8.3.60.0030.01218.14
8.3.50.0070.00720.22
8.3.40.0070.00720.27
8.3.30.0160.00018.42
8.3.20.0030.00624.18
8.3.10.0050.00324.66
8.3.00.0070.00026.16
8.2.300.0110.00822.06
8.2.290.0130.00718.04
8.2.280.0060.00417.99
8.2.270.0090.00917.01
8.2.260.0040.00420.11
8.2.250.0000.00818.30
8.2.240.0030.00616.93
8.2.230.0060.00322.58
8.2.220.0050.00537.54
8.2.210.0000.01026.77
8.2.200.0050.00516.75
8.2.190.0030.01016.63
8.2.180.0070.01125.92
8.2.170.0140.00418.96
8.2.160.0170.00322.96
8.2.150.0000.00725.66
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0070.00026.16
8.2.110.0080.00020.34
8.2.100.0080.00318.03
8.2.90.0080.00017.75
8.2.80.0050.00318.77
8.2.70.0040.00417.75
8.2.60.0050.00317.63
8.2.50.0000.00818.05
8.2.40.0050.00318.09
8.2.30.0000.00918.05
8.2.20.0040.00319.05
8.2.10.0050.00317.87
8.2.00.0000.00719.18
8.1.340.0140.00617.45
8.1.330.0100.00916.04
8.1.320.0130.01517.95
8.1.310.0030.01616.75
8.1.300.0060.00318.06
8.1.290.0030.00630.84
8.1.280.0030.01325.92
8.1.270.0070.00024.66
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00023.73
8.1.230.0070.00420.90
8.1.220.0090.00018.56
8.1.210.0040.00418.77
8.1.200.0040.00417.22
8.1.190.0040.00417.10
8.1.180.0000.00918.10
8.1.170.0080.00017.62
8.1.160.0040.00418.93
8.1.150.0060.00318.47
8.1.140.0040.00417.29
8.1.130.0040.00418.88
8.1.120.0050.00517.39
8.1.110.0140.00217.33
8.1.100.0130.00317.18
8.1.90.0100.00617.31
8.1.80.0120.00217.20
8.1.70.0120.00317.29
8.1.60.0180.00017.34
8.1.50.0140.00317.38
8.1.40.0120.00617.40
8.1.30.0000.01917.43
8.1.20.0160.00317.46
8.1.10.0210.00017.42
8.1.00.0110.00817.32
8.0.300.0080.00018.77
8.0.290.0090.00016.75
8.0.280.0030.00618.29
8.0.270.0040.00417.17
8.0.260.0000.00618.38
8.0.250.0040.00416.88
8.0.240.0110.00416.78
8.0.230.0150.00016.82
8.0.220.0110.00416.79
8.0.210.0150.00016.70
8.0.200.0160.00016.82
8.0.190.0130.00316.76
8.0.180.0110.00416.76
8.0.170.0110.00416.83
8.0.160.0110.00416.74
8.0.150.0050.01016.58
8.0.140.0060.00916.71
8.0.130.0150.00016.84
8.0.120.0100.00516.59
8.0.110.0120.00216.70
8.0.100.0110.00416.73
8.0.90.0040.01116.73
8.0.80.0100.00516.75
8.0.70.0080.00816.71
8.0.60.0060.00916.73
8.0.50.0000.01516.74
8.0.30.0000.01516.64
8.0.20.0060.00916.71
8.0.10.0120.00416.89
7.4.330.0020.00215.55
7.4.320.0150.00316.45
7.4.300.0050.01116.55
7.4.290.0000.00716.36
7.4.280.0170.00016.54
7.4.270.0050.01116.46
7.4.260.0060.01116.48
7.4.250.0150.00316.59
7.4.240.0160.00016.39
7.4.230.0120.00416.54
7.4.220.0110.00416.43
7.4.210.0140.00016.43
7.4.200.0140.00016.53
7.4.190.0120.00316.62
7.4.180.0080.00516.63
7.4.160.0120.00316.49
7.4.150.0040.00916.37
7.4.140.0160.00016.41
7.4.130.0080.00816.27
7.4.120.0120.00416.31
7.4.110.0100.00416.25
7.4.100.0110.00216.36
7.4.90.0110.00316.50
7.4.80.0030.00316.15
7.4.70.0000.00716.36
7.4.60.0060.00016.31
7.4.50.0030.00316.23
7.4.40.0040.00416.23
7.4.30.0050.00516.32
7.4.20.0030.00716.21
7.4.10.0000.01016.34
7.4.00.0100.00016.36

preferences:
47.47 ms | 1230 KiB | 5 Q