3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a=true; $b=1; if($b==$a) echo('ldo');

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)
8.3.40.0090.00618.70
8.3.30.0070.00718.35
8.3.20.0070.00020.07
8.3.10.0080.00023.66
8.3.00.0040.00419.43
8.2.170.0030.01322.96
8.2.160.0100.00718.79
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00719.31
8.2.120.0000.00726.35
8.2.110.0070.00422.08
8.2.100.0080.00317.72
8.2.90.0050.00517.90
8.2.80.0000.00917.97
8.2.70.0070.00417.38
8.2.60.0030.00617.92
8.2.50.0040.00418.10
8.2.40.0000.00720.33
8.2.30.0000.00721.05
8.2.20.0040.00418.03
8.2.10.0000.00817.93
8.2.00.0050.00318.02
8.1.270.0040.00422.05
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00022.05
8.1.230.0060.00620.72
8.1.220.0040.00417.74
8.1.210.0000.00818.90
8.1.200.0040.00417.35
8.1.190.0040.00417.22
8.1.180.0000.00718.10
8.1.170.0040.00419.09
8.1.160.0000.00718.89
8.1.150.0030.00620.73
8.1.140.0080.00019.44
8.1.130.0000.00718.87
8.1.120.0000.00717.48
8.1.110.0000.00817.34
8.1.100.0000.00717.52
8.1.90.0000.00817.33
8.1.80.0030.00617.48
8.1.70.0000.00717.35
8.1.60.0070.00017.54
8.1.50.0030.00617.54
8.1.40.0040.00417.53
8.1.30.0080.00017.53
8.1.20.0040.00417.66
8.1.10.0000.00817.39
8.1.00.0070.00017.40
8.0.300.0040.00420.03
8.0.290.0000.00816.63
8.0.280.0000.00718.38
8.0.270.0030.00317.16
8.0.260.0060.00316.81
8.0.250.0060.00016.85
8.0.240.0000.00816.84
8.0.230.0000.00716.98
8.0.220.0040.00416.79
8.0.210.0000.00716.92
8.0.200.0060.00016.96
8.0.190.0040.00416.85
8.0.180.0070.00016.81
8.0.170.0000.00816.91
8.0.160.0000.00816.91
8.0.150.0030.00316.72
8.0.140.0050.00316.73
8.0.130.0000.00513.33
8.0.120.0040.00416.82
8.0.110.0070.00016.88
8.0.100.0040.00416.82
8.0.90.0000.00716.70
8.0.80.0150.00616.87
8.0.70.0000.00816.70
8.0.60.0040.00416.98
8.0.50.0050.00216.82
8.0.30.0110.00716.99
8.0.20.0090.01017.40
8.0.10.0000.00716.98
8.0.00.0070.01016.94
7.4.330.0030.00315.55
7.4.320.0030.00316.49
7.4.300.0000.00716.67
7.4.290.0070.00016.59
7.4.280.0040.00416.53
7.4.270.0000.00716.63
7.4.260.0040.00416.49
7.4.250.0030.00316.54
7.4.240.0040.00416.53
7.4.230.0000.00716.57
7.4.220.0130.00616.49
7.4.210.0070.01416.59
7.4.200.0070.00016.48
7.4.160.0080.00816.43
7.4.150.0180.00717.40
7.4.140.0110.00917.86
7.4.130.0070.01116.41
7.4.120.0140.00516.53
7.4.110.0130.01016.46
7.4.100.0120.00616.55
7.4.90.0030.01416.73
7.4.80.0130.00319.39
7.4.70.0090.01216.58
7.4.60.0100.00616.66
7.4.50.0080.00516.23
7.4.40.0130.00316.54
7.4.30.0060.00916.47
7.4.00.0100.00615.12
7.3.330.0000.00613.08
7.3.320.0020.00213.03
7.3.310.0040.00416.03
7.3.300.0000.00616.14
7.3.290.0010.01316.18
7.3.280.0100.00816.18
7.3.270.0150.00417.40
7.3.260.0090.00916.32
7.3.250.0090.01016.35
7.3.240.0130.00516.38
7.3.230.0030.01416.24
7.3.210.0100.00716.34
7.3.200.0070.01016.28
7.3.190.0060.01016.40
7.3.180.0130.00316.43
7.3.170.0030.01216.27
7.3.160.0060.00916.38
7.3.10.0070.00716.74
7.3.00.0000.00916.70
7.2.330.0140.00316.74
7.2.320.0060.01016.37
7.2.310.0100.00716.55
7.2.300.0100.01316.34
7.2.290.0070.01316.65
7.2.130.0070.00716.55
7.2.120.0080.00416.58
7.2.110.0090.00616.92
7.2.100.0090.00616.73
7.2.90.0060.00916.82
7.2.80.0040.00816.89
7.2.70.0000.01116.51
7.2.60.0030.00916.90
7.2.50.0060.00616.67
7.2.40.0030.00616.78
7.2.30.0000.01316.80
7.2.20.0100.00617.02
7.2.10.0040.01116.84
7.2.00.0030.00918.02
7.1.250.0030.00615.59
7.1.200.0000.01315.70
7.1.100.0060.00617.92
7.1.70.0090.00916.94
7.1.60.0290.01534.77
7.1.50.0190.01834.81
7.1.40.0220.01634.45
7.1.30.0230.01634.35
7.1.20.0250.01634.38
7.1.10.0120.00916.46
7.1.00.0060.01416.42
7.0.200.0050.01516.55
7.0.190.0090.00616.57
7.0.180.0030.01416.08
7.0.170.0130.00616.36
7.0.160.0030.01616.07
7.0.150.0130.00616.18
7.0.140.0070.01316.18
7.0.130.0100.01216.44
7.0.120.0070.01416.52
7.0.110.0030.01616.32
7.0.100.0120.01016.34
7.0.90.0110.01116.17
7.0.80.0090.01316.34
7.0.70.0030.01516.16
7.0.60.0140.00816.17
7.0.50.0060.01216.25
7.0.40.0080.01316.43
7.0.30.0110.00616.43
7.0.20.0090.01216.41
7.0.10.0100.00916.38
7.0.00.0120.00616.41

preferences:
41.03 ms | 400 KiB | 5 Q