3v4l.org

run code in 300+ PHP versions simultaneously
<?php class hello { function foo(){ static $a = 0; echo $a; $a++; } } $bar = new hello(); $car = $bar->foo(); $tar = $bar->foo();

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)
8.3.60.0070.00718.56
8.3.50.0130.01021.99
8.3.40.0090.00618.67
8.3.30.0070.00719.09
8.3.20.0070.00020.29
8.3.10.0040.00420.36
8.3.00.0050.00319.25
8.2.180.0050.01018.26
8.2.170.0110.00322.96
8.2.160.0060.01220.29
8.2.150.0060.00324.18
8.2.140.0090.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00419.56
8.2.110.0040.00419.27
8.2.100.0040.00817.85
8.2.90.0040.00417.63
8.2.80.0050.00317.97
8.2.70.0040.00418.04
8.2.60.0050.00219.28
8.2.50.0000.00818.10
8.2.40.0000.00820.42
8.2.30.0080.00018.10
8.2.20.0030.00617.77
8.2.10.0040.00417.96
8.2.00.0000.00717.80
8.1.280.0140.00425.92
8.1.270.0030.00620.63
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00622.12
8.1.230.0040.00819.14
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0060.00317.22
8.1.190.0030.00618.85
8.1.180.0000.00818.10
8.1.170.0050.00318.57
8.1.160.0050.00318.87
8.1.150.0050.00318.81
8.1.140.0000.00717.44
8.1.130.0030.00517.95
8.1.120.0030.00517.46
8.1.110.0070.00017.30
8.1.100.0030.00517.29
8.1.90.0080.00017.29
8.1.80.0080.00017.37
8.1.70.0050.00217.27
8.1.60.0030.00617.58
8.1.50.0060.00317.41
8.1.40.0050.00217.40
8.1.30.0080.00017.53
8.1.20.0090.00017.59
8.1.10.0030.00617.55
8.1.00.0030.00517.41
8.0.300.0060.00318.77
8.0.290.0050.00316.75
8.0.280.0030.00318.43
8.0.270.0070.00017.22
8.0.260.0040.00417.31
8.0.250.0070.00016.88
8.0.240.0000.00816.96
8.0.230.0060.00016.83
8.0.220.0030.00316.75
8.0.210.0030.00316.88
8.0.200.0000.00616.97
8.0.190.0000.00716.90
8.0.180.0030.00616.90
8.0.170.0040.00416.95
8.0.160.0030.00316.97
8.0.150.0070.00016.90
8.0.140.0040.00416.88
8.0.130.0050.00213.33
8.0.120.0000.00816.89
8.0.110.0040.00416.78
8.0.100.0070.00016.95
8.0.90.0000.00716.79
8.0.80.0070.01316.88
8.0.70.0000.00716.76
8.0.60.0000.00716.79
8.0.50.0000.00716.66
8.0.30.0120.00917.05
8.0.20.0130.00617.42
8.0.10.0080.00016.99
8.0.00.0080.01116.84
7.4.330.0020.00215.02
7.4.320.0000.00616.45
7.4.300.0060.00016.47
7.4.290.0080.00016.50
7.4.280.0000.00716.54
7.4.270.0070.00016.52
7.4.260.0030.00316.55
7.4.250.0040.00416.55
7.4.240.0060.00216.50
7.4.230.0030.00316.58
7.4.220.0120.00916.42
7.4.210.0140.00316.61
7.4.200.0070.00016.51
7.4.160.0090.01216.59
7.4.150.0090.01217.40
7.4.140.0130.00317.86
7.4.130.0100.00716.48
7.4.120.0070.01016.57
7.4.110.0110.01116.37
7.4.100.0090.01116.52
7.4.90.0080.00816.40
7.4.80.0030.01419.39
7.4.70.0090.00916.59
