3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = 5; $f = function () use ($d) { echo $d; }; $d = 10; $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)
8.3.60.0090.01318.40
8.3.50.0090.00921.27
8.3.40.0120.00318.67
8.3.30.0000.01420.34
8.3.20.0080.00020.24
8.3.10.0080.00022.09
8.3.00.0110.00422.52
8.2.180.0120.00316.63
8.2.170.0130.00722.96
8.2.160.0080.00622.06
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0080.00020.77
8.2.110.0090.00020.45
8.2.100.0040.00717.78
8.2.90.0000.00819.22
8.2.80.0070.00019.38
8.2.70.0100.00017.63
8.2.60.0000.00817.93
8.2.50.0030.00618.07
8.2.40.0000.00818.22
8.2.30.0000.00719.31
8.2.20.0000.00717.60
8.2.10.0000.00717.74
8.2.00.0000.00817.75
8.1.280.0030.01325.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0030.00623.86
8.1.230.0070.00422.75
8.1.220.0080.00017.78
8.1.210.0040.00418.77
8.1.200.0030.00617.13
8.1.190.0040.00417.50
8.1.180.0030.00518.99
8.1.170.0000.00818.64
8.1.160.0100.00018.95
8.1.150.0000.00718.58
8.1.140.0040.00417.41
8.1.130.0030.00617.89
8.1.120.0040.00317.52
8.1.110.0000.00817.45
8.1.100.0030.00317.34
8.1.90.0030.00517.42
8.1.80.0040.00417.30
8.1.70.0050.00317.30
8.1.60.0050.00317.62
8.1.50.0030.00617.40
8.1.40.0000.00717.50
8.1.30.0000.00717.62
8.1.20.0080.00017.67
8.1.10.0040.00417.59
8.1.00.0110.00017.55
8.0.300.0000.00718.77
8.0.290.0030.00617.05
8.0.280.0030.00318.33
8.0.270.0050.00317.13
8.0.260.0000.00616.72
8.0.250.0050.00216.88
8.0.240.0000.00816.97
8.0.230.0000.00716.96
8.0.220.0030.00516.93
8.0.210.0070.00016.79
8.0.200.0030.00316.95
8.0.190.0040.00416.87
8.0.180.0040.00416.89
8.0.170.0070.00016.80
8.0.160.0070.00016.86
8.0.150.0030.00516.87
8.0.140.0030.00616.88
8.0.130.0050.00013.25
8.0.120.0000.00716.84
8.0.110.0030.00516.91
8.0.100.0040.00416.74
8.0.90.0050.00316.89
8.0.80.0120.00316.87
8.0.70.0080.00016.71
8.0.60.0040.00416.87
8.0.50.0030.00516.77
8.0.30.0120.00617.00
8.0.20.0160.00617.40
8.0.10.0070.00016.98
8.0.00.0120.00616.81
7.4.330.0000.00515.00
7.4.320.0060.00016.54
7.4.300.0060.00016.56
7.4.290.0030.00316.58
7.4.280.0040.00416.50
7.4.270.0000.00716.51
7.4.260.0030.00313.20
7.4.250.0050.00216.54
7.4.240.0000.00716.58
7.4.230.0030.00316.24
7.4.220.0110.00716.60
7.4.210.0070.00816.60
7.4.200.0030.00316.66
7.4.190.0030.00316.44
7.4.160.0060.01016.53
7.4.150.0060.01217.40
7.4.140.0060.01017.86
7.4.130.0090.00716.54
7.4.120.0090.01016.47
7.4.110.0120.00616.64
7.4.100.0130.00316.42
7.4.90.0110.00716.57
7.4.80.0100.00719.39
7.4.70.0080.00816.52
7.4.60.0060.01016.46
7.4.50.0000.00816.53
7.4.40.0060.01022.77
7.4.30.0070.01016.32
