3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "97" <=> "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)
8.3.60.0140.00416.48
8.3.50.0090.00616.47
8.3.40.0120.00418.58
8.3.30.0100.00618.48
8.3.20.0040.00419.91
8.3.10.0040.00423.53
8.3.00.0030.00521.86
8.2.180.0100.01016.37
8.2.170.0100.01022.96
8.2.160.0100.00320.34
8.2.150.0040.00424.18
8.2.140.0050.00224.66
8.2.130.0000.00821.14
8.2.120.0030.00526.35
8.2.110.0060.00321.89
8.2.100.0090.00317.79
8.2.90.0100.00018.22
8.2.80.0040.00417.97
8.2.70.0060.00317.25
8.2.60.0000.00717.80
8.2.50.0080.00018.07
8.2.40.0040.00422.31
8.2.30.0000.00819.24
8.2.20.0070.00017.54
8.2.10.0040.00417.79
8.2.00.0070.00017.98
8.1.280.0070.00725.92
8.1.270.0130.00722.14
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0000.00923.84
8.1.230.0120.00020.90
8.1.220.0030.00617.74
8.1.210.0060.00320.25
8.1.200.0060.00317.22
8.1.190.0030.00617.10
8.1.180.0040.00418.10
8.1.170.0050.00218.53
8.1.160.0000.00820.55
8.1.150.0040.00420.52
8.1.140.0030.00619.31
8.1.130.0030.00317.60
8.1.120.0040.00417.26
8.1.110.0000.00717.21
8.1.100.0040.00417.27
8.1.90.0000.00817.24
8.1.80.0030.00317.21
8.1.70.0030.00317.36
8.1.60.0030.00617.47
8.1.50.0040.00417.35
8.1.40.0090.00017.34
8.1.30.0000.00817.45
8.1.20.0050.00217.50
8.1.10.0030.00617.47
8.1.00.0000.00717.29
8.0.300.0070.00020.16
8.0.290.0040.00416.75
8.0.280.0070.00018.27
8.0.270.0040.00317.09
8.0.260.0030.00317.20
8.0.250.0070.00016.81
8.0.240.0000.00816.86
8.0.230.0070.00016.81
8.0.220.0000.00716.61
8.0.210.0070.00016.75
8.0.200.0040.00416.70
8.0.190.0030.00516.82
8.0.180.0030.00616.77
8.0.170.0040.00416.78
8.0.160.0040.00416.72
8.0.150.0050.00316.59
8.0.140.0040.00416.71
8.0.130.0030.00313.19
8.0.120.0000.00816.64
8.0.110.0030.00516.74
8.0.100.0040.00416.54
8.0.90.0040.00416.77
8.0.80.0090.00616.77
8.0.70.0000.00816.78
8.0.60.0040.00416.63
8.0.50.0040.00416.58
8.0.30.0110.00816.99
8.0.20.0120.00717.40
8.0.10.0080.00016.83
8.0.00.0090.00816.53
7.4.330.0020.00216.69
7.4.320.0000.00616.50
7.4.300.0050.00216.45
7.4.290.0040.00416.49
7.4.280.0020.00516.41
7.4.270.0000.00716.45
7.4.260.0070.00016.32
7.4.250.0040.00416.32
7.4.240.0070.00016.47
7.4.230.0070.00016.25
7.4.220.0060.01216.29
7.4.210.0100.01016.36
7.4.200.0000.00716.39
7.4.160.0090.00616.16
7.4.150.0080.00817.40
7.4.140.0060.01417.86
7.4.130.0130.00316.43
7.4.120.0080.01216.35
7.4.110.0170.00716.41
7.4.100.0090.01316.33
7.4.90.0130.00316.49
7.4.80.0120.00619.39
7.4.70.0100.00716.41
7.4.60.0130.00716.30
7.4.50.0040.01216.30
7.4.40.0030.01316.05
7.4.30.0030.01716.54
7.4.00.0080.00814.96
7.3.330.0000.00613.11
7.3.320.0000.00712.96
7.3.310.0000.00716.06
7.3.300.0040.00416.11
7.3.290.0080.00816.13
7.3.280.0050.01116.09
7.3.270.0120.00617.40
7.3.260.0100.01016.41
7.3.250.0130.00516.43
7.3.240.0080.01116.10
7.3.230.0030.01316.39
7.3.210.0060.01016.36
7.3.200.0080.00819.39
7.3.190.0110.00716.39
7.3.180.0200.00016.42
7.3.170.0060.01616.35
7.3.160.0110.00516.15
7.2.330.0060.01216.50
7.2.320.0140.00316.50
7.2.310.0080.00816.34
7.2.300.0100.00716.47
7.2.290.0030.01216.43
7.2.60.0030.01316.61
7.2.00.0030.01319.18
7.1.200.0050.00515.50
7.1.100.0100.00718.05
7.1.70.0080.00317.04
7.1.60.0100.01319.28
7.1.50.0070.01716.89
7.1.00.0000.08022.30
7.0.200.0000.00816.73
7.0.60.0000.07321.69
7.0.50.0130.07017.78
7.0.40.0030.07320.03
7.0.30.0230.06320.12
7.0.20.0230.06720.02
7.0.10.0230.07020.30
7.0.00.0130.07720.00
5.6.280.0070.04720.92
5.6.210.0130.04320.53
5.6.200.0100.07718.17
5.6.190.0030.04320.77
5.6.180.0300.03720.65
5.6.170.0170.07720.45
5.6.160.0130.07320.61
5.6.150.0070.06318.29
5.6.140.0030.07018.18
5.6.130.0030.08018.28
5.6.120.0130.08021.14
5.6.110.0100.08020.99
5.6.100.0000.09021.00
5.6.90.0000.09021.02
5.6.80.0100.03720.43
5.5.350.4100.04020.43
5.5.340.0030.06718.03
5.5.330.0070.07020.41
5.5.320.0230.04720.26
5.5.310.0300.07320.36
5.5.300.0030.05318.03
5.5.290.0070.04717.95
5.5.280.0130.07320.79
5.5.270.0000.09020.61
5.5.260.0070.07020.86
5.5.250.0100.07720.58
5.5.240.0200.07320.14

preferences:
53.01 ms | 400 KiB | 5 Q