3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo; define('Foo\\false', true); define('Foo\\true', false); if (false) { echo "TRUE"; } else { echo "FALSE!!!"; }

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)
8.3.40.0060.01218.71
8.3.30.0100.00320.21
8.3.20.0040.00418.66
8.3.10.0040.00421.09
8.3.00.0080.00023.67
8.2.170.0100.01022.96
8.2.160.0060.01020.39
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0070.00026.16
8.2.120.0000.00719.64
8.2.110.0090.00020.50
8.2.100.0070.00317.78
8.2.90.0000.00819.11
8.2.80.0030.00619.32
8.2.70.0000.00917.38
8.2.60.0050.00317.80
8.2.50.0060.00318.07
8.2.40.0040.00419.82
8.2.30.0040.00419.46
8.2.20.0030.00517.57
8.2.10.0080.00017.54
8.2.00.0040.00417.54
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0090.00022.54
8.1.230.0040.00721.04
8.1.220.0050.00318.77
8.1.210.0050.00318.91
8.1.200.0070.00317.10
8.1.190.0000.00717.39
8.1.180.0050.00518.10
8.1.170.0000.00818.52
8.1.160.0000.00718.62
8.1.150.0000.00818.54
8.1.140.0040.00417.33
8.1.130.0030.00317.75
8.1.120.0000.00717.23
8.1.110.0000.00717.32
8.1.100.0000.00717.21
8.1.90.0000.00717.32
8.1.80.0030.00317.33
8.1.70.0000.00817.26
8.1.60.0060.00317.35
8.1.50.0050.00317.34
8.1.40.0040.00417.27
8.1.30.0050.00217.36
8.1.20.0050.00317.55
8.1.10.0090.00017.45
8.1.00.0030.00517.34
8.0.300.0080.00019.90
8.0.290.0040.00417.05
8.0.280.0070.00018.37
8.0.270.0030.00317.18
8.0.260.0000.00616.80
8.0.250.0000.00816.89
8.0.240.0030.00616.89
8.0.230.0000.00716.77
8.0.220.0030.00316.82
8.0.210.0000.00616.73
8.0.200.0050.00516.86
8.0.190.0030.00716.77
8.0.180.0030.00516.86
8.0.170.0030.00316.68
8.0.160.0070.00016.70
8.0.150.0000.00716.71
8.0.140.0030.00516.68
8.0.130.0000.00613.27
8.0.120.0040.00416.67
8.0.110.0030.00516.79
8.0.100.0000.00716.82
8.0.90.0050.00216.82
8.0.80.0070.00716.70
8.0.70.0040.00416.80
8.0.60.0040.00416.70
8.0.50.0000.00716.80
8.0.30.0080.01116.88
8.0.20.0140.00717.40
8.0.10.0040.00416.96
8.0.00.0080.01316.60
7.4.330.0000.00516.74
7.4.320.0000.00616.26
7.4.300.0060.00016.50
7.4.290.0050.00316.38
7.4.280.0050.00316.26
7.4.270.0000.00716.41
7.4.260.0030.00313.18
7.4.250.0050.00316.40
7.4.240.0030.00316.50
7.4.230.0040.00416.47
7.4.220.0130.00916.32
7.4.210.0100.00616.38
7.4.200.0000.00816.57
7.4.190.0040.00416.45
7.4.160.0130.01016.32
7.4.150.0120.00917.40
7.4.140.0060.01117.86
7.4.130.0090.01516.30
7.4.120.0110.00616.35
7.4.110.0080.01516.19
7.4.100.0100.00716.36
7.4.90.0210.00316.48
7.4.80.0120.00619.39
7.4.70.0050.01416.40
7.4.60.0060.00916.33
7.4.50.0040.00416.45
7.4.40.0040.01122.77
7.4.30.0110.01116.39
7.4.00.0110.00715.06