7.4.00.0070.00715.04
7.3.330.0000.00613.29
7.3.320.0060.00013.25
7.3.310.0040.00416.16
7.3.300.0030.00316.24
7.3.290.0140.00016.25
7.3.280.0070.01016.27
7.3.270.0140.00417.40
7.3.260.0100.00716.46
7.3.250.0140.00516.56
7.3.240.0060.01516.27
7.3.230.0120.00616.41
7.3.210.0070.01016.16
7.3.200.0160.00019.39
7.3.190.0100.00616.41
7.3.180.0120.00816.36
7.3.170.0090.00916.48
7.3.160.0060.00916.14
7.3.120.0040.01114.93
7.2.330.0090.00916.61
7.2.320.0060.01516.66
7.2.310.0140.00816.48
7.2.300.0100.00716.68
7.2.290.0090.01216.49
7.2.00.0030.01019.43
7.1.100.0040.00817.93
7.1.70.0040.00416.81
7.1.60.0070.01419.32
7.1.50.0130.01016.83
7.1.00.0070.03022.48
7.0.200.0030.00516.79
7.0.140.0030.07022.04
7.0.100.0030.05320.03
7.0.90.0000.04719.89
7.0.80.0070.05719.93
7.0.70.0100.04019.96
7.0.60.0030.06019.98
7.0.50.0070.05320.31
7.0.40.0070.08020.00
7.0.30.0030.07020.18
7.0.20.0000.06720.13
7.0.10.0070.04719.99
7.0.00.0200.07020.02
5.6.280.0030.07321.02
5.6.250.0100.07320.66
5.6.240.0030.04720.67
5.6.230.0100.05320.50
5.6.220.0030.06020.58
5.6.210.0100.04020.66
5.6.200.0070.04721.04
5.6.190.0070.04021.12
5.6.180.0070.08021.05
5.6.170.0100.04021.04
5.6.160.0070.06021.09
5.6.150.0070.04021.08
5.6.140.0070.06321.07
5.6.130.0070.04321.03
5.6.120.0070.04321.02
5.6.110.0100.08321.03
5.6.100.0070.08721.05
5.6.90.0030.07021.00
5.6.80.0170.07320.34
5.6.70.0000.06720.34
5.6.60.0030.06720.39
5.6.50.0070.05020.43
5.6.40.0070.08020.41
5.6.30.0030.05320.42
5.6.20.0170.07320.38
5.6.10.0000.05320.38
5.6.00.0070.06320.28
5.5.380.0030.05020.37
5.5.370.0000.07020.40
5.5.360.0100.06720.36
5.5.350.0100.04720.48
5.5.340.0100.08320.91
5.5.330.0100.07020.82
5.5.320.0170.07320.83
5.5.310.0130.03720.89
5.5.300.0100.06720.76
5.5.290.0070.06720.86
5.5.280.0100.06020.91
5.5.270.0000.06720.86
5.5.260.0070.04020.82
5.5.250.0070.08020.73
5.5.240.0100.07020.31
5.5.230.0130.08020.30
5.5.220.0100.07720.15
5.5.210.0070.06320.28
5.5.200.0070.07720.24
5.5.190.0100.06720.24
5.5.180.0070.06320.22
5.5.160.0070.06320.11
5.5.150.0230.04320.25
5.5.140.0030.07320.21
5.5.130.0130.05320.11
5.5.120.0130.06720.17
5.5.110.0030.08320.25
5.5.100.0100.07019.93
5.5.90.0000.05020.10
5.5.80.0030.06020.16
5.5.70.0100.04020.00
5.5.60.0000.04720.09
5.5.50.0070.03720.09
5.5.40.0100.05019.93
5.5.30.0100.05020.01
5.5.20.0100.06720.05
5.5.10.0070.08020.04
5.5.00.0100.07019.97
5.4.450.0070.07319.54
5.4.440.0070.05019.50
5.4.430.0030.05019.45
5.4.420.0070.04319.45
5.4.410.0000.07319.04
5.4.400.0000.04019.23
5.4.390.0030.04019.13
5.4.380.0100.06718.91
5.4.370.0100.05719.12
5.4.360.0030.07318.91
