3v4l.org

run code in 300+ PHP versions simultaneously
<?php function f() { echo 1; } f();

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)
8.3.40.0110.00418.55
8.3.30.0090.00618.72
8.3.20.0070.00020.35
8.3.10.0040.00423.71
8.3.00.0040.00420.95
8.2.170.0170.00322.96
8.2.160.0150.00620.56
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.25
8.2.110.0040.00422.26
8.2.100.0040.00820.52
8.2.90.0060.00319.09
8.2.80.0040.00417.97
8.2.70.0040.00717.50
8.2.60.0000.00817.91
8.2.50.0050.00818.07
8.2.40.0000.00818.22
8.2.30.0000.00718.11
8.2.20.0000.00817.54
8.2.10.0080.00017.95
8.2.00.0070.00017.55
8.1.270.0040.00423.83
8.1.260.0050.00326.35
8.1.250.0050.00228.09
8.1.240.0060.00322.20
8.1.230.0000.01118.95
8.1.220.0000.00717.74
8.1.210.0000.00818.77
8.1.200.0060.00317.10
8.1.190.0000.00817.11
8.1.180.0000.00818.10
8.1.170.0040.00418.54
8.1.160.0040.00421.94
8.1.150.0040.00418.50
8.1.140.0040.00417.30
8.1.130.0060.00017.68
8.1.120.0040.00617.38
8.1.110.0040.00417.25
8.1.100.0080.00017.31
8.1.90.0030.00317.36
8.1.80.0000.00717.34
8.1.70.0050.00217.25
8.1.60.0090.00017.48
8.1.50.0000.00817.34
8.1.40.0040.00417.35
8.1.30.0080.00017.46
8.1.20.0050.00317.45
8.1.10.0030.00517.43
8.1.00.0070.00017.30
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0000.00818.33
8.0.270.0030.00317.21
8.0.260.0030.00317.19
8.0.250.0030.00316.90
8.0.240.0080.00316.84
8.0.230.0000.00716.80
8.0.220.0030.00316.66
8.0.210.0000.00616.65
8.0.200.0030.00316.81
8.0.190.0050.00316.84
8.0.180.0050.00316.73
8.0.170.0000.00916.79
8.0.160.0030.00316.79
8.0.150.0070.00016.75
8.0.140.0070.00016.78
8.0.130.0050.00013.22
8.0.120.0040.00416.75
8.0.110.0040.00416.80
8.0.100.0050.00216.71
8.0.90.0000.00716.64
8.0.80.0120.00316.75
8.0.70.0070.00016.77
8.0.60.0040.00416.77
8.0.50.0040.00416.80
8.0.30.0130.00617.06
8.0.20.0090.01317.40
8.0.10.0050.00316.95
8.0.00.0060.01116.79
7.4.330.0000.00515.07
7.4.320.0000.00616.37
7.4.300.0000.00616.44
7.4.290.0000.00816.55
7.4.280.0040.00416.42
7.4.270.0030.00316.54
7.4.260.0070.00016.40
7.4.250.0000.00716.30
7.4.240.0070.00016.45
7.4.230.0040.00416.51
7.4.220.0150.00316.48
7.4.210.0030.01316.41
7.4.200.0030.00316.34
7.4.160.0120.00416.25
7.4.150.0220.00417.40
7.4.140.0150.00517.86
7.4.130.0090.00916.35
7.4.120.0080.00816.40
7.4.110.0090.00916.61
7.4.100.0060.01816.40
7.4.90.0040.01216.58
7.4.80.0070.01119.39
7.4.70.0100.00616.40
7.4.60.0030.01316.60
7.4.50.0050.00016.47
7.4.40.0040.01216.54
7.4.30.0110.00716.38
7.4.00.0070.01014.89
7.3.330.0060.00013.09
7.3.320.0040.00413.30
