3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo"now()"; ?>

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)
8.3.60.0070.00718.43
8.3.50.0140.00921.92
8.3.40.0040.01818.56
8.3.30.0070.00718.42
8.3.20.0060.00318.48
8.3.10.0000.00820.95
8.3.00.0040.00421.65
8.2.180.0000.01516.32
8.2.170.0070.00722.96
8.2.160.0100.01020.52
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00319.48
8.2.110.0040.00420.52
8.2.100.0030.01219.35
8.2.90.0040.00418.03
8.2.80.0040.00417.97
8.2.70.0060.00317.38
8.2.60.0040.00417.80
8.2.50.0070.00318.07
8.2.40.0040.00417.97
8.2.30.0040.00421.36
8.2.20.0000.00717.51
8.2.10.0040.00417.43
8.2.00.0080.00017.46
8.1.280.0090.00625.92
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00922.10
8.1.230.0100.00022.65
8.1.220.0050.00317.74
8.1.210.0060.00318.85
8.1.200.0000.01017.11
8.1.190.0040.00417.28
8.1.180.0000.00818.10
8.1.170.0040.00418.59
8.1.160.0030.00518.74
8.1.150.0000.00918.45
8.1.140.0040.00417.21
8.1.130.0030.00317.63
8.1.120.0000.00717.18
8.1.110.0000.00717.29
8.1.100.0000.00717.34
8.1.90.0000.00817.29
8.1.80.0040.00417.32
8.1.70.0030.00317.18
8.1.60.0000.00917.37
8.1.50.0030.00517.40
8.1.40.0020.00517.34
8.1.30.0040.00417.50
8.1.20.0040.00417.47
8.1.10.0040.00417.41
8.1.00.0000.00717.25
8.0.300.0000.00820.14
8.0.290.0030.00517.05
8.0.280.0000.00718.27
8.0.270.0060.00317.17
8.0.260.0030.00316.68
8.0.250.0040.00416.86
8.0.240.0030.00616.76
8.0.230.0000.00716.79
8.0.220.0030.00316.65
8.0.210.0000.00916.59
8.0.200.0030.00316.88
8.0.190.0070.00016.85
8.0.180.0070.00016.76
8.0.170.0040.00416.69
8.0.160.0040.00416.88
8.0.150.0070.00016.71
8.0.140.0000.00916.75
8.0.130.0000.00613.11
8.0.120.0040.00416.74
8.0.110.0000.00716.57
8.0.100.0030.00316.53
8.0.90.0040.00416.77
8.0.80.0040.01116.72
8.0.70.0040.00416.66
8.0.60.0000.00716.72
8.0.50.0040.00416.70
8.0.30.0090.00916.70
8.0.20.0080.01017.40
8.0.10.0030.00516.82
8.0.00.0080.00916.77
7.4.330.0000.00516.79
7.4.320.0000.00816.34
7.4.300.0030.00316.36
7.4.290.0070.00016.46
7.4.280.0030.00316.40
7.4.270.0000.00616.44
7.4.260.0030.00313.18
7.4.250.0000.00816.33
7.4.240.0030.00316.43
7.4.230.0030.00316.47
7.4.220.0110.01116.27
7.4.210.0080.00716.39
7.4.200.0030.00316.27
7.4.190.0080.00016.22
7.4.160.0070.01016.34
7.4.150.0110.00617.40
7.4.140.0100.00717.86
7.4.130.0050.01516.34
7.4.120.0070.00916.48
7.4.110.0060.01216.45
7.4.100.0090.01416.39
7.4.90.0150.00316.56
7.4.80.0080.01119.39
7.4.70.0130.00316.34
7.4.60.0140.01016.38
7.4.50.0060.00316.03
7.4.40.0100.00622.77
7.4.30.0070.01416.20
7.4.00.0090.00614.68
7.3.330.0000.00513.11
7.3.320.0000.00512.86
7.3.310.0000.00816.26
7.3.300.0030.00316.18
7.3.290.0030.01116.13
7.3.280.0040.01216.14
7.3.270.0100.00717.40
7.3.260.0060.01418.24
7.3.250.0060.01116.27
7.3.240.0030.01316.51
7.3.230.0060.01116.39
7.3.210.0070.01016.50
7.3.200.0110.00619.39