7.3.330.0030.00313.00
7.3.320.0030.00312.90
7.3.310.0030.00315.97
7.3.300.0030.00316.17
7.3.290.0060.01316.20
7.3.280.0100.00716.17
7.3.270.0070.01117.40
7.3.260.0150.00818.24
7.3.250.0090.00816.33
7.3.240.0030.01316.36
7.3.230.0060.01316.39
7.3.210.0130.00316.32
7.3.200.0110.00619.39
7.3.190.0100.01016.19
7.3.180.0120.00316.11
7.3.170.0110.00916.27
7.3.160.0030.01616.13
7.3.120.0090.00614.60
7.2.330.0070.01016.28
7.2.320.0140.00316.46
7.2.310.0120.00916.46
7.2.300.0030.01216.44
7.2.290.0120.00416.48
7.2.60.0000.01016.84
7.2.00.0030.00919.41
7.1.200.0090.00615.25
7.1.100.0050.00517.83
7.1.70.0030.01216.96
7.1.60.0040.01219.17
7.1.50.0210.01434.63
7.1.00.0030.03322.54
7.0.200.0060.00316.71
7.0.140.0070.07022.21
7.0.100.0030.04019.95
7.0.90.0070.03719.96
7.0.80.0000.04719.89
7.0.70.0030.04019.93
7.0.60.0230.04019.94
7.0.50.0000.05020.33
7.0.40.0030.04720.11
7.0.30.0000.04720.14
7.0.20.0100.06720.11
7.0.10.0000.04319.95
7.0.00.0070.04319.95
5.6.280.0030.07320.98
5.6.250.0000.05020.75
5.6.240.0070.04320.68
5.6.230.0130.04020.68
5.6.220.0030.05020.52
5.6.210.0070.04720.45
5.6.200.0070.04721.04
5.6.190.0100.03721.10
5.6.180.0000.04721.08
5.6.170.0070.04021.10
5.6.160.0070.04021.06
5.6.150.0030.05321.11
5.6.140.0030.04321.13
5.6.130.0030.04721.11
5.6.120.0070.08021.08
5.6.110.0000.06320.96
5.6.100.0030.04320.98
5.6.90.0070.04021.14
5.6.80.0070.04020.49
5.6.70.0070.04320.30
5.6.60.0130.05720.32
5.6.50.0070.07720.46
5.6.40.0070.07720.52
5.6.30.0030.03720.36
5.6.20.0070.08020.40
5.6.10.0030.04720.45
5.6.00.0070.08020.36
5.5.380.0030.04320.41
5.5.370.0030.04320.34
5.5.360.0030.04020.38
5.5.350.0070.04020.38
5.5.340.0100.03020.86
5.5.330.0100.03320.92
5.5.320.0070.03720.73
5.5.310.0030.04020.77
5.5.300.0130.05720.89
5.5.290.0070.04020.91
5.5.280.0100.03720.85
5.5.270.0070.04020.83
5.5.260.0070.04020.63
5.5.250.0000.05020.60
5.5.240.0000.04019.99
5.5.230.0130.07720.10
5.5.220.0070.08720.13
5.5.210.0130.07020.20
5.5.200.0070.03320.26
5.5.190.0070.08020.23
5.5.180.0070.07720.25
5.5.160.0100.07320.13
5.5.150.0100.07720.12
5.5.140.0170.06720.07
5.5.130.0100.07020.17
5.5.120.0100.08020.25
5.5.110.0030.08320.11
5.5.100.0030.08020.16
5.5.90.0170.06720.00
5.5.80.0100.08320.02
5.5.70.0070.07720.15
5.5.60.0130.07320.03
5.5.50.0000.04720.07
5.5.40.0030.06320.13
5.5.30.0100.07719.95
5.5.20.0070.07720.03
5.5.10.0030.05020.02
5.5.00.0170.07720.04
5.4.450.0070.03719.45
5.4.440.0100.03019.27
5.4.430.0100.03319.35
5.4.420.0000.04319.44
5.4.410.0000.04319.23
5.4.400.0030.04319.05
5.4.390.0130.06019.25
5.4.380.0000.07019.15
5.4.370.0100.06019.14
5.4.360.0000.07019.10
