3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 1.87 - 0.26;

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)
8.3.60.0180.00318.43
8.3.50.0100.00721.86
8.3.40.0040.01118.57
8.3.30.0070.00718.92
8.3.20.0070.01120.16
8.3.10.0040.00423.53
8.3.00.0040.00420.94
8.2.180.0150.00016.50
8.2.170.0110.00422.96
8.2.160.0130.00620.49
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0040.00420.84
8.2.110.0070.00320.85
8.2.100.0040.00717.84
8.2.90.0000.00819.11
8.2.80.0040.00417.97
8.2.70.0090.00017.38
8.2.60.0050.00317.80
8.2.50.0080.00018.07
8.2.40.0030.00619.75
8.2.30.0050.00518.17
8.2.20.0040.00417.53
8.2.10.0050.00217.90
8.2.00.0020.00517.42
8.1.280.0070.01425.92
8.1.270.0110.00722.14
8.1.260.0120.00626.35
8.1.250.0080.00028.09
8.1.240.0030.00621.38
8.1.230.0080.00417.42
8.1.220.0030.00517.74
8.1.210.0050.00318.77
8.1.200.0070.00317.00
8.1.190.0110.00016.98
8.1.180.0000.00818.10
8.1.170.0060.00318.66
8.1.160.0000.00721.88
8.1.150.0050.00218.43
8.1.140.0040.00417.31
8.1.130.0030.00317.65
8.1.120.0050.00317.34
8.1.110.0050.00217.37
8.1.100.0040.00417.29
8.1.90.0030.00317.36
8.1.80.0040.00417.23
8.1.70.0040.00417.32
8.1.60.0030.00617.43
8.1.50.0030.00617.38
8.1.40.0020.00517.43
8.1.30.0080.00317.50
8.1.20.0040.00417.45
8.1.10.0050.00317.39
8.1.00.0040.00417.40
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0070.00018.43
8.0.270.0070.00017.09
8.0.260.0030.00317.18
8.0.250.0000.00616.82
8.0.240.0040.00416.82
8.0.230.0030.00316.77
8.0.220.0040.00416.79
8.0.210.0000.00716.63
8.0.200.0060.00016.82
8.0.190.0000.00916.86
8.0.180.0000.00716.73
8.0.170.0050.00516.65
8.0.160.0000.00816.79
8.0.150.0040.00416.59
8.0.140.0000.00716.77
8.0.130.0040.00413.24
8.0.120.0000.00816.77
8.0.110.0040.00416.70
8.0.100.0030.00316.63
8.0.90.0030.00316.58
8.0.80.0080.00716.75
8.0.70.0050.00316.56
8.0.60.0000.00816.64
8.0.50.0000.00816.64
8.0.30.0070.01516.95
8.0.20.0090.01017.40
8.0.10.0090.00016.88
8.0.00.0100.00816.70
7.4.330.0020.00215.02
7.4.320.0030.00616.38
7.4.300.0000.00716.50
7.4.290.0060.00316.50
7.4.280.0030.00516.45
7.4.270.0070.00016.38
7.4.260.0040.00416.23
7.4.250.0000.00816.33
7.4.240.0030.00416.36
7.4.230.0000.00716.50
7.4.220.0090.00916.49
7.4.210.0090.00616.41
7.4.200.0040.00416.25
7.4.160.0060.00916.30
7.4.150.0060.01217.40
7.4.140.0070.01117.86
7.4.130.0050.01116.32
7.4.120.0090.00716.38
7.4.110.0060.01516.68
7.4.100.0070.01016.42
7.4.90.0060.01316.42
7.4.80.0090.01219.39
7.4.70.0110.00416.46
7.4.60.0120.00316.36
7.4.50.0000.00916.38
7.4.40.0090.00616.51
7.4.30.0100.00616.27
7.4.00.0100.00714.87
7.3.330.0030.00513.07
7.3.320.0030.00413.06
7.3.310.0040.00415.96
7.3.300.0030.00316.16
7.3.290.0080.00616.08
7.3.280.0090.00816.10
7.3.270.0100.00717.40
7.3.260.0030.01316.30
7.3.250.0100.00716.37
7.3.240.0030.01516.10
7.3.230.0030.01316.39
7.3.210.0130.00316.22