7.3.310.0030.00316.09
7.3.300.0000.00616.19
7.3.290.0000.01316.23
7.3.280.0090.00816.18
7.3.270.0040.01417.40
7.3.260.0100.00716.41
7.3.250.0150.00516.49
7.3.240.0110.01116.36
7.3.230.0080.00816.39
7.3.210.0130.00316.24
7.3.200.0100.01019.39
7.3.190.0130.00316.17
7.3.180.0060.00916.26
7.3.170.0100.00716.39
7.3.160.0080.01216.20
7.3.120.0060.01214.85
7.2.330.0070.01016.29
7.2.320.0070.01016.50
7.2.310.0030.01316.47
7.2.300.0120.00616.55
7.2.290.0070.01016.42
7.2.00.0110.00019.31
7.1.100.0030.00818.19
7.1.70.0050.00317.02
7.1.60.0090.01519.70
7.1.50.0120.01216.78
7.1.00.0070.07322.30
7.0.200.0040.00416.61
7.0.140.0000.07722.08
7.0.100.0100.04020.03
7.0.90.0100.07719.96
7.0.80.0030.07719.92
7.0.70.0070.07319.95
7.0.60.0070.04319.77
7.0.50.0300.06720.38
7.0.40.0100.07320.13
7.0.30.0100.08320.11
7.0.20.0170.07720.10
7.0.10.0070.07720.12
7.0.00.0030.06020.13
5.6.280.0070.06720.82
5.6.250.0100.06320.53
5.6.240.0170.04720.60
5.6.230.0070.08020.68
5.6.220.0070.08020.62
5.6.210.0000.08720.74
5.6.200.0000.08720.96
5.6.190.0070.03321.05
5.6.180.0100.08020.95
5.6.170.0070.03720.96
5.6.160.0100.07720.93
5.6.150.0070.08321.01
5.6.140.0030.08320.96
5.6.130.0100.08321.06
5.6.120.0030.05320.95
5.6.110.0100.08321.02
5.6.100.0100.04720.93
5.6.90.0030.07020.98
5.6.80.0130.07720.44
5.6.70.0070.07020.34
5.6.60.0230.06320.45
5.6.50.0070.07720.45
5.6.40.0070.08020.39
5.6.30.0070.07720.30
5.6.20.0030.08020.52
5.6.10.0170.05720.52
5.6.00.0070.06320.29
5.5.380.0070.07720.44
5.5.370.0030.05020.41
5.5.360.0070.08320.44
5.5.350.0100.05320.48
5.5.340.0030.08720.93
5.5.330.0070.08320.82
5.5.320.0030.05320.79
5.5.310.0070.05720.91
5.5.300.0130.07020.85
5.5.290.0070.08320.90
5.5.280.0100.08320.79
5.5.270.0100.08320.87
5.5.260.0100.08020.91
5.5.250.0200.07320.60
5.5.240.0170.07320.30
5.5.230.0070.08720.18
5.5.220.0100.07720.27
5.5.210.0070.07020.30
5.5.200.0100.04320.20
5.5.190.0170.07020.23
5.5.180.0030.08720.24
5.5.160.0130.05320.11
5.5.150.0100.04320.22
5.5.140.0100.05320.12
5.5.130.0070.08020.10
5.5.120.0000.08020.25
5.5.110.0170.07020.27
5.5.100.0130.09019.98
5.5.90.0070.06320.02
5.5.80.0030.06720.12
5.5.70.0030.08020.15
5.5.60.0070.07720.04
5.5.50.0070.04720.05
5.5.40.0070.08320.14
5.5.30.0070.08720.08
5.5.20.0100.07320.14
5.5.10.0000.04319.96
5.5.00.0030.08319.96
5.4.450.0170.06719.43
5.4.440.0130.07019.27
5.4.430.0030.08319.41
5.4.420.0000.08019.17
5.4.410.0070.07019.05
5.4.400.0100.07319.05
5.4.390.0100.06719.04
5.4.380.0070.06718.95
5.4.370.0030.07719.21
5.4.360.0130.07019.14
5.4.350.0100.03719.13
5.4.340.0070.07718.82