5.4.350.0000.08319.02
5.4.340.0030.05318.98
5.4.320.0030.07719.04
5.4.310.0100.06719.05
5.4.300.0100.03319.02
5.4.290.0100.07319.02
5.4.280.0070.04719.09
5.4.270.0100.06718.90
5.4.260.0200.06719.05
5.4.250.0070.07319.09
5.4.240.0070.04718.96
5.4.230.0070.05719.05
5.4.220.0070.08319.05
5.4.210.0000.04319.22
5.4.200.0030.06719.03
5.4.190.0030.08019.04
5.4.180.0100.04019.00
5.4.170.0100.08319.08
5.4.160.0000.08719.09
5.4.150.0100.07319.09
5.4.140.0130.07016.33
5.4.130.0030.07316.38
5.4.120.0130.07016.28
5.4.110.0030.08016.36
5.4.100.0070.07316.34
5.4.90.0100.07316.26
5.4.80.0170.05716.34
5.4.70.0030.05316.20
5.4.60.0070.06316.18
5.4.50.0070.07316.38
5.4.40.0100.04016.27
5.4.30.0070.07316.35
5.4.20.0070.06316.27
5.4.10.0070.04016.47
5.4.00.0000.07315.50
5.3.290.0030.03714.59
5.3.280.0200.06314.57
5.3.270.0030.07314.54
5.3.260.0130.07014.54
5.3.250.0070.07714.51
5.3.240.0070.04314.58
5.3.230.0130.07014.59
5.3.220.0200.06314.42
5.3.210.0070.07014.41
5.3.200.0200.05714.55
5.3.190.0100.07714.42
5.3.180.0030.07714.41
5.3.170.0070.07714.48
5.3.160.0030.07314.49
5.3.150.0070.07014.50
5.3.140.0100.04014.54
5.3.130.0030.04714.50
5.3.120.0100.06714.50
5.3.110.0100.08014.55
5.3.100.0070.07014.02
5.3.90.0130.07013.87
5.3.80.0030.06013.99
5.3.70.0070.06713.97
5.3.60.0070.07713.95
5.3.50.0070.04013.72
5.3.40.0070.05713.95
5.3.30.0130.05313.88
5.3.20.0070.04013.70
5.3.10.0030.04313.50
5.3.00.0070.06713.49
5.2.170.0030.05012.09
5.2.160.0030.03012.09
5.2.150.0000.06712.09
5.2.140.0000.05012.09
5.2.130.0000.06712.09
5.2.120.0000.05712.09
5.2.110.0030.05312.09
5.2.100.0000.04712.09
5.2.90.0030.06312.09
5.2.80.0000.05012.09
5.2.70.0000.03312.09
5.2.60.0000.05712.09
5.2.50.0070.05712.09
5.2.40.0030.04312.09
5.2.30.0000.06712.09
5.2.20.0030.03012.09
5.2.10.0100.05312.09
5.2.00.0070.03312.09
5.1.60.0000.04312.09
5.1.50.0070.05312.09
5.1.40.0030.05012.09
5.1.30.0030.05712.09
5.1.20.0030.05712.09
5.1.10.0000.05012.09
5.1.00.0030.05012.09
5.0.50.0000.03012.09
5.0.40.0100.03712.09
5.0.30.0030.06012.09
5.0.20.0100.03012.09
5.0.10.0030.03012.09
5.0.00.0000.03312.09
4.4.90.0030.02012.09
4.4.80.0000.02312.09
4.4.70.0000.02012.09
4.4.60.0030.03012.09
4.4.50.0030.02012.09
4.4.40.0000.05312.09
4.4.30.0030.03712.09
4.4.20.0030.03012.09
4.4.10.0070.02712.09
4.4.00.0000.06012.09
4.3.110.0000.03312.09
4.3.100.0000.02012.09
4.3.90.0000.02712.09
4.3.80.0000.03712.09
4.3.70.0070.03012.09
4.3.60.0030.03312.09
4.3.50.0030.02712.09
4.3.40.0000.05312.09
4.3.30.0000.02012.09
4.3.20.0030.02712.09
4.3.10.0000.02012.09
4.3.00.0000.03312.09

preferences:
38.51 ms | 400 KiB | 5 Q