3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Bar{} $bars = [new Bar, new Bar, new Bar]; $ints = [1, 2, 3]; function foo(Bar ...$bars) { echo "Got " . count($bars) . " bars.\n"; } foo(...$bars); // ok foo(...$ints); // fatal error

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)
8.3.60.0150.00618.43
8.3.50.0110.00822.10
8.3.40.0080.00618.59
8.3.30.0070.00718.71
8.3.20.0060.00318.77
8.3.10.0030.00521.01
8.3.00.0040.00421.65
8.2.180.0170.00016.50
8.2.170.0100.01022.96
8.2.160.0110.00720.14
8.2.150.0100.01024.18
8.2.140.0070.00024.66
8.2.130.0050.00226.16
8.2.120.0040.00721.00
8.2.110.0060.00320.35
8.2.100.0040.00717.84
8.2.90.0000.00819.36
8.2.80.0040.00417.97
8.2.70.0050.00517.63
8.2.60.0000.00818.04
8.2.50.0030.00618.07
8.2.40.0080.00018.22
8.2.30.0070.00019.49
8.2.20.0040.00417.65
8.2.10.0000.00817.70
8.2.00.0040.00417.85
8.1.280.0110.00325.92
8.1.270.0080.00023.99
8.1.260.0080.00026.35
8.1.250.0050.00228.09
8.1.240.0060.00322.02
8.1.230.0090.00322.18
8.1.220.0080.00018.77
8.1.210.0080.00018.95
8.1.200.0060.00317.35
8.1.190.0000.00717.51
8.1.180.0030.00618.10
8.1.170.0070.00318.73
8.1.160.0000.00718.82
8.1.150.0040.00418.64
8.1.140.0040.00417.36
8.1.130.0000.00817.86
8.1.120.0000.00717.29
8.1.110.0070.00317.44
8.1.100.0040.00417.41
8.1.90.0040.00417.38
8.1.80.0030.00317.45
8.1.70.0030.00317.46
8.1.60.0030.00617.55
8.1.50.0000.00817.48
8.1.40.0030.00517.45
8.1.30.0040.00417.63
8.1.20.0040.00417.66
8.1.10.0030.00517.59
8.1.00.0000.01017.55
8.0.300.0050.00220.02
8.0.290.0080.00017.05
8.0.280.0030.00318.34
8.0.270.0070.00017.16
8.0.260.0000.00716.92
8.0.250.0040.00417.04
8.0.240.0080.00317.04
8.0.230.0040.00416.98
8.0.220.0040.00416.93
8.0.210.0000.00716.85
8.0.200.0030.00317.02
8.0.190.0000.00717.01
8.0.180.0000.00717.00
8.0.170.0040.00416.95
8.0.160.0000.00816.85
8.0.150.0000.00716.91
8.0.140.0000.00716.96
8.0.130.0000.00513.39
8.0.120.0000.00716.86
8.0.110.0050.00316.89
8.0.100.0000.00717.01
8.0.90.0080.00016.75
8.0.80.0070.01417.00
8.0.70.0040.00416.82
8.0.60.0000.00716.92
8.0.50.0040.00417.01
8.0.30.0100.01017.00
8.0.20.0140.01817.40
8.0.10.0030.00517.07
8.0.00.0100.00816.69
7.4.330.0000.00415.05
7.4.320.0000.00716.57
7.4.300.0030.00316.53
7.4.290.0050.00216.59
7.4.280.0050.00216.60
7.4.270.0000.00716.61
7.4.260.0050.00216.46
7.4.250.0000.00716.54
7.4.240.0000.00716.51
7.4.230.0000.00716.38
7.4.220.0030.02016.28
7.4.210.0070.00916.56
7.4.200.0070.00016.57
7.4.190.0000.00716.77
7.4.160.0060.00916.50
7.4.150.0150.00317.40
7.4.140.0130.00717.86
7.4.130.0110.00616.52
7.4.120.0120.00716.36
7.4.110.0160.00016.69
7.4.100.0120.00616.45
7.4.90.0070.01016.50
7.4.80.0070.01019.39
7.4.70.0120.00516.54
7.4.60.0100.00716.46
7.4.50.0040.00416.19
7.4.40.0040.01122.77
7.4.30.0090.00616.56
7.4.00.0090.00615.18
7.3.330.0000.00513.17
7.3.320.0000.00513.14
7.3.310.0000.00716.45
7.3.300.0030.00316.42
7.3.290.0120.00416.37
7.3.280.0070.00916.36
7.3.270.0140.00917.40
7.3.260.0160.00518.24