7.3.200.0140.00419.39
7.3.190.0070.01116.14
7.3.180.0070.01116.16
7.3.170.0100.00616.27
7.3.160.0030.01316.38
7.3.120.0000.00914.66
7.2.330.0070.01116.38
7.2.320.0130.00616.55
7.2.310.0100.01016.60
7.2.300.0130.00316.59
7.2.290.0170.00016.33
7.1.70.0070.00316.80
7.1.60.0110.00619.70
7.1.50.0190.00916.52
7.1.00.0000.07722.57
7.0.200.0040.00714.90
7.0.140.0100.06722.08
7.0.60.0200.07319.81
7.0.50.0170.06717.80
7.0.40.0100.08720.38
7.0.30.0270.08320.20
7.0.20.0270.04720.01
7.0.10.0070.08720.33
7.0.00.0000.07720.09
5.6.280.0100.06320.90
5.6.210.0000.04320.71
5.6.200.0130.04018.23
5.6.190.0070.07720.45
5.6.180.3170.04320.33
5.6.170.0270.04320.54
5.6.160.0170.07720.45
5.6.150.0130.03018.21
5.6.140.0030.08018.18
5.6.130.0000.04318.11
5.6.120.0030.05720.96
5.6.110.0100.06020.98
5.6.100.0030.05721.13
5.6.90.0000.07020.98
5.6.80.0100.04720.40
5.6.70.3730.04020.38
5.5.350.0200.09020.38
5.5.340.0000.06717.88
5.5.330.0070.03720.23
5.5.320.3930.05020.29
5.5.310.0230.05320.51
5.5.300.0030.04017.91
5.5.290.0030.04018.02
5.5.280.0200.07020.89
5.5.270.0200.03720.96
5.5.260.0030.06320.83
5.5.250.0170.07320.57
5.5.240.0230.06020.03
5.4.450.0270.04328.29
5.4.440.0430.04328.28
5.4.430.0330.04728.29
5.4.420.0500.04328.28
5.4.410.0330.04028.28
5.4.400.0630.04028.05
5.4.390.0370.03327.68
5.4.380.0170.05018.68
5.4.370.0200.04718.59
5.4.360.0100.05318.50
5.4.350.0270.04318.48
5.4.340.0230.04318.48
5.4.320.0040.04412.46
5.4.310.0080.04112.45
5.4.300.0040.03812.45
5.4.290.0060.03712.45
5.4.280.0080.03412.34
5.4.270.0050.03712.35
5.4.260.0050.03912.35
5.4.250.0050.03912.34
5.4.240.0130.03912.34
5.4.230.0060.03912.34
5.4.220.0070.03512.34
5.4.210.0020.03912.34
5.4.200.0060.03812.34
5.4.190.0130.03012.34
5.4.180.0050.03912.34
5.4.170.0050.03812.35
5.4.160.0070.03712.34
5.4.150.0080.03412.34
5.4.140.0050.03912.02
5.4.130.0060.03512.01
5.4.120.0030.03811.97
5.4.110.0070.03611.96
5.4.100.0050.03711.96
5.4.90.0040.04011.96
5.4.80.0040.04011.96
5.4.70.0070.03311.96
5.4.60.0090.03211.96
5.4.50.0050.03511.96
5.4.40.0060.03411.95
5.4.30.0030.04011.95
5.4.20.0060.03711.95
5.4.10.0070.03511.95
5.4.00.0050.03711.43
5.3.290.0040.04112.80
5.3.280.0100.03412.71
5.3.270.0070.03912.72
5.3.260.0070.03912.71
5.3.250.0090.03412.72
5.3.240.0100.03412.72
5.3.230.0060.03712.71
5.3.220.0030.04012.68
5.3.210.0050.04012.68
5.3.200.0060.03612.68
5.3.190.0140.03212.68
5.3.180.0050.03812.67
5.3.170.0070.03612.67
5.3.160.0080.03612.67
5.3.150.0060.03712.68
5.3.140.0060.03612.66
5.3.130.0050.04012.66
5.3.120.0070.03712.66
5.3.110.0040.04112.65
5.3.100.0090.03412.12
5.3.90.0090.03412.08
5.3.80.0060.03612.07
5.3.70.0060.03612.08
5.3.60.0040.03812.06
5.3.50.0060.03612.00
5.3.40.0050.03712.00
5.3.30.0060.03411.95
5.3.20.0090.03211.72
5.3.10.0060.03711.69
5.3.00.0070.03611.68

preferences:
29.06 ms | 401 KiB | 5 Q