5.4.350.0030.07019.03
5.4.340.0100.08019.18
5.4.320.0130.07019.23
5.4.310.0100.05019.18
5.4.300.0100.04019.06
5.4.290.0070.04318.89
5.4.280.0070.06318.96
5.4.270.0100.05319.18
5.4.260.0100.06319.23
5.4.250.0070.04018.95
5.4.240.0130.07019.04
5.4.230.0100.04019.02
5.4.220.0030.04018.84
5.4.210.0030.04718.94
5.4.200.0100.03719.02
5.4.190.0000.06319.11
5.4.180.0030.07718.95
5.4.170.0030.05719.11
5.4.160.0100.06719.21
5.4.150.0100.05318.94
5.4.140.0070.06016.34
5.4.130.0030.05016.24
5.4.120.0030.04716.49
5.4.110.0100.07316.27
5.4.100.0100.07016.44
5.4.90.0030.04716.50
5.4.80.0070.07016.34
5.4.70.0100.07016.37
5.4.60.0070.06716.37
5.4.50.0070.06716.44
5.4.40.0070.04316.49
5.4.30.0070.07016.47
5.4.20.0100.03716.30
5.4.10.0070.05316.46
5.4.00.0100.07015.86
5.3.290.0070.06714.66
5.3.280.0030.04314.70
5.3.270.0030.04714.62
5.3.260.0070.05714.63
5.3.250.0170.05714.62
5.3.240.0100.05014.74
5.3.230.0100.08014.70
5.3.220.0100.07014.59
5.3.210.0070.06014.49
5.3.200.0030.07714.70
5.3.190.0070.04014.54
5.3.180.0030.06014.65
5.3.170.0100.05014.61
5.3.160.0070.04014.55
5.3.150.0000.06714.56
5.3.140.0100.05314.58
5.3.130.0130.07314.54
5.3.120.0070.07314.56
5.3.110.0130.05014.57
5.3.100.0000.05313.99
5.3.90.0070.03314.01
5.3.80.0100.04714.14
5.3.70.0030.04014.04
5.3.60.0030.04714.03
5.3.50.0100.03713.85
5.3.40.0100.05014.08
5.3.30.0000.07014.00
5.3.20.0100.05013.66
5.3.10.0130.06013.71
5.3.00.0030.07013.66
5.2.170.0000.03013.66
5.2.160.0000.04013.66
5.2.150.0100.03713.66
5.2.140.0170.03713.66
5.2.130.0030.04713.66
5.2.120.0030.06313.66
5.2.110.0030.06013.66
5.2.100.0100.05313.66
5.2.90.0030.03313.66
5.2.80.0000.06713.66
5.2.70.0030.03013.66
5.2.60.0000.03313.66
5.2.50.0070.03313.66
5.2.40.0030.03313.66
5.2.30.0070.05013.66
5.2.20.0030.05713.66
5.2.10.0030.04013.66
5.2.00.0070.05013.66
5.1.60.0000.04313.66
5.1.50.0130.02713.66
5.1.40.0070.03713.66
5.1.30.0030.04713.66
5.1.20.0030.05313.66
5.1.10.0030.04013.66
5.1.00.0000.03013.66
5.0.50.0000.05013.66
5.0.40.0070.01713.66
5.0.30.0000.04713.66
5.0.20.0000.03013.66
5.0.10.0000.03713.66
5.0.00.0000.04013.66
4.4.90.0030.02713.66
4.4.80.0030.02713.66
4.4.70.0070.03013.66
4.4.60.0030.02013.66
4.4.50.0000.03313.66
4.4.40.0030.04013.66
4.4.30.0070.02313.66
4.4.20.0000.03313.66
4.4.10.0030.02013.66
4.4.00.0070.04713.66
4.3.110.0000.02713.66
4.3.100.0070.02313.66
4.3.90.0070.03013.66
4.3.80.0000.04313.66
4.3.70.0100.03013.66
4.3.60.0100.02013.66
4.3.50.0000.02313.66
4.3.40.0000.02713.66
4.3.30.0030.01313.66
4.3.20.0000.02013.66
4.3.10.0030.01313.66
4.3.00.0000.02013.66

preferences:
45.39 ms | 401 KiB | 5 Q