3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo [] <=> 2; echo "\n"; echo 1 <=> 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)
8.3.60.0040.01116.25
8.3.50.0110.01121.22
8.3.40.0040.01118.59
8.3.30.0120.00318.65
8.3.20.0040.00420.25
8.3.10.0050.00321.78
8.3.00.0070.00023.66
8.2.180.0120.00616.38
8.2.170.0080.00622.96
8.2.160.0070.00719.04
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0080.00019.59
8.2.120.0000.00826.35
8.2.110.0040.00420.38
8.2.100.0080.00417.59
8.2.90.0080.00019.13
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0030.00720.56
8.2.30.0070.00019.21
8.2.20.0000.00717.62
8.2.10.0040.00417.98
8.2.00.0050.00217.82
8.1.280.0090.00925.92
8.1.270.0050.00320.37
8.1.260.0040.00428.09
8.1.250.0060.00328.09
8.1.240.0060.00622.08
8.1.230.0090.00320.84
8.1.220.0000.00917.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0000.00817.10
8.1.180.0020.00518.10
8.1.170.0040.00418.59
8.1.160.0000.00720.56
8.1.150.0070.00018.74
8.1.140.0040.00419.47
8.1.130.0040.00417.48
8.1.120.0040.00317.32
8.1.110.0000.00817.29
8.1.100.0040.00417.22
8.1.90.0040.00417.32
8.1.80.0070.00017.32
8.1.70.0030.00317.31
8.1.60.0030.00617.41
8.1.50.0050.00317.43
8.1.40.0050.00317.41
8.1.30.0040.00417.42
8.1.20.0040.00417.50
8.1.10.0040.00417.34
8.1.00.0070.00017.40
8.0.300.0000.00818.77
8.0.290.0070.00016.63
8.0.280.0000.00718.43
8.0.270.0030.00317.10
8.0.260.0000.00617.18
8.0.250.0040.00416.84
8.0.240.0000.00816.88
8.0.230.0020.00516.68
8.0.220.0040.00416.73
8.0.210.0030.00316.73
8.0.200.0000.00816.87
8.0.190.0060.00316.81
8.0.180.0070.00016.79
8.0.170.0040.00416.78
8.0.160.0040.00316.67
8.0.150.0040.00416.75
8.0.140.0000.00716.66
8.0.130.0030.00313.18
8.0.120.0000.00816.75
8.0.110.0040.00416.76
8.0.100.0040.00416.53
8.0.90.0000.00716.65
8.0.80.0060.01216.67
8.0.70.0040.00416.57
8.0.60.0000.00816.74
8.0.50.0050.00316.64
8.0.30.0080.01017.00
8.0.20.0130.00717.40
8.0.10.0070.00016.75
8.0.00.0110.00916.67
7.4.330.0050.00016.76
7.4.320.0030.00316.38
7.4.300.0080.00016.41
7.4.290.0040.00416.37
7.4.280.0050.00216.44
7.4.270.0030.00316.30
7.4.260.0030.00316.41
7.4.250.0050.00216.31
7.4.240.0000.00716.36
7.4.230.0000.00716.37
7.4.220.0090.01316.52
7.4.210.0070.01416.39
7.4.200.0030.00316.52
7.4.160.0100.00716.33
7.4.150.0070.01017.40
7.4.140.0080.01117.86
7.4.130.0030.01616.39
7.4.120.0090.01016.41
7.4.110.0070.01016.29
7.4.100.0070.01016.23
7.4.90.0160.00016.34
7.4.80.0100.01019.39
7.4.70.0080.00816.53
7.4.60.0170.00316.25
7.4.50.0090.00616.43
7.4.40.0090.00916.18
7.4.30.0060.00916.43
7.4.00.0070.01014.49
7.3.330.0000.00513.02
7.3.320.0050.00013.03
7.3.310.0040.00415.96
7.3.300.0000.00716.11
7.3.290.0070.00916.11
7.3.280.0100.00816.11
7.3.270.0090.01217.40
7.3.260.0060.01216.04
7.3.240.0080.01116.15
7.3.230.0120.00316.39
7.3.210.0090.00616.29
7.3.200.0100.00619.39
7.3.190.0130.00316.36
7.3.180.0040.01116.02
7.3.170.0060.01516.27
7.3.160.0100.00616.27
7.3.10.0070.00616.52
7.3.00.0040.01116.55
7.2.330.0090.00916.44
7.2.320.0100.00616.52
7.2.310.0060.01116.35
7.2.300.0060.01216.30
7.2.290.0080.00816.36
7.2.130.0060.00616.80
7.2.120.0040.00716.65
7.2.110.0060.00916.91
7.2.100.0110.00416.95
7.2.90.0030.01016.56
7.2.80.0130.00316.76
7.2.70.0000.01016.76
7.2.60.0050.00816.63
7.2.50.0030.01216.73
7.2.40.0030.01016.66
7.2.30.0060.00316.84
7.2.20.0040.01116.80
7.2.10.0000.01416.78
7.2.00.0020.00918.12
7.1.250.0040.00815.36
7.1.200.0050.00215.53
7.1.100.0040.00717.70
7.1.70.0040.00416.77
7.1.60.0100.01419.27
7.1.50.0060.01616.98
7.1.00.0000.08022.48
7.0.200.0030.00316.69
7.0.60.0130.05021.67
7.0.50.0130.08017.88
7.0.40.0030.08720.24
7.0.30.0200.04720.18
7.0.20.0170.04020.16
7.0.10.0070.07020.02
7.0.00.0100.08320.03
5.6.280.0030.05020.84
5.6.210.0100.08320.56
5.6.200.0100.07718.24
5.6.190.0130.08020.66
5.6.180.0400.03720.77
5.6.170.0130.05020.45
5.6.160.0130.05020.45
5.6.150.0100.04318.25
5.6.140.0000.05318.21
5.6.130.0070.08018.14
5.6.120.0170.07320.89
5.6.110.0030.08021.13
5.6.100.0130.07720.97
5.6.90.0170.07720.96
5.6.80.0200.07020.53
5.5.350.0030.08020.52
5.5.340.0100.08317.95
5.5.330.0070.05020.43
5.5.320.0170.05320.24
5.5.310.0200.05720.19
5.5.300.0100.06318.04
5.5.290.0070.03717.94
5.5.280.0070.08720.77
5.5.270.0030.08320.88
5.5.260.0130.07720.72
5.5.250.0030.07720.64
5.5.240.0130.08020.27

preferences:
69.33 ms | 401 KiB | 5 Q