3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 15 <=> 20;

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)
8.3.60.0100.00716.22
8.3.50.0130.00521.16
8.3.40.0040.01118.59
8.3.30.0150.00018.43
8.3.20.0040.00420.21
8.3.10.0000.00721.73
8.3.00.0050.00323.61
8.2.180.0090.00916.63
8.2.170.0070.00722.96
8.2.160.0070.00720.32
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0080.00019.82
8.2.120.0070.00026.35
8.2.110.0000.01020.89
8.2.100.0040.00717.93
8.2.90.0030.00619.13
8.2.80.0040.00417.97
8.2.70.0000.00917.25
8.2.60.0000.00717.93
8.2.50.0030.00718.07
8.2.40.0080.00420.22
8.2.30.0000.00819.30
8.2.20.0040.00417.43
8.2.10.0040.00417.83
8.2.00.0000.00818.02
8.1.280.0060.01225.92
8.1.270.0040.00423.84
8.1.260.0070.00028.09
8.1.250.0020.00528.09
8.1.240.0060.00323.92
8.1.230.0070.00319.15
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0030.00717.22
8.1.190.0040.00417.10
8.1.180.0030.00618.10
8.1.170.0000.00818.51
8.1.160.0040.00420.62
8.1.150.0000.00818.71
8.1.140.0040.00419.34
8.1.130.0070.00017.47
8.1.120.0050.00217.38
8.1.110.0020.00517.34
8.1.100.0000.00817.35
8.1.90.0000.00717.37
8.1.80.0040.00417.29
8.1.70.0030.00317.31
8.1.60.0030.00617.43
8.1.50.0050.00317.27
8.1.40.0040.00417.36
8.1.30.0080.00017.38
8.1.20.0070.00017.54
8.1.10.0020.00517.42
8.1.00.0080.00017.36
8.0.300.0040.00418.77
8.0.290.0080.00016.75
8.0.280.0040.00418.42
8.0.270.0000.00717.28
8.0.260.0050.00217.16
8.0.250.0000.00716.80
8.0.240.0040.00416.71
8.0.230.0030.00316.82
8.0.220.0060.00316.66
8.0.210.0030.00316.77
8.0.200.0030.00316.78
8.0.190.0000.00716.78
8.0.180.0040.00416.73
8.0.170.0050.00316.66
8.0.160.0040.00416.66
8.0.150.0000.00716.73
8.0.140.0030.00316.65
8.0.130.0030.00313.14
8.0.120.0030.00516.76
8.0.110.0000.00716.64
8.0.100.0060.00316.76
8.0.90.0030.00316.61
8.0.80.0030.01216.70
8.0.70.0020.00516.56
8.0.60.0040.00316.71
8.0.50.0080.00016.81
8.0.30.0130.00517.02
8.0.20.0080.01417.40
8.0.10.0000.00816.86
8.0.00.0070.01116.62
7.4.330.0000.00516.79
7.4.320.0060.00016.38
7.4.300.0000.00816.46
7.4.290.0000.00616.45
7.4.280.0030.00616.40
7.4.270.0030.00416.45
7.4.260.0070.00016.42
7.4.250.0050.00216.41
7.4.240.0010.00616.39
7.4.230.0080.00016.41
7.4.220.0180.00916.40
7.4.210.0090.00616.40
7.4.200.0000.00716.45
7.4.160.0090.00916.43
7.4.150.0180.00317.40
7.4.140.0130.00717.86
7.4.130.0130.00416.38
7.4.120.0090.00916.24
7.4.110.0060.01116.72
7.4.100.0100.00716.43
7.4.90.0070.01016.25
7.4.80.0090.00919.39
7.4.70.0100.01016.36
7.4.60.0030.01216.53
7.4.50.0030.01216.23
7.4.40.0110.00716.21
7.4.30.0070.01116.28
7.4.00.0030.01014.78
7.3.330.0030.00312.93
7.3.320.0030.00313.05
7.3.310.0050.00216.13
7.3.300.0030.00316.12
7.3.290.0080.00816.10
7.3.280.0080.00816.12
7.3.270.0180.00917.40
7.3.260.0100.00716.19
7.3.250.0090.01016.25
7.3.240.0070.01216.26
7.3.230.0070.01116.41
7.3.210.0030.01316.32
7.3.200.0080.00819.39
7.3.190.0060.00916.30
7.3.180.0060.01216.46
7.3.170.0090.00616.27
7.3.160.0060.00916.14
7.2.330.0080.00916.60
7.2.320.0040.01516.56
7.2.310.0100.01316.38
7.2.300.0000.01716.45
7.2.290.0120.00616.29
7.2.60.0040.01216.47
7.2.00.0000.01219.19
7.1.200.0030.00915.56
7.1.100.0040.00817.95
7.1.70.0030.00917.03
7.1.60.0110.01419.18
7.1.50.0110.01116.54
7.1.00.0100.06722.48
7.0.200.0000.00816.64
7.0.60.0030.08021.74
7.0.50.0070.08317.90
7.0.40.0100.03720.07
7.0.30.0270.04720.21
7.0.20.0370.03720.13
7.0.10.0070.08020.33
7.0.00.0100.03720.17
5.6.280.0030.07021.10
5.6.210.0130.07320.56
5.6.200.0070.03718.23
5.6.190.0000.08720.39
5.6.180.0330.07020.57
5.6.170.0270.04020.49
5.6.160.0070.04320.55
5.6.150.0170.05018.27
5.6.140.0100.07318.23
5.6.130.0030.05718.15
5.6.120.0070.08721.00
5.6.110.0070.05321.02
5.6.100.0030.09021.00
5.6.90.0230.06020.95
5.6.80.0030.08320.38
5.5.350.0300.07320.42
5.5.340.0070.06017.99
5.5.330.0030.08720.13
5.5.320.0130.09020.34
5.5.310.0100.04720.50
5.5.300.0070.08318.08
5.5.290.0030.04717.98
5.5.280.0070.05320.89
5.5.270.0000.05020.87
5.5.260.0100.04020.76
5.5.250.0100.07720.49
5.5.240.0170.06320.18

preferences:
45.22 ms | 401 KiB | 5 Q