3v4l.org

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

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)
8.3.60.0070.01416.63
8.3.50.0120.00318.07
8.3.40.0070.00718.53
8.3.30.0100.00618.63
8.3.20.0050.00220.26
8.3.10.0110.00421.73
8.3.00.0040.00423.43
8.2.180.0120.00616.50
8.2.170.0030.01022.96
8.2.160.0030.01020.43
8.2.150.0050.00324.18
8.2.140.0070.00024.66
8.2.130.0050.00219.88
8.2.120.0080.00026.35
8.2.110.0090.00022.31
8.2.100.0040.00818.03
8.2.90.0000.00819.22
8.2.80.0040.00418.03
8.2.70.0060.00317.63
8.2.60.0030.00617.93
8.2.50.0030.00518.07
8.2.40.0030.00622.14
8.2.30.0000.00719.43
8.2.20.0040.00417.57
8.2.10.0070.00018.04
8.2.00.0000.00717.91
8.1.280.0110.00425.92
8.1.270.0040.00420.04
8.1.260.0070.00428.09
8.1.250.0040.00428.09
8.1.240.0050.00523.98
8.1.230.0040.00819.15
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0000.00817.35
8.1.190.0040.00417.23
8.1.180.0000.00718.10
8.1.170.0000.00818.39
8.1.160.0050.00220.81
8.1.150.0060.00318.92
8.1.140.0040.00419.52
8.1.130.0070.00017.60
8.1.120.0000.00717.38
8.1.110.0000.00717.48
8.1.100.0080.00017.43
8.1.90.0040.00417.35
8.1.80.0040.00417.32
8.1.70.0030.00317.48
8.1.60.0060.00317.53
8.1.50.0080.00017.52
8.1.40.0060.00317.55
8.1.30.0000.00817.64
8.1.20.0030.00517.46
8.1.10.0000.00717.51
8.1.00.0040.00417.39
8.0.300.0000.00718.77
8.0.290.0040.00416.58
8.0.280.0030.00318.43
8.0.270.0030.00317.29
8.0.260.0030.00317.14
8.0.250.0030.00316.82
8.0.240.0050.00317.01
8.0.230.0030.00316.93
8.0.220.0070.00016.81
8.0.210.0000.00716.78
8.0.200.0000.00616.93
8.0.190.0020.00516.95
8.0.180.0070.00016.88
8.0.170.0040.00416.86
8.0.160.0030.00316.96
8.0.150.0000.00716.84
8.0.140.0030.00416.75
8.0.130.0030.00313.23
8.0.120.0000.00816.86
8.0.110.0040.00416.86
8.0.100.0000.00716.75
8.0.90.0000.00716.71
8.0.80.0090.00916.87
8.0.70.0000.00716.75
8.0.60.0040.00416.77
8.0.50.0040.00416.76
8.0.30.0070.01217.07
8.0.20.0090.01017.40
8.0.10.0040.00417.10
8.0.00.0070.01216.64
7.4.330.0020.00216.73
7.4.320.0070.00016.55
7.4.300.0040.00416.49
7.4.290.0060.00316.59
7.4.280.0060.00316.42
7.4.270.0000.00716.52
7.4.260.0000.00716.57
7.4.250.0000.00816.40
7.4.240.0000.00716.47
7.4.230.0070.00016.65
7.4.220.0090.00916.65
7.4.210.0040.01216.67
7.4.200.0030.00316.38
7.4.160.0130.00316.45
7.4.150.0120.00617.40
7.4.140.0110.01017.86
7.4.130.0130.00916.65
7.4.120.0130.00516.58
7.4.110.0110.01116.52
7.4.100.0130.00716.52
7.4.90.0140.00316.54
7.4.80.0130.00719.39
7.4.70.0140.00316.44
7.4.60.0040.01116.41
7.4.50.0000.01816.30
7.4.40.0140.00316.53
7.4.30.0080.00816.69
7.4.00.0060.00914.98
7.3.330.0050.00013.03
7.3.320.0000.00612.93
7.3.310.0000.00816.27
7.3.300.0030.00316.03
7.3.290.0100.00816.21
7.3.280.0080.00916.22
7.3.270.0030.01317.40
7.3.260.0080.00816.34
7.3.240.0110.00616.41
7.3.230.0090.01216.39
7.3.210.0100.00716.41
7.3.200.0100.01019.39
7.3.190.0110.00516.30
7.3.180.0090.01316.46
7.3.170.0030.01216.27
7.3.160.0070.01016.35
7.3.10.0070.00716.76
7.3.00.0040.00416.62
7.2.330.0100.00716.34
7.2.320.0060.01616.66
7.2.310.0120.00616.30
7.2.300.0140.00616.45
7.2.290.0130.00316.31
7.2.130.0030.00716.79
7.2.120.0090.00416.86
7.2.110.0090.00316.70
7.2.100.0070.00716.51
7.2.90.0000.00916.72
7.2.80.0030.00916.89
7.2.70.0060.00616.75
7.2.60.0030.01016.87
7.2.50.0040.01116.84
7.2.40.0060.00616.88
7.2.30.0030.00616.70
7.2.20.0060.00616.63
7.2.10.0040.01116.71
7.2.00.0000.00918.28
7.1.250.0040.01215.72
7.1.200.0130.00715.71
7.1.100.0030.00617.88
7.1.70.0030.00617.01
7.1.60.0080.00419.27
7.1.50.0070.01416.77
7.1.00.0000.07722.45
7.0.200.0040.00416.80
7.0.60.0200.06721.66
7.0.50.0130.06317.88
7.0.40.0070.04720.24
7.0.30.0230.08020.12
7.0.20.0330.05020.04
7.0.10.0130.07320.33
7.0.00.0070.04020.04
5.6.280.0030.04720.81
5.6.210.0130.08020.60
5.6.200.0100.03318.25
5.6.190.0100.05320.50
5.6.180.0430.03320.48
5.6.170.0170.05320.47
5.6.160.0070.04020.50
5.6.150.0030.03718.14
5.6.140.0000.04318.30
5.6.130.0070.08718.27
5.6.120.0100.08020.99
5.6.110.0100.07721.00
5.6.100.0270.06720.96
5.6.90.0170.07021.00
5.6.80.0170.05020.41
5.5.350.0030.08020.48
5.5.340.0000.05718.07
5.5.330.0070.04720.47
5.5.320.0230.03720.32
5.5.310.0270.04320.35
5.5.300.0000.05717.98
5.5.290.0070.08317.98
5.5.280.0030.04020.80
5.5.270.0130.06720.72
5.5.260.0100.05320.87
5.5.250.0200.07720.66
5.5.240.0070.03320.15

preferences:
31.85 ms | 401 KiB | 5 Q