7.4.60.0060.00916.47
7.4.50.0000.00816.34
7.4.40.0140.00716.44
7.4.30.0140.00316.51
7.4.00.0090.00714.86
7.3.330.0030.00313.27
7.3.320.0040.00413.26
7.3.310.0030.00316.25
7.3.300.0030.00316.34
7.3.290.0040.01016.26
7.3.280.0060.01116.32
7.3.270.0070.01017.40
7.3.260.0060.01016.40
7.3.250.0150.00316.44
7.3.240.0100.00716.52
7.3.230.0040.01216.39
7.3.210.0060.01016.17
7.3.200.0030.01719.39
7.3.190.0120.00616.60
7.3.180.0060.00916.28
7.3.170.0040.01416.29
7.3.160.0160.00016.34
7.2.330.0090.01516.77
7.2.320.0180.00016.53
7.2.310.0030.01316.71
7.2.300.0030.01316.74
7.2.290.0080.00816.77
7.2.00.0030.01219.10
7.1.100.0030.00718.22
7.1.70.0070.00016.91
7.1.60.0150.00019.11
7.1.50.0040.01816.99
7.1.00.0030.07022.29
7.0.200.0030.00616.63
7.0.140.0000.07722.10
7.0.100.0100.04719.98
7.0.90.0030.04319.95
7.0.80.0070.03720.02
7.0.70.0030.04019.85
7.0.60.0000.03719.93
7.0.50.0170.04320.29
7.0.40.0100.04320.13
7.0.30.0070.04320.17
7.0.20.0030.05320.09
7.0.10.0130.03320.07
7.0.00.0170.05020.10
5.6.280.0030.07321.11
5.6.250.0000.04720.59
5.6.240.0070.04020.56
5.6.230.0000.04320.67
5.6.220.0070.03720.74
5.6.210.0000.05720.56
5.6.200.0130.03320.95
5.6.190.0000.04321.01
5.6.180.0070.04021.06
5.6.170.0100.03721.01
5.6.160.0130.04321.14
5.6.150.0100.08021.05
5.6.140.0070.06021.00
5.6.130.0100.07721.02
5.6.120.0030.08321.02
5.6.110.0130.07321.16
5.6.100.0170.07321.10
5.6.90.0070.07020.92
5.6.80.0070.05020.45
5.6.70.0130.04020.40
5.6.60.0170.06720.50
5.6.50.0070.06320.52
5.6.40.0200.06020.39
5.6.30.0000.08320.36
5.6.20.0130.07320.39
5.6.10.0100.07720.43
5.6.00.0100.06020.30
5.5.380.0030.05320.36
5.5.370.0100.03320.42
5.5.360.0000.04720.41
5.5.350.0030.04020.40
5.5.340.0100.03320.88
5.5.330.0070.03020.87
5.5.320.0030.04320.93
5.5.310.0070.03720.87
5.5.300.0170.04020.92
5.5.290.0070.07720.82
5.5.280.0070.04720.88
5.5.270.0100.06320.88
5.5.260.0130.04320.63
5.5.250.0030.05020.65
5.5.240.0100.05320.26
5.5.230.0130.07720.19
5.5.220.0170.07020.13
5.5.210.0130.07020.27
5.5.200.0030.06020.22
5.5.190.0100.08020.27
5.5.180.0070.07320.25
5.5.160.0100.04320.26
5.5.150.0070.07320.11
5.5.140.0070.08320.18
5.5.130.0130.07020.24
5.5.120.0000.05320.08
5.5.110.0030.07320.23
5.5.100.0170.06320.11
5.5.90.0130.06320.15
5.5.80.0170.06720.04
5.5.70.0070.07720.13
5.5.60.0130.05019.90
5.5.50.0030.04720.05
5.5.40.0100.07720.15
5.5.30.0130.06020.09
5.5.20.0070.07720.00
5.5.10.0130.04320.09
5.5.00.0130.05320.11
5.4.450.0130.06719.56
5.4.440.0030.07319.18
5.4.430.0030.04719.44
5.4.420.0130.07319.34
5.4.410.0030.05019.38
5.4.400.0030.05018.91
5.4.390.0100.04019.18
5.4.380.0130.07318.84
5.4.370.0070.04719.23
