3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo '31.3.2015' <= '28.02.2018';

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)
8.3.60.0100.00718.43
8.3.50.0140.00718.17
8.3.40.0140.00018.50
8.3.30.0030.01019.02
8.3.20.0040.00420.04
8.3.10.0070.00021.78
8.3.00.0070.00019.26
8.2.180.0100.00716.38
8.2.170.0120.00322.96
8.2.160.0100.00320.39
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0080.00026.16
8.2.120.0040.00422.21
8.2.110.0030.00620.18
8.2.100.0000.01117.66
8.2.90.0000.00818.22
8.2.80.0000.00917.97
8.2.70.0030.00717.38
8.2.60.0000.00817.92
8.2.50.0060.00318.07
8.2.40.0040.00418.09
8.2.30.0040.00417.84
8.2.20.0000.00817.50
8.2.10.0070.00017.91
8.2.00.0040.00417.48
8.1.280.0070.00725.92
8.1.270.0040.00423.96
8.1.260.0050.00226.35
8.1.250.0050.00328.09
8.1.240.0040.00422.10
8.1.230.0100.00020.98
8.1.220.0040.00417.74
8.1.210.0040.00418.91
8.1.200.0030.00616.99
8.1.190.0050.00317.10
8.1.180.0040.00418.10
8.1.170.0070.00318.46
8.1.160.0070.00021.81
8.1.150.0050.00218.82
8.1.140.0030.00617.29
8.1.130.0000.00817.74
8.1.120.0040.00417.30
8.1.110.0020.00517.30
8.1.100.0040.00417.33
8.1.90.0070.00017.35
8.1.80.0030.00317.30
8.1.70.0000.00717.34
8.1.60.0030.00617.48
8.1.50.0040.00417.40
8.1.40.0000.00817.43
8.1.30.0080.00017.51
8.1.20.0090.00017.44
8.1.10.0000.00717.46
8.1.00.0040.00417.37
8.0.300.0000.00720.16
8.0.290.0000.00716.63
8.0.280.0030.00318.43
8.0.270.0070.00017.16
8.0.260.0080.00017.07
8.0.250.0070.00016.81
8.0.240.0000.00716.86
8.0.230.0000.00716.70
8.0.220.0070.00016.75
8.0.210.0030.00316.62
8.0.200.0030.00316.72
8.0.190.0030.00516.68
8.0.180.0050.00316.77
8.0.170.0040.00416.78
8.0.160.0000.00716.80
8.0.150.0050.00216.77
8.0.140.0050.00316.74
8.0.130.0030.00313.21
8.0.120.0040.00416.70
8.0.110.0000.00716.80
8.0.100.0000.00716.81
8.0.90.0000.00716.80
8.0.80.0000.01516.70
8.0.70.0000.00716.66
8.0.60.0070.00016.81
8.0.50.0050.00216.77
8.0.30.0140.00817.03
8.0.20.0140.00417.40
8.0.10.0030.00316.82
8.0.00.0140.00316.65
7.4.330.0050.00315.02
7.4.320.0030.00316.51
7.4.300.0000.00716.29
7.4.290.0000.00816.44
7.4.280.0000.00716.46
7.4.270.0030.00316.46
7.4.260.0030.00316.35
7.4.250.0000.00716.41
7.4.240.0030.00316.37
7.4.230.0000.00616.20
7.4.220.0060.01016.46
7.4.210.0040.01116.35
7.4.200.0070.00016.49
7.4.160.0150.00016.17
7.4.150.0060.01217.40
7.4.140.0100.00717.86
7.4.130.0120.00916.34
7.4.120.0100.00716.42
7.4.110.0120.01216.56
7.4.100.0080.00916.34
7.4.90.0150.00416.47
7.4.80.0060.00919.39
7.4.70.0090.00916.28
7.4.60.0060.01016.27
