3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 4-2 | 4*2 | 4*2 << 4-2;

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)
8.3.60.0140.00316.25
8.3.50.0120.00822.03
8.3.40.0120.00318.59
8.3.30.0070.00718.92
8.3.20.0040.00420.13
8.3.10.0050.00321.74
8.3.00.0040.00417.80
8.2.180.0040.01116.63
8.2.170.0130.00322.96
8.2.160.0080.00820.35
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.00720.97
8.2.110.0060.00322.14
8.2.100.0100.00319.38
8.2.90.0050.00219.05
8.2.80.0080.00017.97
8.2.70.0000.00817.63
8.2.60.0030.00617.80
8.2.50.0000.00918.07
8.2.40.0040.00418.03
8.2.30.0070.00017.91
8.2.20.0050.00217.55
8.2.10.0030.00617.92
8.2.00.0040.00417.60
8.1.280.0110.00325.92
8.1.270.0080.00023.98
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0090.00024.02
8.1.230.0000.01119.00
8.1.220.0040.00717.74
8.1.210.0030.00618.77
8.1.200.0030.00617.23
8.1.190.0000.00817.22
8.1.180.0040.00418.10
8.1.170.0030.00518.50
8.1.160.0000.00722.04
8.1.150.0070.00018.78
8.1.140.0040.00417.22
8.1.130.0030.00317.71
8.1.120.0000.00817.20
8.1.110.0040.00417.26
8.1.100.0040.00417.21
8.1.90.0000.00717.30
8.1.80.0040.00317.32
8.1.70.0040.00417.30
8.1.60.0000.00817.36
8.1.50.0000.00717.27
8.1.40.0040.00417.27
8.1.30.0000.00817.47
8.1.20.0080.00017.35
8.1.10.0050.00217.47
8.1.00.0030.00617.23
8.0.300.0000.00818.77
8.0.290.0000.00816.58
8.0.280.0030.00318.33
8.0.270.0030.00617.02
8.0.260.0000.00817.09
8.0.250.0000.00716.79
8.0.240.0000.00816.79
8.0.230.0060.00016.75
8.0.220.0030.00316.66
8.0.210.0000.00816.74
8.0.200.0000.00716.85
8.0.190.0080.00016.75
8.0.180.0000.00816.80
8.0.170.0000.00816.68
8.0.160.0070.00016.88
8.0.150.0080.00016.78
8.0.140.0000.00716.75
8.0.130.0030.00313.23
8.0.120.0040.00416.61
8.0.110.0050.00316.67
8.0.100.0040.00416.79
8.0.90.0070.00016.66
8.0.80.0150.00716.82
8.0.70.0000.00716.58
8.0.60.0050.00316.73
8.0.50.0040.00416.69
8.0.30.0160.00516.87
8.0.20.0120.00517.40
8.0.10.0000.00816.94
8.0.00.0120.00516.63
7.4.330.0050.00015.00
7.4.320.0030.00316.45
7.4.300.0000.00616.47
7.4.290.0060.00016.47
7.4.280.0050.00316.31
7.4.270.0030.00316.39
7.4.260.0040.00416.29
7.4.250.0030.00416.22
7.4.240.0000.00716.35
7.4.230.0070.00016.20
7.4.220.0120.00616.46
7.4.210.0040.01116.36
7.4.200.0030.00316.37
7.4.160.0090.00616.22
7.4.150.0090.00917.40
7.4.140.0090.01117.86
7.4.130.0090.00916.51
7.4.120.0120.00516.43
7.4.110.0080.00816.47
7.4.100.0180.00916.27
7.4.90.0120.00616.49
7.4.80.0180.00019.39
7.4.70.0050.01116.48
7.4.60.0030.01316.48
7.4.50.0020.00216.21
7.4.40.0030.01316.39
7.4.30.0030.01216.53
7.4.00.0090.00614.75
7.3.330.0000.00612.86
7.3.320.0000.00513.03
7.3.310.0040.00416.10
7.3.300.0040.00316.07
7.3.290.0000.01516.14
7.3.280.0080.01016.14
7.3.270.0180.00617.40
7.3.260.0110.00716.41
7.3.240.0060.01516.18
7.3.230.0130.00416.39
7.3.210.0060.01116.33
7.3.200.0080.00819.39
7.3.190.0110.01116.39
