3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test() { static $myVar = 0; ++$myVar; return $myVar; } for ($i=0; $i<10; ++$i) { echo test() . "\n"; }

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)
8.3.60.0150.00618.68
8.3.50.0100.00622.05
8.3.40.0120.00318.71
8.3.30.0080.00618.95
8.3.20.0120.00320.30
8.3.10.0040.00423.70
8.3.00.0050.00319.68
8.2.180.0110.00718.17
8.2.170.0100.00722.96
8.2.160.0080.00520.47
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00420.85
8.2.110.0040.00422.08
8.2.100.0120.00019.41
8.2.90.0030.00519.22
8.2.80.0030.00517.97
8.2.70.0050.00317.63
8.2.60.0040.00418.04
8.2.50.0090.00018.07
8.2.40.0040.00418.28
8.2.30.0040.00418.31
8.2.20.0070.00017.61
8.2.10.0000.00718.08
8.2.00.0040.00417.66
8.1.280.0120.00325.92
8.1.270.0080.00023.97
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00623.77
8.1.230.0070.00319.07
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00617.35
8.1.190.0050.00317.25
8.1.180.0040.00418.10
8.1.170.0000.00818.45
8.1.160.0040.00421.96
8.1.150.0000.00718.88
8.1.140.0000.00817.43
8.1.130.0000.00719.23
8.1.120.0040.00417.37
8.1.110.0030.00517.46
8.1.100.0080.00017.45
8.1.90.0040.00417.32
8.1.80.0000.00717.36
8.1.70.0050.00317.39
8.1.60.0090.00017.53
8.1.50.0000.00817.51
8.1.40.0000.00817.39
8.1.30.0090.00017.46
8.1.20.0040.00417.63
8.1.10.0070.00017.41
8.1.00.0020.00517.48
8.0.300.0020.00518.77
8.0.290.0040.00416.75
8.0.280.0000.00718.48
8.0.270.0030.00316.72
8.0.260.0040.00416.80
8.0.250.0060.00016.94
8.0.240.0030.00316.78
8.0.230.0040.00417.01
8.0.220.0030.00316.79
8.0.210.0040.00416.91
8.0.200.0000.00816.99
8.0.190.0030.00516.93
8.0.180.0080.00016.96
8.0.170.0080.00016.88
8.0.160.0030.00316.78
8.0.150.0040.00416.86
8.0.140.0000.00716.90
8.0.130.0000.00613.33
8.0.120.0000.00816.88
8.0.110.0040.00416.82
8.0.100.0040.00416.73
8.0.90.0050.00316.79
8.0.80.0100.01016.76
8.0.70.0030.00316.93
8.0.60.0070.00016.89
8.0.50.0070.00016.83
8.0.30.0120.01017.12
8.0.20.0090.01217.40
8.0.10.0000.00816.96
8.0.00.0130.00616.66
7.4.330.0020.00215.02
7.4.320.0000.00816.30
7.4.300.0030.00316.48
7.4.290.0000.00716.63
7.4.280.0000.00816.41
7.4.270.0000.00816.52
7.4.260.0050.00216.48
7.4.250.0030.00616.60
7.4.240.0000.00716.58
7.4.230.0000.00716.53
7.4.220.0070.01016.68
7.4.210.0090.00616.42
7.4.200.0050.00216.57
7.4.160.0080.00816.40
7.4.150.0070.01117.40
7.4.140.0090.00917.86
7.4.130.0070.01016.49
7.4.120.0030.01416.56
7.4.110.0090.00916.64
7.4.100.0070.01116.56
7.4.90.0140.00316.29
7.4.80.0060.01519.39
7.4.70.0040.01116.51
7.4.60.0100.00716.44
7.4.50.0030.00616.55
7.4.40.0070.01016.53
