3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 3; $b = 2; $c = $a < $b; echo $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)
8.3.60.0110.00716.63
8.3.50.0170.00016.34
8.3.40.0070.00718.81
8.3.30.0070.00718.59
8.3.20.0050.00220.19
8.3.10.0040.00421.82
8.3.00.0090.00019.26
8.2.180.0140.00316.38
8.2.170.0070.01322.96
8.2.160.0100.00720.58
8.2.150.0050.00324.18
8.2.140.0070.00024.66
8.2.130.0040.00421.13
8.2.120.0040.00426.35
8.2.110.0060.00320.99
8.2.100.0080.00417.75
8.2.90.0040.00419.21
8.2.80.0040.00417.97
8.2.70.0040.00417.37
8.2.60.0030.00617.93
8.2.50.0000.00818.10
8.2.40.0040.00420.50
8.2.30.0030.00619.15
8.2.20.0050.00318.05
8.2.10.0070.00018.04
8.2.00.0040.00418.10
8.1.280.0130.00725.92
8.1.270.0080.00022.24
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.84
8.1.230.0070.00419.15
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0030.00617.35
8.1.180.0080.00018.10
8.1.170.0050.00320.09
8.1.160.0030.00319.00
8.1.150.0000.00720.73
8.1.140.0040.00419.55
8.1.130.0000.00717.36
8.1.120.0040.00417.45
8.1.110.0000.00717.49
8.1.100.0080.00017.38
8.1.90.0040.00417.51
8.1.80.0000.00717.43
8.1.70.0030.00317.34
8.1.60.0030.00617.54
8.1.50.0040.00417.49
8.1.40.0000.00717.38
8.1.30.0040.00417.63
8.1.20.0040.00417.67
8.1.10.0040.00417.46
8.1.00.0040.00417.45
8.0.300.0000.00818.77
8.0.290.0000.00916.63
8.0.280.0060.00018.34
8.0.270.0070.00017.23
8.0.260.0070.00016.71
8.0.250.0000.00616.94
8.0.240.0000.00716.82
8.0.230.0070.00016.80
8.0.220.0000.00716.86
8.0.210.0000.00716.77
8.0.200.0030.00516.93
8.0.190.0000.00816.93
8.0.180.0060.00316.99
8.0.170.0040.00416.85
8.0.160.0000.00716.87
8.0.150.0000.00716.78
8.0.140.0000.00716.83
8.0.130.0030.00313.26
8.0.120.0000.00716.78
8.0.110.0050.00216.92
8.0.100.0040.00416.74
8.0.90.0070.00016.79
8.0.80.0120.01016.81
8.0.70.0040.00416.86
8.0.60.0050.00216.79
8.0.50.0070.00016.72
8.0.30.0060.01316.94
8.0.20.0150.01017.40
8.0.10.0000.00716.87
8.0.00.0130.00316.58
7.4.330.0000.00515.55
7.4.320.0050.00216.59
7.4.300.0030.00316.49
7.4.290.0030.00316.56
7.4.280.0040.00416.56
7.4.270.0000.00716.56
7.4.260.0080.00216.52
7.4.250.0000.00716.35
7.4.240.0040.00416.65
7.4.230.0050.00216.24
7.4.220.0160.00016.66
7.4.210.0030.01016.50
7.4.200.0030.00516.65
7.4.160.0090.00716.56
7.4.150.0080.00817.40
7.4.140.0100.00717.86
7.4.130.0060.01216.41
7.4.120.0110.00916.48
7.4.110.0170.00616.33
7.4.100.0090.01616.55
7.4.90.0160.00516.48
7.4.80.0190.00319.39
7.4.70.0140.00316.33
7.4.60.0060.00916.47
7.4.50.0080.00216.37
7.4.40.0060.01316.35
7.4.30.0060.00916.50
7.4.00.0100.00714.96
7.3.330.0050.00013.04
7.3.320.0000.00513.14
7.3.310.0070.00016.32
7.3.300.0060.00016.03
7.3.290.0040.01116.22
7.3.280.0090.00816.18
7.3.270.0150.00817.40
7.3.260.0080.00916.26
7.3.250.0080.00916.21
7.3.240.0110.00616.42
7.3.230.0110.00916.37
7.3.210.0090.00616.48
7.3.200.0100.00716.51
7.3.190.0130.00316.64
7.3.180.0040.01216.35
7.3.170.0110.00516.14
7.3.160.0060.00916.37
7.2.330.0100.00716.65
7.2.320.0090.01216.57
7.2.310.0030.01316.59
7.2.300.0090.00916.47
7.2.290.0070.01016.50
7.2.60.0070.00717.05
7.2.00.0000.01719.36
7.1.200.0030.00815.62
7.1.100.0000.01318.11
7.1.70.0050.00517.00
7.1.60.0210.00434.70
7.1.50.0100.01334.63
7.1.40.0180.00634.04
7.1.30.0180.00634.32
7.1.20.0170.00734.45
7.1.10.0080.00416.64
7.1.00.0090.00316.54
7.0.200.0050.00516.64
7.0.190.0040.00716.65
7.0.180.0000.01216.20
7.0.170.0040.00716.28
7.0.160.0060.00616.37
7.0.150.0060.00616.45
7.0.140.0090.00316.13
7.0.130.0080.00416.57
7.0.120.0060.00616.45
7.0.110.0030.00916.23
7.0.100.0090.00516.33
7.0.90.0060.00616.13
7.0.80.0030.00916.13
7.0.70.0000.01116.09
7.0.60.0060.00616.16
7.0.50.0000.01216.18
7.0.40.0000.01116.43
7.0.30.0030.00816.45
7.0.20.0060.00616.39
7.0.10.0000.01216.25
7.0.00.0060.00616.41

preferences:
52.41 ms | 401 KiB | 5 Q