7.4.50.0040.00416.42
7.4.40.0040.01316.33
7.4.30.0170.00016.26
7.4.00.0090.00614.55
7.3.330.0040.00413.02
7.3.320.0060.00013.06
7.3.310.0030.00316.27
7.3.300.0030.00316.11
7.3.290.0080.00816.12
7.3.280.0100.00716.13
7.3.270.0130.01017.40
7.3.260.0100.00716.42
7.3.250.0090.00716.47
7.3.240.0100.00616.21
7.3.230.0000.01816.39
7.3.210.0070.01416.54
7.3.200.0060.01219.39
7.3.190.0160.00016.25
7.3.180.0130.00316.10
7.3.170.0160.00016.31
7.3.160.0110.01116.48
7.2.330.0070.01016.54
7.2.320.0080.00816.33
7.2.310.0070.01416.29
7.2.300.0090.00616.21
7.2.290.0090.01316.38
7.1.100.0080.00417.88
7.1.70.0050.00216.80
7.1.60.0070.01619.32
7.1.50.0280.01434.56
7.1.00.0070.07322.30
7.0.200.0070.00316.63
7.0.140.0030.07321.92
7.0.60.0100.07319.89
7.0.50.0130.07717.89
7.0.40.0170.07720.21
7.0.30.0230.08320.00
7.0.20.0230.04020.01
7.0.10.0070.04320.33
7.0.00.0000.05320.33
5.6.280.0030.07021.13
5.6.210.0070.08020.74
5.6.200.0030.04318.15
5.6.190.0100.04020.48
5.6.180.0200.04020.35
5.6.170.0170.04020.33
5.6.160.0100.07720.44
5.6.150.0030.08718.11
5.6.140.0170.03718.18
5.6.130.0130.05018.22
5.6.120.0100.03321.13
5.6.110.0070.06320.98
5.6.100.0030.04320.95
5.6.90.0100.05721.00
5.6.80.0030.06720.43
5.6.70.4100.03720.27
5.5.350.0370.06720.36
5.5.340.0070.04018.02
5.5.330.0030.04320.40
5.5.320.0370.06320.18
5.5.310.0300.06020.30
5.5.300.0070.04017.98
5.5.290.0070.06317.87
5.5.280.0100.04320.88
5.5.270.0070.04020.75
5.5.260.0230.03020.71
5.5.250.0000.09020.68
5.5.240.0200.07720.18
5.4.450.0800.06019.64
5.4.440.0730.06719.45
5.4.430.0900.06319.29
5.4.420.0730.05319.48
5.4.410.1370.05019.45
5.4.400.1030.05719.31
5.4.390.0900.08019.16
5.4.380.0930.04319.28
5.4.370.0600.07019.31
5.4.360.0970.05319.22
5.4.350.0870.05319.22
5.4.340.0100.03011.96
5.4.320.0060.03512.45
5.4.310.0060.03712.45
5.4.300.0070.03512.45
5.4.290.0070.03712.45
5.4.280.0040.03712.34
5.4.270.0040.04012.34
5.4.260.0060.03712.34
5.4.250.0060.03712.35
5.4.240.0060.03612.35
5.4.230.0060.04412.34
5.4.220.0050.03712.34
5.4.210.0080.03312.34
5.4.200.0050.03812.34
5.4.190.0070.03512.34
5.4.180.0040.03812.33
5.4.170.0090.03212.34
5.4.160.0100.03612.34
5.4.150.0040.04012.34
5.4.140.0070.03512.02
5.4.130.0080.03412.01
5.4.120.0070.03411.96
5.4.110.0070.03411.96
5.4.100.0070.03411.96
5.4.90.0050.03711.96
5.4.80.0070.03511.96
5.4.70.0070.03711.96
5.4.60.0080.03211.96
5.4.50.0030.03711.96
5.4.40.0040.03511.95
5.4.30.0050.03611.95
5.4.20.0060.03511.95
5.4.10.0050.03511.95
5.4.00.0040.03611.43

preferences:
60.4 ms | 400 KiB | 5 Q