3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(19 % 20 == 0 ?: 'flush');

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)
8.3.40.0100.01018.77
8.3.30.0060.00919.01
8.3.20.0070.00020.21
8.3.10.0050.00323.53
8.3.00.0080.00019.26
8.2.170.0110.00422.96
8.2.160.0070.00720.24
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00422.27
8.2.110.0070.00321.12
8.2.100.0080.00417.66
8.2.90.0040.00419.11
8.2.80.0000.00817.97
8.2.70.0000.00817.38
8.2.60.0000.00817.80
8.2.50.0050.00318.07
8.2.40.0080.00019.82
8.2.30.0040.00417.80
8.2.20.0040.00417.66
8.2.10.0040.00417.80
8.2.00.0040.00417.54
8.1.270.0050.00522.05
8.1.260.0050.00326.35
8.1.250.0160.00328.09
8.1.240.0040.00420.79
8.1.230.0040.00819.16
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0050.00517.10
8.1.190.0050.00317.00
8.1.180.0040.00418.10
8.1.170.0040.00418.52
8.1.160.0040.00421.98
8.1.150.0000.00718.63
8.1.140.0000.00817.33
8.1.130.0030.00317.70
8.1.120.0020.00517.35
8.1.110.0040.00417.33
8.1.100.0040.00417.23
8.1.90.0030.00317.31
8.1.80.0050.00317.27
8.1.70.0030.00317.20
8.1.60.0040.00417.27
8.1.50.0050.00317.38
8.1.40.0030.00517.35
8.1.30.0080.00017.44
8.1.20.0030.00517.58
8.1.10.0000.00717.27
8.1.00.0030.00617.25
8.0.300.0000.00718.77
8.0.290.0040.00416.58
8.0.280.0040.00418.28
8.0.270.0070.00017.04
8.0.260.0000.00617.12
8.0.250.0030.00316.79
8.0.240.0040.00416.90
8.0.230.0000.00716.83
8.0.220.0100.00016.73
8.0.210.0000.00916.80
8.0.200.0000.00716.79
8.0.190.0050.00316.89
8.0.180.0030.00316.70
8.0.170.0000.00716.78
8.0.160.0070.00016.72
8.0.150.0030.00416.72
8.0.140.0090.00016.79
8.0.130.0050.00213.30
8.0.120.0000.00716.80
8.0.110.0040.00416.88
8.0.100.0000.00716.88
8.0.90.0070.00016.73
8.0.80.0000.01516.79
8.0.70.0030.00516.71
8.0.60.0030.00616.70
8.0.50.0000.00716.78
8.0.30.0090.00916.93
8.0.20.0070.01217.40
8.0.10.0030.00616.95
8.0.00.0080.00916.68
7.4.330.0030.00315.00
7.4.320.0000.00616.31
7.4.300.0000.00716.38
7.4.290.0070.00016.46
7.4.280.0030.00716.42
7.4.270.0000.00716.47
7.4.260.0070.00016.37
7.4.250.0070.00016.43
7.4.240.0000.00716.44
7.4.230.0030.00516.55
7.4.220.0070.02016.38
7.4.210.0140.00716.32
7.4.200.0000.00716.25
7.4.160.0030.01216.17
7.4.150.0090.01017.40
7.4.140.0090.00917.86
7.4.130.0070.01016.36
7.4.120.0100.00616.39
7.4.110.0030.01316.31
7.4.100.0110.01416.24
7.4.90.0130.00316.51
7.4.80.0030.01419.39
7.4.70.0090.00616.15
7.4.60.0110.00516.43
7.4.50.0090.00016.37
7.4.40.0060.01016.26
7.4.30.0130.00916.21
7.4.00.0060.00914.91
7.3.330.0020.00213.02
7.3.320.0050.00013.05
7.3.310.0000.00716.18
7.3.300.0030.00316.20
7.3.290.0070.01316.22
7.3.280.0080.00916.18
7.3.270.0110.01117.40
7.3.260.0130.00916.50
7.3.250.0120.00716.19
7.3.240.0200.00016.04
7.3.230.0180.00816.39
7.3.210.0160.00316.27
7.3.200.0060.01019.39
7.3.190.0030.01316.28
7.3.180.0190.00316.13
7.3.170.0090.00916.27
7.3.160.0080.01016.44
7.2.330.0150.00616.14
7.2.320.0160.00016.38
7.2.310.0050.00716.64
7.2.300.0150.00616.49
7.2.290.0080.00816.28
7.2.60.0000.01116.95
7.2.00.0040.00819.04
7.1.200.0030.00915.48
7.1.100.0030.00918.21
7.1.70.0040.00416.70
7.1.60.0070.00317.17
7.1.50.0000.01716.54
7.1.00.0000.08022.42
7.0.200.0100.00616.72
7.0.140.0030.07322.00
7.0.60.0070.07019.86
7.0.50.0200.03717.80
7.0.40.0070.09019.90
7.0.30.0200.08320.30
7.0.20.0170.04020.23
7.0.10.0070.08020.01
7.0.00.0030.05319.99