7.3.250.0080.01116.53
7.3.240.0060.01016.47
7.3.230.0060.01016.53
7.3.210.0030.01316.38
7.3.200.0110.00819.39
7.3.190.0030.01516.49
7.3.180.0090.00616.54
7.3.170.0120.00916.41
7.3.160.0060.00916.50
7.3.120.0060.00816.90
7.3.110.0000.01616.90
7.3.100.0000.01516.90
7.3.90.0100.00316.90
7.3.80.0100.00616.90
7.3.70.0070.01016.90
7.3.60.0110.00316.90
7.3.50.0060.00916.90
7.3.40.0070.00716.90
7.3.30.0040.01216.90
7.3.20.0130.00316.90
7.3.10.0030.00616.90
7.3.00.0030.00916.90
7.2.330.0030.01416.71
7.2.320.0090.00816.38
7.2.310.0060.01216.84
7.2.300.0100.00716.59
7.2.290.0070.01016.79
7.2.240.0040.01116.90
7.2.230.0110.00416.90
7.2.220.0110.00716.90
7.2.210.0040.01116.90
7.2.200.0040.01216.90
7.2.190.0040.01116.90
7.2.180.0070.00816.90
7.2.170.0030.00716.90
7.2.160.0120.00016.90
7.2.150.0030.01316.97
7.2.140.0060.01016.93
7.2.130.0060.00916.90
7.2.120.0110.00716.95
7.2.110.0040.01216.90
7.2.100.0040.01116.90
7.2.90.0110.00716.90
7.2.80.0060.00916.90
7.2.70.0100.00716.93
7.2.60.0050.01116.88
7.2.50.0070.00717.07
7.2.40.0070.01116.90
7.2.30.0070.00717.02
7.2.20.0040.01517.02
7.2.10.0070.01116.95
7.2.00.0070.01018.14
7.1.330.0120.00316.90
7.1.320.0040.01216.90
7.1.310.0060.00916.90
7.1.300.0000.01016.90
7.1.290.0090.00616.90
7.1.280.0030.01116.90
7.1.270.0090.00616.90
7.1.260.0000.01716.90
7.1.250.0030.00716.90
7.1.200.0110.00315.80
7.1.100.0040.00818.16
7.1.70.0030.00717.28
7.1.60.0100.01319.08
7.1.50.0220.01634.76
7.1.00.0030.03322.46
7.0.200.0000.00716.52
7.0.140.0030.06722.00
7.0.100.0070.08020.16
7.0.90.0100.08019.92
7.0.80.0070.05320.01
7.0.70.0030.08019.88
7.0.60.0130.08020.05
7.0.50.0030.07020.29
7.0.40.0130.07020.09
7.0.30.0070.08720.08
7.0.20.0100.08320.06
7.0.10.0030.06020.03
7.0.00.0130.07719.95
5.6.280.0070.07020.99
5.6.250.0070.08020.63
5.6.240.0230.06320.65
5.6.230.0170.07720.49
5.6.220.0170.07720.53
5.6.210.0100.05020.56
5.6.200.0170.07321.03
5.6.190.0100.07721.05
5.6.180.0100.07021.12
5.6.170.0100.07720.94
5.6.160.0070.07721.01
5.6.150.0070.08320.97
5.6.140.0070.08720.96
5.6.130.0030.08021.08
5.6.120.0100.08321.02
5.6.110.0030.08721.07
5.6.100.0030.08321.05
5.6.90.0130.07720.92
5.6.80.0000.08320.45
5.6.70.0100.08020.56
5.6.60.0030.08320.46
5.6.50.0030.08020.40
5.6.40.0030.05720.47
5.6.30.0070.06020.39
5.6.20.0200.05720.47
5.6.10.0100.07020.41
5.6.00.0100.04720.37
5.5.380.0130.06720.40
5.5.370.0170.06720.40
5.5.360.0070.08020.35
5.5.350.0000.08320.45
5.5.340.0070.08720.82
5.5.330.0100.07720.74
5.5.320.0130.07320.74
5.5.310.0130.05320.88
5.5.300.0000.08720.77
5.5.290.0030.08320.86
5.5.280.0100.04720.74
5.5.270.0130.04320.63
5.5.260.0000.06720.79
5.5.250.0000.08320.71
5.5.240.0070.07720.23
5.5.230.0170.06720.27
5.5.220.0170.06720.30
5.5.210.0170.05320.02
5.5.200.0100.07320.25
5.5.190.0100.07320.12
5.5.180.0100.07320.18
5.5.160.0300.05720.18
5.5.150.0100.07020.11
5.5.140.0030.05320.28
5.5.130.0100.07020.26
5.5.120.0130.07320.22
5.5.110.0100.06020.12
5.5.100.0100.07720.02
5.5.90.0070.05020.07