7.4.30.0090.00616.39
7.4.00.0000.01014.88
7.3.330.0050.00013.07
7.3.320.0020.00213.14
7.3.310.0030.00316.34
7.3.300.0030.00316.18
7.3.290.0040.01216.31
7.3.280.0090.00916.27
7.3.270.0090.00917.40
7.3.260.0120.01216.57
7.3.250.0120.00716.34
7.3.240.0100.00716.57
7.3.230.0030.01216.43
7.3.210.0100.00716.30
7.3.200.0150.00619.39
7.3.190.0070.01416.61
7.3.180.0090.00616.61
7.3.170.0030.01316.50
7.3.160.0080.00816.49
7.3.120.0030.01014.89
7.2.330.0140.00316.51
7.2.320.0080.00916.48
7.2.310.0050.01116.73
7.2.300.0080.00816.67
7.2.290.0090.01216.73
7.2.00.0030.00919.21
7.1.100.0040.01217.68
7.1.70.0000.00917.20
7.1.60.0040.02119.70
7.1.50.0150.00916.86
7.1.00.0100.07022.36
7.0.200.0000.00716.56
7.0.140.0000.07021.95
7.0.100.0000.05020.03
7.0.90.0070.04320.05
7.0.80.0130.03719.90
7.0.70.0100.04719.92
7.0.60.0130.04320.07
7.0.50.0070.05320.36
7.0.40.0030.04320.08
7.0.30.0200.02320.13
7.0.20.0030.04320.04
7.0.10.0030.04320.10
7.0.00.0030.04020.16
5.6.280.0070.07020.78
5.6.250.0070.03720.59
5.6.240.0130.03720.58
5.6.230.0030.04020.64
5.6.220.0000.04320.57
5.6.210.0100.04320.66
5.6.200.0100.05721.14
5.6.190.0000.04721.09
5.6.180.0030.04021.06
5.6.170.0070.04021.11
5.6.160.0100.04721.04
5.6.150.0070.03320.98
5.6.140.0070.04021.09
5.6.130.0070.03721.03
5.6.120.0070.03720.95
5.6.110.0030.05020.95
5.6.100.0070.04020.93
5.6.90.0030.04321.01
5.6.80.0070.07720.43
5.6.70.0070.03720.37
5.6.60.0100.04320.41
5.6.50.0130.04320.42
5.6.40.0130.07020.39
5.6.30.0100.07320.41
5.6.20.0130.07320.38
5.6.10.0070.07720.41
5.6.00.0030.08720.37
5.5.380.0130.04020.48
5.5.370.0030.04020.38
5.5.360.0000.05020.35
5.5.350.0070.03720.43
5.5.340.0070.04020.89
5.5.330.0000.04320.87
5.5.320.0130.03320.83
5.5.310.0000.04320.87
5.5.300.0000.04320.81
5.5.290.0000.04720.88
5.5.280.0100.05720.73
5.5.270.0100.04020.93
5.5.260.0030.04720.77
5.5.250.0030.04720.59
5.5.240.0030.05020.30
5.5.230.0070.03720.27
5.5.220.0130.06720.17
5.5.210.0100.06720.31
5.5.200.0030.08020.27
5.5.190.0130.07320.16
5.5.180.0000.08320.22
5.5.160.0130.07020.21
5.5.150.0170.06720.24
5.5.140.0100.07320.29
5.5.130.0100.06720.11
5.5.120.0000.08020.18
5.5.110.0130.07320.23
5.5.100.0070.05020.12
5.5.90.0100.04720.04
5.5.80.0130.07320.17
5.5.70.0170.07020.15
5.5.60.0100.07320.10
5.5.50.0070.05020.05
5.5.40.0070.06720.08
5.5.30.0030.08020.05
5.5.20.0130.07720.05
5.5.10.0100.07319.93
5.5.00.0070.04720.05
5.4.450.0030.07019.39
5.4.440.0000.04019.50
5.4.430.0030.04019.20
5.4.420.0070.03319.41
5.4.410.0100.03019.07
5.4.400.0070.03319.21
5.4.390.0070.06319.07
5.4.380.0070.08018.88
5.4.370.0100.05719.12
5.4.360.0130.07019.09