5.6.280.0000.07320.90
5.6.210.0100.06020.47
5.6.200.0070.08318.22
5.6.190.0070.05720.64
5.6.180.0200.08720.43
5.6.170.0230.04720.40
5.6.160.0100.05320.44
5.6.150.0100.03318.18
5.6.140.0100.07718.11
5.6.130.0100.07018.16
5.6.120.0100.07720.92
5.6.110.0170.08021.08
5.6.100.0130.06320.88
5.6.90.0070.05321.11
5.6.80.0000.07320.40
5.5.350.0130.07020.43
5.5.340.0100.06317.92
5.5.330.0130.04020.45
5.5.320.0270.04320.25
5.5.310.0170.05020.30
5.5.300.0070.05717.91
5.5.290.0000.05017.92
5.5.280.0000.05020.97
5.5.270.0070.08320.74
5.5.260.0130.08320.75
5.5.250.0100.07020.57
5.5.240.0230.06320.03
5.4.450.0830.06019.15
5.4.440.0700.05719.48
5.4.430.0730.06019.48
5.4.420.0700.00019.25
5.4.410.0670.00019.42
5.4.400.0630.00019.16
5.4.390.0630.00019.00
5.4.380.0670.00019.06
5.4.370.0670.00019.05
5.4.360.0630.00019.07
5.4.350.0800.00019.05
5.4.340.0060.03311.96
5.4.320.0020.04012.45
5.4.310.0050.04112.45
5.4.300.0060.03612.45
5.4.290.0050.04912.45
5.4.280.0060.03512.35
5.4.270.0070.04412.35
5.4.260.0060.03812.34
5.4.250.0040.03912.35
5.4.240.0080.04312.35
5.4.230.0050.03912.34
5.4.220.0050.03712.34
5.4.210.0070.03412.34
5.4.200.0100.03312.34
5.4.190.0080.03412.33
5.4.180.0070.03612.33
5.4.170.0080.03512.35
5.4.160.0040.04512.34
5.4.150.0050.03712.34
5.4.140.0060.03612.02
5.4.130.0090.03212.01
5.4.120.0030.03811.96
5.4.110.0050.04611.96
5.4.100.0040.03711.96
5.4.90.0040.03911.96
5.4.80.0050.03811.97
5.4.70.0070.03411.96
5.4.60.0040.04211.96
5.4.50.0060.03711.96
5.4.40.0060.03811.95
5.4.30.0050.03911.95
5.4.20.0070.04311.95
5.4.10.0060.03611.95
5.4.00.0060.04111.43
5.3.290.0130.03212.80
5.3.280.0070.03712.71
5.3.270.0070.04712.73
5.3.260.0120.03912.71
5.3.250.0070.04512.72
5.3.240.0090.04712.72
5.3.230.0070.03612.71
5.3.220.0070.03812.68
5.3.210.0060.04012.68
5.3.200.0050.03712.68
5.3.190.0030.04012.68
5.3.180.0080.03912.68
5.3.170.0090.04612.67
5.3.160.0050.04212.67
5.3.150.0060.03612.67
5.3.140.0050.04412.66
5.3.130.0060.03812.66
5.3.120.0050.03912.66
5.3.110.0100.03312.66
5.3.100.0050.03712.12
5.3.90.0100.03312.09
5.3.80.0100.04512.07
5.3.70.0060.04012.07
5.3.60.0060.03712.06
5.3.50.0070.03912.00
5.3.40.0050.03612.00
5.3.30.0050.03611.94
5.3.20.0080.03311.71
5.3.10.0030.03611.69
5.3.00.0040.03711.67
5.2.170.0070.0289.18
5.2.160.0040.0299.18
5.2.150.0030.0329.18
5.2.140.0060.0289.18
5.2.130.0060.0279.14
5.2.120.0070.0269.14
5.2.110.0020.0329.14
5.2.100.0060.0279.14
5.2.90.0050.0299.14
5.2.80.0060.0289.13
5.2.70.0050.0299.14
5.2.60.0040.0319.09
5.2.50.0050.0349.06
5.2.40.0070.0269.04
5.2.30.0070.0289.01
5.2.20.0020.0399.00
5.2.10.0050.0338.93
5.2.00.0030.0318.78
5.1.60.0050.0278.07
5.1.50.0020.0308.06
5.1.40.0030.0318.05
5.1.30.0060.0288.40
5.1.20.0050.0268.42
5.1.10.0060.0258.14
5.1.00.0050.0278.14
5.0.50.0040.0206.62
5.0.40.0030.0296.48
5.0.30.0060.0296.29
5.0.20.0040.0196.26
5.0.10.0030.0206.24
5.0.00.0020.0316.23
4.4.90.0040.0144.78
4.4.80.0020.0154.75
4.4.70.0020.0154.76
4.4.60.0020.0154.76
4.4.50.0020.0164.77
4.4.40.0030.0254.71
4.4.30.0020.0164.76
4.4.20.0020.0154.84
4.4.10.0010.0184.85
4.4.00.0010.0264.75
4.3.110.0030.0154.67
4.3.100.0020.0154.67
4.3.90.0020.0154.63
4.3.80.0020.0244.58
4.3.70.0040.0134.63
4.3.60.0020.0154.63
4.3.50.0030.0154.63
4.3.40.0030.0294.54
4.3.30.0040.0153.28
4.3.20.0040.0143.26
4.3.10.0030.0153.22
4.3.00.0130.0207.10

preferences:
43.91 ms | 400 KiB | 5 Q