3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "1" <=> "a" ?>

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)
8.3.60.0130.00716.63
8.3.50.0280.00921.97
8.3.40.0100.01018.58
8.3.30.0100.00318.64
8.3.20.0050.00220.21
8.3.10.0070.00023.61
8.3.00.0040.00419.72
8.2.180.0090.00617.83
8.2.170.0070.01122.96
8.2.160.0030.01020.52
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0030.00619.24
8.2.120.0040.00426.35
8.2.110.0030.00719.30
8.2.100.0000.01217.91
8.2.90.0030.00619.09
8.2.80.0080.00017.97
8.2.70.0040.00417.38
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0000.00722.23
8.2.30.0050.00220.56
8.2.20.0020.00517.55
8.2.10.0020.00517.86
8.2.00.0030.00617.92
8.1.280.0140.00025.92
8.1.270.0060.00320.36
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0090.00019.14
8.1.230.0080.00317.77
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.10
8.1.190.0050.00317.11
8.1.180.0040.00418.10
8.1.170.0000.00818.55
8.1.160.0070.00020.61
8.1.150.0000.00818.70
8.1.140.0080.00019.53
8.1.130.0030.00317.57
8.1.120.0020.00717.22
8.1.110.0030.00317.30
8.1.100.0080.00017.22
8.1.90.0040.00417.22
8.1.80.0030.00317.29
8.1.70.0030.00517.25
8.1.60.0000.00817.37
8.1.50.0060.00317.30
8.1.40.0000.00717.41
8.1.30.0000.00817.52
8.1.20.0040.00417.42
8.1.10.0000.00717.35
8.1.00.0000.00717.29
8.0.300.0000.00718.77
8.0.290.0000.00816.63
8.0.280.0000.00718.47
8.0.270.0030.00317.18
8.0.260.0000.00618.42
8.0.250.0040.00416.76
8.0.240.0000.00716.86
8.0.230.0050.00516.78
8.0.220.0000.00716.65
8.0.210.0070.00016.75
8.0.200.0040.00416.88
8.0.190.0000.00816.84
8.0.180.0040.00416.66
8.0.170.0040.00416.68
8.0.160.0080.00016.66
8.0.150.0030.00516.82
8.0.140.0000.00716.63
8.0.130.0050.00013.20
8.0.120.0040.00416.78
8.0.110.0000.00716.64
8.0.100.0040.00416.76
8.0.90.0000.00816.70
8.0.80.0030.02016.76
8.0.70.0040.00416.79
8.0.60.0050.00316.84
8.0.50.0040.00416.64
8.0.30.0110.00817.03
8.0.20.0100.01117.40
8.0.10.0000.00716.79
8.0.00.0120.00516.72
7.4.330.0000.00516.67
7.4.320.0030.00316.27
7.4.300.0030.00316.44
7.4.290.0030.00316.38
7.4.280.0040.00416.44
7.4.270.0060.00016.29
7.4.260.0000.00816.34
7.4.250.0030.00516.43
7.4.240.0040.00416.31
7.4.230.0070.00016.36
7.4.220.0090.00916.55
7.4.210.0030.01016.48
7.4.200.0040.00416.48
7.4.160.0040.01116.47
7.4.150.0110.00717.40
7.4.140.0140.00817.86
7.4.130.0130.00416.45
7.4.120.0110.00616.46
7.4.110.0100.00716.25
7.4.100.0140.00716.45
7.4.90.0120.00616.31
7.4.80.0140.00319.39
7.4.70.0060.00916.67
7.4.60.0070.01016.27
7.4.50.0100.00616.19
7.4.40.0100.00716.23
7.4.30.0110.00616.50
7.4.00.0000.01614.96
7.3.330.0030.00312.97
7.3.320.0000.00513.05
7.3.310.0000.00715.97
7.3.300.0030.00616.12
7.3.290.0070.00916.12
7.3.280.0050.01316.16
7.3.270.0130.01017.40
7.3.260.0120.01116.30
7.3.250.0080.01616.29
7.3.240.0110.00816.29
7.3.230.0090.00916.39
7.3.210.0160.00616.31
7.3.200.0080.00816.12
7.3.190.0120.00416.31
7.3.180.0130.00716.09
7.3.170.0140.00316.52
7.3.160.0140.00916.30
7.2.330.0090.01216.36
7.2.320.0100.01316.50
7.2.310.0000.01616.39
7.2.300.0090.00616.18
7.2.290.0070.01016.18
7.2.60.0030.01316.69
7.2.00.0060.00919.11
7.1.200.0030.00915.22
7.1.100.0090.00317.59
7.1.70.0040.00417.13
7.1.60.0110.01119.05
7.1.50.0030.01716.82
7.1.00.0070.07322.37
7.0.200.0000.00916.59
7.0.60.0100.06721.82
7.0.50.0000.04717.87
7.0.40.0070.05720.24
7.0.30.0330.07720.17
7.0.20.0330.06720.16
7.0.10.0070.07320.35
7.0.00.0000.08720.12
5.6.280.0030.07321.04
5.6.210.0170.06720.76
5.6.200.0070.08018.18
5.6.190.0100.08020.42
5.6.180.0300.04320.64
5.6.170.0270.08020.48
5.6.160.0130.07720.50
5.6.150.0030.05018.23
5.6.140.0100.03718.27
5.6.130.0070.03718.14
5.6.120.0000.04720.98
5.6.110.0170.07321.02
5.6.100.0030.06321.01
5.6.90.0130.07321.09
5.6.80.0070.06020.28
5.5.350.0300.07020.39
5.5.340.0130.07317.99
5.5.330.0070.08720.40
5.5.320.0230.03720.27
5.5.310.0370.06020.41
5.5.300.0130.06017.98
5.5.290.0000.04317.98
5.5.280.0100.08020.87
5.5.270.0070.06320.95
5.5.260.0070.08720.88
5.5.250.0070.07720.77
5.5.240.0330.07720.03

preferences:
56.91 ms | 401 KiB | 5 Q