5.4.350.0100.07019.14
5.4.340.0070.08019.14
5.4.320.0170.07019.25
5.4.310.0100.07018.91
5.4.300.0200.05718.94
5.4.290.0170.06718.89
5.4.280.0200.06318.85
5.4.270.0100.08718.86
5.4.260.0070.07719.14
5.4.250.0100.07019.23
5.4.240.0030.08019.08
5.4.230.0100.03319.18
5.4.220.0030.07319.09
5.4.210.0030.04719.02
5.4.200.0070.07319.02
5.4.190.0270.07019.02
5.4.180.0070.08319.22
5.4.170.0000.06019.11
5.4.160.0100.06719.02
5.4.150.0070.06718.83
5.4.140.0030.07016.41
5.4.130.0030.07316.45
5.4.120.0070.06716.24
5.4.110.0030.07716.34
5.4.100.0170.06716.42
5.4.90.0030.07316.46
5.4.80.0030.04316.42
5.4.70.0070.06716.38
5.4.60.0100.07316.40
5.4.50.0070.07016.32
5.4.40.0100.06716.37
5.4.30.0070.07016.32
5.4.20.0030.07316.24
5.4.10.0070.07716.44
5.4.00.0070.07715.88
5.3.290.0070.07714.60
5.3.280.0070.08314.70
5.3.270.0170.06714.61
5.3.260.0070.07314.68
5.3.250.0070.06714.58
5.3.240.0030.07714.65
5.3.230.0030.08014.66
5.3.220.0070.07314.63
5.3.210.0100.04714.55
5.3.200.0100.06714.50
5.3.190.0100.07314.67
5.3.180.0070.06314.51
5.3.170.0030.07314.55
5.3.160.0070.07314.62
5.3.150.0100.07014.52
5.3.140.0070.07314.61
5.3.130.0130.06714.59
5.3.120.0000.08714.52
5.3.110.0070.07314.60
5.3.100.0200.06314.07
5.3.90.0100.06313.96
5.3.80.0070.06013.95
5.3.70.0030.07314.12
5.3.60.0030.06314.07
5.3.50.0070.06713.95
5.3.40.0070.05313.88
5.3.30.0030.04313.99
5.3.20.0070.04013.77
5.3.10.0030.07313.75
5.3.00.0030.04013.61
5.2.170.0030.06312.08
5.2.160.0100.03712.08
5.2.150.0070.04012.08
5.2.140.0100.06012.08
5.2.130.0130.05012.08
5.2.120.0070.06012.08
5.2.110.0000.03012.08
5.2.100.0070.06012.08
5.2.90.0000.06012.08
5.2.80.0000.06712.08
5.2.70.0030.04012.08
5.2.60.0100.05712.08
5.2.50.0130.02712.08
5.2.40.0030.06312.08
5.2.30.0130.05012.08
5.2.20.0130.05712.08
5.2.10.0070.06012.08
5.2.00.0100.05012.08
5.1.60.0100.05012.08
5.1.50.0100.04712.08
5.1.40.0070.03712.08
5.1.30.0070.03712.08
5.1.20.0070.05012.08
5.1.10.0000.05712.08
5.1.00.0030.05312.08
5.0.50.0030.04012.08
5.0.40.0100.03712.08
5.0.30.0030.06312.08
5.0.20.0030.04312.08
5.0.10.0030.05012.08
5.0.00.0030.06012.08
4.4.90.0070.03012.08
4.4.80.0070.02712.08
4.4.70.0030.03012.08
4.4.60.0000.03712.08
4.4.50.0000.03312.08
4.4.40.0030.05312.08
4.4.30.0030.03312.08
4.4.20.0000.03712.08
4.4.10.0070.03012.08
4.4.00.0030.04012.08
4.3.110.0030.03012.08
4.3.100.0070.03012.08
4.3.90.0000.03712.08
4.3.80.0070.02312.08
4.3.70.0000.03712.08
4.3.60.0030.03312.08
4.3.50.0070.03012.08
4.3.40.0030.05312.08
4.3.30.0000.04012.08
4.3.20.0000.03712.08
4.3.10.0030.03312.08
4.3.00.0070.03012.08

preferences:
48.78 ms | 401 KiB | 5 Q