5.4.360.0030.05018.90
5.4.350.0000.05018.88
5.4.340.0000.07319.04
5.4.320.0170.06718.95
5.4.310.0070.07319.18
5.4.300.0130.06018.87
5.4.290.0100.04719.18
5.4.280.0200.05319.09
5.4.270.0030.06719.04
5.4.260.0070.07318.84
5.4.250.0100.05018.84
5.4.240.0100.06019.20
5.4.230.0130.03318.89
5.4.220.0070.05719.12
5.4.210.0070.07018.84
5.4.200.0100.07018.89
5.4.190.0030.07019.02
5.4.180.0170.06318.82
5.4.170.0100.08019.11
5.4.160.0030.07719.01
5.4.150.0100.05318.80
5.4.140.0030.07316.43
5.4.130.0070.07716.40
5.4.120.0070.03316.45
5.4.110.0000.06716.29
5.4.100.0030.07716.47
5.4.90.0100.06016.51
5.4.80.0070.06716.32
5.4.70.0030.04316.47
5.4.60.0030.04016.49
5.4.50.0000.07716.32
5.4.40.0070.06716.52
5.4.30.0130.06316.48
5.4.20.0030.07716.36
5.4.10.0030.05016.43
5.4.00.0030.05715.71
5.3.290.0070.07314.62
5.3.280.0030.05314.57
5.3.270.0070.08314.73
5.3.260.0100.08014.63
5.3.250.0070.08014.69
5.3.240.0170.03314.60
5.3.230.0170.06714.62
5.3.220.0070.08014.52
5.3.210.0000.07714.59
5.3.200.0070.08014.55
5.3.190.0130.07314.52
5.3.180.0100.07314.58
5.3.170.0170.07014.66
5.3.160.0070.06714.48
5.3.150.0030.04714.57
5.3.140.0070.07014.54
5.3.130.0100.07714.59
5.3.120.0070.04714.56
5.3.110.0200.05714.68
5.3.100.0030.05014.05
5.3.90.0100.06013.96
5.3.80.0070.04014.14
5.3.70.0070.06013.99
5.3.60.0130.07013.98
5.3.50.0200.03313.93
5.3.40.0030.08013.96
5.3.30.0100.05013.80
5.3.20.0030.05313.76
5.3.10.0070.07313.79
5.3.00.0100.06013.64
5.2.170.0100.06012.31
5.2.160.0000.07012.31
5.2.150.0030.04312.31
5.2.140.0130.02012.31
5.2.130.0030.03712.31
5.2.120.0100.03312.31
5.2.110.0100.05712.31
5.2.100.0100.05712.31
5.2.90.0030.04312.31
5.2.80.0070.03312.31
5.2.70.0030.06012.31
5.2.60.0070.05712.31
5.2.50.0030.06312.31
5.2.40.0000.06312.31
5.2.30.0070.06012.31
5.2.20.0070.04312.31
5.2.10.0070.04012.31
5.2.00.0200.02312.31
5.1.60.0030.02312.31
5.1.50.0000.02712.31
5.1.40.0070.04712.31
5.1.30.0070.05312.31
5.1.20.0000.05012.31
5.1.10.0030.05012.31
5.1.00.0070.03012.31
5.0.50.0070.03712.31
5.0.40.0070.03712.31
5.0.30.0170.02012.31
5.0.20.0100.03712.31
5.0.10.0000.03712.31
5.0.00.0030.06312.31
4.4.90.0030.01712.31
4.4.80.0070.03012.31
4.4.70.0030.01712.31
4.4.60.0030.03012.31
4.4.50.0000.03712.31
4.4.40.0070.02312.31
4.4.30.0030.02012.31
4.4.20.0030.02012.31
4.4.10.0000.02712.31
4.4.00.0030.02712.31
4.3.110.0100.02312.31
4.3.100.0000.03012.31
4.3.90.0100.01012.31
4.3.80.0030.04312.31
4.3.70.0000.02012.31
4.3.60.0030.01712.31
4.3.50.0100.02312.31
4.3.40.0030.04712.31
4.3.30.0000.03012.31
4.3.20.0000.02312.31
4.3.10.0030.01712.31
4.3.00.0000.03712.31

preferences:
65.16 ms | 401 KiB | 5 Q