5.5.80.0030.07720.16
5.5.70.0000.07320.16
5.5.60.0130.05320.15
5.5.50.0070.04720.15
5.5.40.0200.06720.02
5.5.30.0070.08020.06
5.5.20.0070.08020.06
5.5.10.0000.08319.98
5.5.00.0030.07720.09
5.4.450.0070.07719.18
5.4.440.0100.07319.20
5.4.430.0070.06719.23
5.4.420.0000.08319.53
5.4.410.0100.07719.33
5.4.400.0070.05319.10
5.4.390.0000.06019.14
5.4.380.0030.06719.14
5.4.370.0070.07019.04
5.4.360.0170.06719.14
5.4.350.0100.07018.90
5.4.340.0130.07018.88
5.4.320.0170.06319.05
5.4.310.0130.07019.05
5.4.300.0100.08019.05
5.4.290.0170.05319.09
5.4.280.0030.05018.85
5.4.270.0030.06719.09
5.4.260.0170.05719.23
5.4.250.0130.07019.18
5.4.240.0000.07019.21
5.4.230.0100.07019.13
5.4.220.0130.07018.85
5.4.210.0100.07719.08
5.4.200.0070.04718.84
5.4.190.0130.07018.87
5.4.180.0030.07319.20
5.4.170.0130.06719.08
5.4.160.0100.06319.21
5.4.150.0130.04019.03
5.4.140.0070.06716.48
5.4.130.0070.06716.38
5.4.120.0070.06716.48
5.4.110.0070.06716.38
5.4.100.0030.07316.42
5.4.90.0070.07016.39
5.4.80.0070.05716.36
5.4.70.0100.06316.42
5.4.60.0100.07016.46
5.4.50.0030.07316.47
5.4.40.0070.07316.46
5.4.30.0100.07716.44
5.4.20.0130.06016.41
5.4.10.0070.05016.50
5.4.00.0070.06715.70
5.3.290.0070.06714.73
5.3.280.0070.06014.57
5.3.270.0100.07014.70
5.3.260.0070.06714.66
5.3.250.0130.06714.50
5.3.240.0100.06714.59
5.3.230.0100.06014.58
5.3.220.0130.07014.63
5.3.210.0100.06014.63
5.3.200.0070.07314.63
5.3.190.0030.07714.66
5.3.180.0030.08014.66
5.3.170.0030.07014.70
5.3.160.0100.07014.55
5.3.150.0100.07714.54
5.3.140.0070.06714.57
5.3.130.0070.08014.60
5.3.120.0100.07314.56
5.3.110.0000.08014.55
5.3.100.0070.04013.97
5.3.90.0100.03013.95
5.3.80.0130.04313.95
5.3.70.0030.04714.10
5.3.60.0100.06314.13
5.3.50.0170.06314.01
5.3.40.0000.08013.86
5.3.30.0100.07013.79
5.3.20.0070.07313.82
5.3.10.0070.07013.64
5.3.00.0030.07013.69
5.2.170.0070.06311.19
5.2.160.0000.07011.03
5.2.150.0000.06011.25
5.2.140.0100.06011.25
5.2.130.0070.06011.16
5.2.120.0070.04010.95
5.2.110.0070.04011.00
5.2.100.0030.05711.08
5.2.90.0070.06010.99
5.2.80.0070.06011.00
5.2.70.0100.04311.15
5.2.60.0070.05710.96
5.2.50.0070.05711.02
5.2.40.0030.05710.85
5.2.30.0000.06710.85
5.2.20.0070.06011.04
5.2.10.0000.06010.92
5.2.00.0030.06010.80
5.1.60.0030.05310.11
5.1.50.0070.03010.04
5.1.40.0130.0439.91
5.1.30.0100.04710.29
5.1.20.0000.05710.35
5.1.10.0030.05710.09
5.1.00.0100.05010.14
5.0.50.0030.0409.91
5.0.40.0000.0439.91
5.0.30.0070.0439.91
5.0.20.0000.0509.91
5.0.10.0030.0479.91
5.0.00.0030.0639.91
4.4.90.0070.0309.91
4.4.80.0030.0339.91
4.4.70.0030.0309.91
4.4.60.0100.0279.91
4.4.50.0070.0179.91
4.4.40.0030.0409.91
4.4.30.0000.0409.91
4.4.20.0070.0309.91
4.4.10.0030.0339.91
4.4.00.0030.0509.91
4.3.110.0030.0339.91
4.3.100.0070.0309.91
4.3.90.0030.0339.91
4.3.80.0000.0279.91
4.3.70.0000.0379.91
4.3.60.0030.0339.91
4.3.50.0000.0409.91
4.3.40.0000.0439.91
4.3.30.0030.0339.91
4.3.20.0000.0409.91
4.3.10.0000.0409.91
4.3.00.0070.0279.91

preferences:
46.62 ms | 401 KiB | 5 Q