5.4.320.0030.05319.04
5.4.310.0130.07019.04
5.4.300.0200.03319.18
5.4.290.0070.07319.00
5.4.280.0030.05719.20
5.4.270.0130.07319.04
5.4.260.0070.04718.91
5.4.250.0100.07318.87
5.4.240.0100.08319.08
5.4.230.0070.08019.15
5.4.220.0100.07318.87
5.4.210.0070.04318.93
5.4.200.0100.04719.11
5.4.190.0200.06719.04
5.4.180.0030.04319.13
5.4.170.0100.04019.12
5.4.160.0130.06718.83
5.4.150.0070.07719.15
5.4.140.0100.07316.46
5.4.130.0070.07316.50
5.4.120.0100.06716.33
5.4.110.0170.05016.39
5.4.100.0130.06716.34
5.4.90.0030.07316.49
5.4.80.0100.06016.49
5.4.70.0030.06016.33
5.4.60.0170.06316.45
5.4.50.0100.07716.36
5.4.40.0130.07016.41
5.4.30.0070.07016.49
5.4.20.0000.05316.31
5.4.10.0100.07016.33
5.4.00.0070.04715.88
5.3.290.0030.06014.80
5.3.280.0070.04314.51
5.3.270.0070.07314.75
5.3.260.0100.07314.69
5.3.250.0100.07314.71
5.3.240.0000.05314.74
5.3.230.0100.07314.63
5.3.220.0130.07014.67
5.3.210.0130.04014.70
5.3.200.0070.08014.60
5.3.190.0100.07314.52
5.3.180.0070.04314.51
5.3.170.0070.07314.70
5.3.160.0070.05714.51
5.3.150.0030.08014.68
5.3.140.0030.07714.66
5.3.130.0130.07314.46
5.3.120.0130.03714.55
5.3.110.0070.06714.65
5.3.100.0070.04014.09
5.3.90.0100.07313.98
5.3.80.0030.07014.11
5.3.70.0070.07013.91
5.3.60.0030.07314.10
5.3.50.0100.06714.06
5.3.40.0070.07714.00
5.3.30.0070.06713.79
5.3.20.0070.06713.79
5.3.10.0030.04713.55
5.3.00.0070.06013.53
5.2.170.0030.05312.23
5.2.160.0070.06012.23
5.2.150.0030.06312.23
5.2.140.0070.05312.23
5.2.130.0170.04712.23
5.2.120.0000.06012.23
5.2.110.0100.05712.23
5.2.100.0100.05012.23
5.2.90.0100.02712.23
5.2.80.0000.03312.23
5.2.70.0100.06012.23
5.2.60.0100.05312.23
5.2.50.0070.04312.23
5.2.40.0130.02712.23
5.2.30.0000.06012.23
5.2.20.0070.05712.23
5.2.10.0000.06712.23
5.2.00.0030.05712.23
5.1.60.0030.05712.23
5.1.50.0070.05012.23
5.1.40.0030.03012.23
5.1.30.0100.05012.23
5.1.20.0030.02712.23
5.1.10.0030.05012.23
5.1.00.0070.05012.23
5.0.50.0030.04712.23
5.0.40.0030.04712.23
5.0.30.0100.03312.23
5.0.20.0100.03712.23
5.0.10.0000.04312.23
5.0.00.0030.07012.23
4.4.90.0000.03712.23
4.4.80.0070.03012.23
4.4.70.0000.02312.23
4.4.60.0030.03012.23
4.4.50.0000.02712.23
4.4.40.0030.05312.23
4.4.30.0000.02012.23
4.4.20.0000.03712.23
4.4.10.0030.02712.23
4.4.00.0000.06012.23
4.3.110.0030.03312.23
4.3.100.0100.02712.23
4.3.90.0030.02712.23
4.3.80.0030.04712.23
4.3.70.0030.03012.23
4.3.60.0000.03712.23
4.3.50.0000.03712.23
4.3.40.0000.05312.23
4.3.30.0000.03712.23
4.3.20.0070.03012.23
4.3.10.0030.03312.23
4.3.00.0070.02312.23

preferences:
45.57 ms | 400 KiB | 5 Q