3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 3; $b = 2; $c = ($a < $b); var_dump($c);

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)
8.3.60.0110.01116.38
8.3.50.0070.00716.63
8.3.40.0110.00418.55
8.3.30.0090.00618.45
8.3.20.0040.00420.22
8.3.10.0040.00421.68
8.3.00.0080.00019.13
8.2.180.0030.01416.38
8.2.170.0070.00722.96
8.2.160.0070.00720.26
8.2.150.0000.00724.18
8.2.140.0070.00024.66
8.2.130.0030.00620.84
8.2.120.0050.00226.35
8.2.110.0060.00321.18
8.2.100.0070.00417.78
8.2.90.0030.00519.21
8.2.80.0030.00518.05
8.2.70.0060.00317.25
8.2.60.0000.00817.93
8.2.50.0060.00318.10
8.2.40.0080.00020.59
8.2.30.0050.00519.30
8.2.20.0040.00418.04
8.2.10.0000.00718.17
8.2.00.0040.00418.03
8.1.280.0070.01025.92
8.1.270.0080.00022.14
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00423.79
8.1.230.0080.00419.22
8.1.220.0050.00317.74
8.1.210.0090.00018.77
8.1.200.0060.00317.23
8.1.190.0040.00417.35
8.1.180.0050.00318.10
8.1.170.0080.00018.63
8.1.160.0030.00418.91
8.1.150.0050.00320.61
8.1.140.0050.00319.47
8.1.130.0000.00718.75
8.1.120.0000.00717.34
8.1.110.0030.00517.42
8.1.100.0040.00417.38
8.1.90.0040.00417.45
8.1.80.0000.00717.49
8.1.70.0070.00017.41
8.1.60.0060.00317.56
8.1.50.0050.00317.53
8.1.40.0080.00017.55
8.1.30.0030.00617.59
8.1.20.0040.00417.61
8.1.10.0000.00817.34
8.1.00.0040.00417.24
8.0.300.0000.00818.77
8.0.290.0050.00316.75
8.0.280.0070.00018.38
8.0.270.0040.00417.24
8.0.260.0030.00316.81
8.0.250.0060.00016.82
8.0.240.0030.00316.88
8.0.230.0000.00816.93
8.0.220.0070.00016.91
8.0.210.0030.00316.88
8.0.200.0000.00816.98
8.0.190.0040.00416.95
8.0.180.0060.00316.80
8.0.170.0070.00016.95
8.0.160.0030.00316.89
8.0.150.0030.00516.89
8.0.140.0040.00416.73
8.0.130.0030.00313.35
8.0.120.0070.00016.84
8.0.110.0070.00016.76
8.0.100.0040.00416.76
8.0.90.0000.00816.89
8.0.80.0060.00916.87
8.0.70.0040.00416.79
8.0.60.0040.00416.97
8.0.50.0070.00016.91
8.0.30.0070.01117.09
8.0.20.0100.01317.40
8.0.10.0050.00217.04
8.0.00.0110.01216.73
7.4.330.0000.00515.55
7.4.320.0060.00016.40
7.4.300.0030.00316.59
7.4.290.0000.00716.48
7.4.280.0050.00316.40
7.4.270.0080.00016.49
7.4.260.0000.00716.38
7.4.250.0040.00416.37
7.4.240.0040.00416.55
7.4.230.0030.00316.69
7.4.220.0080.00816.52
7.4.210.0030.01016.64
7.4.200.0040.00416.39
7.4.160.0100.00616.32
7.4.150.0120.00617.40
7.4.140.0110.00917.86
7.4.130.0140.01016.50
7.4.120.0090.00916.46
7.4.110.0140.00916.57
7.4.100.0110.00916.35
7.4.90.0030.01316.36
7.4.80.0070.01419.39
7.4.70.0090.00616.34
7.4.60.0090.00916.59
7.4.50.0050.00716.36
7.4.40.0110.00616.60
7.4.30.0140.00316.56
7.4.00.0110.00414.98
7.3.330.0030.00313.04
7.3.320.0000.00613.09
7.3.310.0030.00316.28
7.3.300.0040.00416.11
7.3.290.0070.00716.22
7.3.280.0080.01016.20
7.3.270.0130.00317.40
7.3.260.0100.00616.30
7.3.250.0100.00916.25
7.3.240.0100.00916.31
7.3.230.0130.00616.21
7.3.210.0140.00316.42
7.3.200.0110.00516.15
7.3.190.0070.01016.21
7.3.180.0100.01116.35
7.3.170.0060.01416.27
7.3.160.0030.01616.17
7.2.330.0000.01716.46
7.2.320.0190.00416.52
7.2.310.0090.00816.59
7.2.300.0120.00816.52
7.2.290.0100.00716.35
7.2.60.0070.00416.50
7.2.00.0040.00819.06
7.1.200.0000.01315.73
7.1.100.0070.00718.16
7.1.70.0070.00417.27
7.1.60.0230.00035.07
7.1.50.0180.00734.82
7.1.40.0150.01134.39
7.1.30.0140.01034.48
7.1.20.0160.00934.61
7.1.10.0000.01116.63
7.1.00.0060.00616.76
7.0.200.0000.01216.41
7.0.190.0030.00816.76
7.0.180.0000.01216.45
7.0.170.0090.00316.45
7.0.160.0000.01116.28
7.0.150.0000.01216.14
7.0.140.0000.01116.35
7.0.130.0060.00616.53
7.0.120.0000.01216.41
7.0.110.0040.00816.23
7.0.100.0100.00316.37
7.0.90.0040.00816.22
7.0.80.0000.01216.38
7.0.70.0030.01416.21
7.0.60.0030.01016.16
7.0.50.0060.00616.30
7.0.40.0000.01216.73
7.0.30.0090.00316.49
7.0.20.0030.00916.63
7.0.10.0000.01216.38
7.0.00.0030.00916.43

preferences:
42.56 ms | 401 KiB | 5 Q