7.3.180.0100.00616.09
7.3.170.0030.01416.36
7.3.160.0090.00616.28
7.3.120.0090.00614.69
7.2.330.0160.00316.20
7.2.320.0090.00916.56
7.2.310.0090.00816.47
7.2.300.0090.01216.21
7.2.290.0100.00716.34
7.2.60.0030.01316.91
7.2.00.0070.00719.23
7.1.200.0090.00315.61
7.1.100.0080.00317.89
7.1.70.0090.00917.00
7.1.60.0060.00619.40
7.1.50.0060.01916.90
7.1.00.0100.06722.36
7.0.200.0000.01016.80
7.0.140.0100.06722.01
7.0.60.0170.07319.95
7.0.50.0070.07717.84
7.0.40.0130.08320.02
7.0.30.0430.06020.29
7.0.20.0200.04720.04
7.0.10.0130.03320.06
7.0.00.0070.08020.04
5.6.280.0030.07320.77
5.6.210.0070.08020.55
5.6.200.0000.04318.11
5.6.190.0130.07720.41
5.6.180.0130.04320.61
5.6.170.0270.04720.50
5.6.160.0030.05720.61
5.6.150.0070.08318.15
5.6.140.0030.08718.07
5.6.130.0070.08018.07
5.6.120.0070.07321.10
5.6.110.0030.04321.13
5.6.100.0070.08720.98
5.6.90.0030.07321.12
5.6.80.0070.08020.52
5.5.350.0130.04020.43
5.5.340.0100.07317.96
5.5.330.0070.04320.15
5.5.320.0270.08020.30
5.5.310.0330.07020.13
5.5.300.0030.06717.96
5.5.290.0000.05017.91
5.5.280.0100.08320.88
5.5.270.0100.08020.72
5.5.260.0130.07720.76
5.5.250.0100.08020.77
5.5.240.0070.07020.22
5.4.450.0530.07719.11
5.4.440.0330.06019.41
5.4.430.0700.06019.54
5.4.420.0830.05019.42
5.4.410.0700.06019.50
5.4.400.0370.06019.25
5.4.390.0800.05018.82
5.4.380.0430.05318.46
5.4.370.0370.05718.72
5.4.360.0370.04318.49
5.4.350.0270.05018.50
5.4.340.0400.05318.70
5.4.320.0100.03412.45
5.4.310.0050.03812.45
5.4.300.0050.04512.45
5.4.290.0050.03812.45
5.4.280.0040.03712.34
5.4.270.0060.04412.35
5.4.260.0040.04412.35
5.4.250.0060.04712.34
5.4.240.0060.03612.35
5.4.230.0070.04812.34
5.4.220.0050.03612.34
5.4.210.0040.04212.34
5.4.200.0070.03712.34
5.4.190.0030.03812.34
5.4.180.0070.03412.33
5.4.170.0050.03612.34
5.4.160.0050.03612.34
5.4.150.0050.04912.34
5.4.140.0060.04412.02
5.4.130.0060.03612.01
5.4.120.0040.03711.97
5.4.110.0060.04211.96
5.4.100.0060.03411.96
5.4.90.0060.03611.96
5.4.80.0060.03611.96
5.4.70.0050.03411.96
5.4.60.0070.03211.96
5.4.50.0070.03311.96
5.4.40.0020.04411.95
5.4.30.0050.03611.95
5.4.20.0070.03811.94
5.4.10.0060.03811.95
5.4.00.0080.03711.44
5.3.290.0070.04312.80
5.3.280.0090.03412.71
5.3.270.0100.04612.72
5.3.260.0070.03812.72
5.3.250.0060.03712.72
5.3.240.0030.03912.72
5.3.230.0050.05112.70
5.3.220.0080.04012.68
5.3.210.0060.04512.68
5.3.200.0080.04512.68
5.3.190.0060.03612.68
5.3.180.0050.03612.67
5.3.170.0070.04412.67
5.3.160.0080.03412.67
5.3.150.0060.03712.68
5.3.140.0080.03312.66
5.3.130.0010.04312.66
5.3.120.0040.04112.66
5.3.110.0080.04312.66
5.3.100.0060.03612.12
5.3.90.0050.03612.08
5.3.80.0040.04512.07
5.3.70.0060.03512.07
5.3.60.0080.04212.07
5.3.50.0090.03612.00
5.3.40.0060.04712.00
5.3.30.0080.03311.94
5.3.20.0050.03511.71
5.3.10.0040.03611.68
5.3.00.0060.03511.67

preferences:
46.69 ms | 401 KiB | 5 Q