7.3.190.0110.01016.34
7.3.180.0130.00316.18
7.3.170.0140.00716.31
7.3.160.0030.01216.32
7.3.120.0030.01314.78
7.2.330.0180.00016.20
7.2.320.0140.00316.25
7.2.310.0130.00616.61
7.2.300.0070.01016.29
7.2.290.0100.00616.45
7.2.60.0040.01216.59
7.2.50.0040.00716.72
7.1.200.0040.01115.70
7.1.70.0000.00716.81
7.1.60.0140.01019.40
7.1.50.0030.01716.45
7.1.00.0070.03022.44
7.0.200.0000.01216.38
7.0.140.0030.07322.08
7.0.60.0170.03319.90
7.0.50.0070.08717.83
7.0.40.0130.08720.06
7.0.30.0470.04320.06
7.0.20.0300.08320.01
7.0.10.0400.04020.09
7.0.00.0070.08720.09
5.6.280.0170.05720.85
5.6.210.0100.07720.54
5.6.200.0100.06718.15
5.6.190.0070.04320.57
5.6.180.0330.07020.43
5.6.170.0300.07720.38
5.6.160.0100.06720.49
5.6.150.0130.06718.11
5.6.140.0100.07718.15
5.6.130.0170.07018.21
5.6.120.0070.09021.13
5.6.110.0170.07321.13
5.6.100.0030.07020.88
5.6.90.0170.07320.99
5.6.80.0070.04320.35
5.6.70.0170.04020.40
5.5.350.0330.07720.31
5.5.340.0070.03717.93
5.5.330.0200.07320.25
5.5.320.0200.04720.29
5.5.310.0200.04020.30
5.5.300.0000.05718.02
5.5.290.0100.06717.91
5.5.280.0070.08320.95
5.5.270.0070.09020.64
5.5.260.0070.06720.79
5.5.250.0070.08320.68
5.5.240.0030.05320.27
5.4.450.0100.05719.13
5.4.440.0630.05719.28
5.4.430.0700.06019.46
5.4.420.0070.06019.52
5.4.410.0170.06018.79
5.4.400.0270.06018.79
5.4.390.0200.05318.69
5.4.380.0200.05718.61
5.4.370.0130.04318.54
5.4.360.0070.05318.56
5.4.350.0120.03611.97
5.4.340.0110.03211.97
5.4.320.0030.03912.45
5.4.310.0060.04512.45
5.4.300.0060.03712.45
5.4.290.0050.03912.45
5.4.280.0060.03512.34
5.4.270.0070.03512.34
5.4.260.0070.03612.34
5.4.250.0050.03812.34
5.4.240.0060.03612.34
5.4.230.0040.03912.34
5.4.220.0080.03412.34
5.4.210.0040.03812.34
5.4.200.0050.03812.34
5.4.190.0050.03612.34
5.4.180.0040.03812.33
5.4.170.0110.03912.34
5.4.160.0100.04112.33
5.4.150.0130.03912.33
5.4.140.0120.03912.01
5.4.130.0110.04012.00
5.4.120.0130.03611.96
5.4.110.0130.03811.96
5.4.100.0130.04011.94
5.4.90.0130.04011.95
5.4.80.0100.04311.94
5.4.70.0110.04411.94
5.4.60.0110.04111.94
5.4.50.0140.03811.94
5.4.40.0180.05611.93
5.4.30.0120.04211.93
5.4.20.0120.04011.93
5.4.10.0110.04011.93
5.4.00.0140.03811.42
5.3.290.0080.03712.80
5.3.280.0090.04112.71
5.3.270.0140.04112.72
5.3.260.0170.05612.71
5.3.250.0130.04312.71
5.3.240.0160.04112.72
5.3.230.0140.04912.71
5.3.220.0120.04212.68
5.3.210.0120.04512.68
5.3.200.0100.04612.68
5.3.190.0150.06112.68
5.3.180.0110.04312.67
5.3.170.0130.04212.67
5.3.160.0100.04612.67
5.3.150.0130.04112.67
5.3.140.0100.04312.66
5.3.130.0150.04212.66
5.3.120.0130.04412.66
5.3.110.0130.04812.66
5.3.100.0110.04612.12
5.3.90.0150.06012.08
5.3.80.0120.04512.08
5.3.70.0120.04312.08
5.3.60.0140.04112.06
5.3.50.0110.04312.00
5.3.40.0140.04112.00
5.3.30.0100.04111.94
5.3.20.0120.04411.72
5.3.10.0130.04211.68
5.3.00.0110.04111.66

preferences:
36.16 ms | 401 KiB | 5 Q