3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 3 ^ 2;

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)
8.3.60.0090.00616.50
8.3.50.0100.00317.97
8.3.40.0070.00718.52
8.3.30.0060.00918.73
8.3.20.0040.00420.23
8.3.10.0000.00721.60
8.3.00.0050.00322.57
8.2.180.0110.01118.03
8.2.170.0110.00422.96
8.2.160.0120.00619.39
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00422.28
8.2.120.0050.00326.35
8.2.110.0090.00022.17
8.2.100.0060.00617.70
8.2.90.0080.00019.17
8.2.80.0030.00617.97
8.2.70.0040.00417.80
8.2.60.0040.00417.91
8.2.50.0060.00318.10
8.2.40.0040.00420.41
8.2.30.0050.00319.16
8.2.20.0040.00417.48
8.2.10.0000.00718.02
8.2.00.0060.00517.64
8.1.280.0070.01425.92
8.1.270.0040.00423.96
8.1.260.0030.00628.09
8.1.250.0090.00328.09
8.1.240.0060.00319.16
8.1.230.0070.00318.92
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0000.00817.11
8.1.190.0030.00517.10
8.1.180.0000.00918.10
8.1.170.0040.00418.38
8.1.160.0040.00422.11
8.1.150.0080.00018.61
8.1.140.0000.00719.45
8.1.130.0030.00317.54
8.1.120.0030.00317.21
8.1.110.0070.00017.35
8.1.100.0040.00417.34
8.1.90.0000.00817.31
8.1.80.0000.00717.32
8.1.70.0030.00317.26
8.1.60.0030.00617.45
8.1.50.0080.00017.36
8.1.40.0060.00317.29
8.1.30.0040.00417.48
8.1.20.0030.00517.56
8.1.10.0040.00417.44
8.1.00.0070.00017.38
8.0.300.0040.00418.77
8.0.290.0000.00816.63
8.0.280.0070.00018.36
8.0.270.0070.00017.09
8.0.260.0000.00617.27
8.0.250.0000.00816.77
8.0.240.0040.00416.70
8.0.230.0030.00316.81
8.0.220.0040.00416.71
8.0.210.0030.00316.81
8.0.200.0030.00316.80
8.0.190.0070.00016.76
8.0.180.0000.00716.67
8.0.170.0000.00716.70
8.0.160.0030.00616.71
8.0.150.0000.00716.71
8.0.140.0040.00416.61
8.0.130.0030.00313.21
8.0.120.0000.00716.66
8.0.110.0040.00416.77
8.0.100.0070.00016.56
8.0.90.0040.00416.75
8.0.80.0040.01116.68
8.0.70.0000.00716.69
8.0.60.0040.00416.74
8.0.50.0050.00316.63
8.0.30.0130.00516.92
8.0.20.0120.00717.40
8.0.10.0040.00416.88
8.0.00.0030.01316.67
7.4.330.0000.00515.08
7.4.320.0030.00316.38
7.4.300.0030.00316.37
7.4.290.0040.00416.30
7.4.280.0030.00516.35
7.4.270.0030.00316.36
7.4.260.0070.00016.48
7.4.250.0040.00416.23
7.4.240.0040.00416.48
7.4.230.0040.00416.29
7.4.220.0000.01616.57
7.4.210.0070.00716.37
7.4.200.0040.00416.37
7.4.160.0120.00916.32
7.4.150.0090.00917.40
7.4.140.0160.00217.86
7.4.130.0080.01016.42
7.4.120.0130.00516.49
7.4.110.0060.01216.36
7.4.100.0160.00016.46
7.4.90.0090.00916.59
7.4.80.0130.00319.39
7.4.70.0000.01516.47
7.4.60.0060.01016.14
7.4.50.0040.01116.44
7.4.40.0070.01016.28
7.4.30.0100.00616.21
7.4.00.0070.01114.73
7.3.330.0030.00313.11
7.3.320.0000.00612.87
7.3.310.0070.00016.21
7.3.300.0040.00415.98
7.3.290.0030.00316.14
7.3.280.0130.00516.18
7.3.270.0050.01317.40
7.3.260.0120.00516.32
7.3.250.0090.01116.25
7.3.240.0100.01016.15
7.3.230.0130.00316.39
7.3.210.0070.01016.35
7.3.200.0090.00916.24
7.3.190.0140.00316.32
7.3.180.0120.00916.18
7.3.170.0100.00716.24
7.3.160.0060.01016.38
7.2.330.0070.01616.49
7.2.320.0090.00916.65
7.2.310.0130.00716.49
7.2.300.0140.01016.32
7.2.290.0170.00016.59
7.2.60.0100.00316.89
7.2.00.0030.01219.29
7.1.200.0040.00815.63
7.1.100.0030.01018.09
7.1.70.0000.00716.74
7.1.60.0000.01017.09
7.1.00.0030.07722.54
7.0.200.0360.00014.52
7.0.100.0100.05320.02
7.0.90.0030.06719.87
7.0.80.0100.05719.99
7.0.70.0100.05319.96
7.0.60.0000.06320.12
7.0.50.0700.06020.28
7.0.40.0270.06320.36
7.0.30.0270.06020.24
7.0.20.0270.05720.26
7.0.10.0200.06020.37
7.0.00.0270.05720.20
5.6.250.0100.05320.56
5.6.240.0030.06320.76
5.6.230.0130.05320.72
5.6.220.0070.05720.65
5.6.210.0100.05320.58
5.6.200.0130.05321.13
5.6.190.0130.05021.09
5.6.180.0170.05321.19
5.6.170.0200.04721.17
5.6.160.0030.06321.09
5.6.150.0030.07321.09
5.6.140.0100.05721.07
5.6.130.0130.05721.16
5.6.120.0030.06321.01
5.6.110.0230.04721.04
5.6.100.0130.05321.08
5.6.90.0100.05720.99
5.6.80.0070.05320.47
5.6.70.0100.05320.57
5.6.60.0170.04720.35
5.6.50.0170.05020.43
5.6.40.0100.05320.48
5.6.30.0100.06020.44
5.6.20.0030.05720.42
5.6.10.0130.05720.42
5.6.00.0000.06020.41

preferences:
57.56 ms | 401 KiB | 5 Q